Betting offers in New Zealand: what the promotions actually cost the punter

Updated October 2026

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A punter in New Zealand is shopping inside one of the smallest advertised markets in the developed world. Since 28 June 2025, only TAB NZ — operating through its two online brands, TAB and Betcha — may take online sports and racing bets from people in New Zealand. Every other offer a New Zealand player meets online, regardless of how generous the headline, sits outside the law that governs this country. That single fact shapes what “betting offers in New Zealand” means in 2026: the comparison a reader is actually making is between two brands from one operator group, and a long list of offshore brands that are not licensed to take their money at all.

This page reads every offer through one lens: what it costs the punter who claims it. A “bonus bet” sounds like free money until you work out how much must be turned over and at what price to clear it. A “100% welcome bonus” sounds generous until you see the wagering factor and the clock attached. Offshore welcome offers sound lucrative until the law that holds them accountable is a foreign one. The pages that follow do the arithmetic the marketing rarely publishes, then rank what remains inside the law. Five operators are reviewed — TAB, Betcha, and three offshore brands that New Zealand players meet — and every review closes on what the brand is, and is not, worth taking.

Current as of 30 October 2026. Licence claims checked against the Department of Internal Affairs (DIA) gambling register and TAB NZ’s published terms.

The NZ betting landscape after 28 June 2025

Section 74AAA of the Racing Industry Act 2020, inserted by the Racing Industry Amendment Act 2025 and in force from 28 June 2025, makes a clean statement of who may take bets here: nobody but TAB NZ. “TAB NZ” covers two online brands run from the same group — the established TAB brand and the newer Betcha app — plus a network of retail outlets that take bets over the counter in the same way they always have. Offshore providers serving New Zealand customers were told by DIA to withdraw with immediate effect on the same date the new section came into force.

The change is recent enough that the old picture still circulates. Before 28 June 2025, plenty of offshore bookmakers accepted New Zealand customers openly and ran New Zealand-dollar accounts with welcome bonuses attached. The new section does not claim to have geo-blocked those sites: New Zealand does not require ISPs to filter. It puts the liability on the operator, not the player — section 19(4) of the Gambling Act 2003, inserted in 2025, prevents a New Zealand individual from being convicted for placing a bet with an offshore operator under section 74AAA. The practical effect is that offshore sites remain reachable from New Zealand, advertise to New Zealanders, and accept New Zealand customers; the offer itself is what the law treats as unlawful.

That produces the page’s first cost: convenience that goes on without protection. The Department of Internal Affairs warns in plain terms that overseas operators may sit in jurisdictions with minimal consumer safeguards, may not return unspent credits, and may not pay out large wins. None of that is guaranteed and none of it is not: it is the regulator spelling out the concrete ways an offshore welcome offer can disappoint. A reader comparing two welcome bonuses at a 1.85 line is not comparing the same product, because one offer has a regulator that handles complaints and an exclusion register that actually excludes, while the other relies on the operator’s own terms as the final word.

Two close-up points matter for the rest of the page:

• Racing and sports betting are TAB NZ’s monopoly. Online casino gambling is a separate product under the Online Casino Gambling Act 2026, which also gives TAB New Zealand the right to apply for an online casino licence — a permission for casino games, not a broadening of the betting monopoly. The two permits run on different rules; a casino bonus cap does not apply to a sportsbook welcome.
• Greyhound racing is closing. From 1 August 2026, greyhound races are progressively wound up, and from that date offshore operators may not take bets on greyhound racing either. Anyone holding a greyhound-only multi or treating greyhounds as a core product is on a shrinking runway.

Inside the monopoly, the comparison a reader can make is still real. TAB and Betcha are the two brands and they are run as separate products. The Multi Builder is Betcha’s; the Same Race Multi engine on a busy Saturday at Ellerslie is TAB’s; the bonus cash headline attached to each is its own. The page below works through what those offers cost the punter who claims them, then audits what an offshore alternative really offers in their place.

The statutory frame: who is allowed to take a NZ bet

Section 74AAA does not invent a new rule; it restates one and gives it teeth. The Racing Industry Act 2020 already established TAB NZ as the national betting operator; the 2025 amendment moved the position from “TAB is the privileged local operator” to “TAB is the only one allowed to operate here, full stop”. The relevant text — no person other than TAB NZ may offer racing betting, sports betting, or other racing or sports betting to a person in New Zealand, regardless of where that operator is resident or incorporated — closes off the offshore value proposition at the source, regardless of licensing in Curaçao, the Union of Comoros, Anjouan or anywhere else.

There is no licence to apply for and no licence register for bookmakers. A White List of licensed betting operators, of the kind that exists in some other jurisdictions, does not exist here because there is nothing to list beyond TAB NZ. That absence is the strongest piece of evidence for the regulator’s position: DIA is not a bookmaker licensing body because TAB NZ is the only body whose licence the section allows. The licence register DIA does maintain is for casino gambling and lotteries, and from 2026 it adds a register for online casino operators licensed under the Online Casino Gambling Act; the sports-betting side continues to need no register.

Enforcement sits with DIA. The department monitors compliance with the section and, on 28 June 2025, told overseas providers to withdraw; the section itself does not name a penalty for breach and no prosecution of an offshore bookmaker has been published. That combination — clear prohibition, an absence of public prosecutions, and an absence of geo-blocking — is what allows offshore brands to keep advertising to New Zealanders without openly breaking. The legal risk the section creates runs against the operator, not the reader. Where that leaves the reader is described in the section on offshore offers further down.

Tax makes a useful contrast. The player side is simple: recreational gambling winnings from the four licensed products — TAB and Lotto among them — are not taxable for the player under general Inland Revenue guidance, and prize money from TAB horse, dog and trotting races is specifically non-taxable. A punter who bets as a business is a different case and gets professional advice; treating recreational winnings as taxable is a common error. The operator side has two moving parts. TAB NZ pays the Problem Gambling Levy at 0.74 per cent of gross win, a charge that funds harm minimisation. Overseas operators supplying New Zealand residents pay an online gambling duty of 12 per cent of profits from 1 July 2024, rising to 16 per cent from 1 January 2027. Neither payment makes the offer lawful: a foreign bookmaker paying New Zealand online gambling duty is acknowledging a tax base that exists because it is operating in scope of New Zealand consumption, which is exactly what section 74AAA prohibits. Tax payment is not legal status; do not confuse them.

The age rule is a final cost-of-entry point. TAB NZ betting is an 18+ activity under section 89 of the Racing Industry Act. Land-based casinos are 20+. The two thresholds look identical at a glance and mean different things at the till — a casino carded player who turns 18 and bets on the TAB app is doing so lawfully; a casino floor that admits an 18-year-old is breaking the casino rule. Conflating the two is a frequent error in coverage. The page that follows treats 18 as the TAB age and reads offshore brands against it rather than against 20.

Responsible gambling tools, and where help sits

TAB NZ’s two brands ship safer-gambling tools in their apps. The list is short and meaningful: deposit limits, time-outs, and self-exclusion. A self-exclusion applies across both brands because they share an account backend, so an account holder blocking themselves on TAB blocks themselves on Betcha at the same time. That cross-brand reach is a quiet advantage of the monopoly that an offshore casino with a single brand cannot match; a New Zealand punter who needs to stop does not have to remember which of two apps to delete, because the same exclusion covers both.

The deposit-limit tool is the practical one. A punters who sets a weekly deposit cap on the TAB app sees that cap enforced on every channel TAB NZ operates. Offshore brands offer their own limit tools, but those tools are not bound by New Zealand harm-minimisation law and the withdrawal dispute process runs in the operator’s own jurisdiction — usually Curaçao or Anjouan — under that operator’s house rules. The minimum the reader can compare here is the regulatory framework attached to each limit tool. Where the limit sits inside a New Zealand harm-minimisation regime, the limit and the framework travel together; where it does not, only the limit does.

Three help lines sit alongside the operator tools. The free Gambling Helpline on 0800 654 655 — also textable on 8006 — runs 24 hours and is the first number a punter needs. It is listed on both the TAB and Betcha app store pages. Safer Gambling Aotearoa, the public-facing programme funded by the Problem Gambling Levy, runs the counselling and education work that the levy pays for; it is not a hotline but it is where structured help begins. A family member worried about someone else’s play reaches the same helpline; harm from another person’s betting is gambling harm in the section’s sense, and the helpline treats it as such.

The 0.74 per cent Problem Gambling Levy, in force from 1 July 2025 to 30 June 2028, is what pays for the public side of this regime. A punter who reads a 0.74 per cent levy and a 12 per cent online gambling duty side by side can be forgiven for thinking the second is the bigger bill: it is. The levy is what funds the services a punter in trouble reaches out to, while the online gambling duty is what New Zealand charges the offshore operator for the privilege of breaking the betting prohibition. The two figures answer two different questions and are not interchangeable.

A short list of what the responsible-gambling page on a New Zealand sportsbook looks like in practice:

• Set a deposit limit before the first bet, not after the first loss.
• Self-exclusion is one tap in the account settings, and it covers both TAB brands at once.
• Free help is a single phone call to 0800 654 655 or a text to 8006.
• The Problem Gambling Levy is on TAB’s gross win, not on the punter’s stake; it is invisible to the bettor and that is by design.

These are the responsible-gambling choices that ship with a legal New Zealand bet. The next section moves to what those choices cost in time, odds, and turnover when an offer is on the table.

Bonus bets, free bets, and what they really clear for

The headline on a TAB NZ promotion in 2026 reads something like “Bonus Cash up to $X” or “Mega Multi bonus up to $50”. The fine print underneath is what the rest of this section works through. A New Zealand-licensed offer has no wagering factor published because no New Zealand rule requires one; every constraint comes from TAB NZ’s own terms, and the terms define how the bonus is split and when it is paid. Offshore offers carry a wagering factor, a minimum price, a deadline, and a cap on free-bet winnings — the standard bonus furniture — and the section reads those terms against each other.

The single most important rule on a bonus bet is the one the marketing never volunteers: with a free bet whose stake is not paid back, the punter’s reward is the winnings, not the winnings plus the stake. A $10 free bet placed at odds 3.00 wins $30 gross, of which the punter keeps $30 because the original $10 stake never returns; the punter does not bank $40. That single rule changes what the offer is worth, because a 50 per cent headline bonus that pays in bonus bets is worth roughly half its headline value once the stake is allowed for.

The arithmetic is not complicated; it is just rarely printed. The average value of a free bet at decimal odds o is the bonus amount × (o − 1) ÷ o. So a $10 free bet at odds of 1.90 — a line a New Zealand punter will meet often across both codes — has an average value of $10 × 0.90 ÷ 1.90, which works out to about $4.74. That is the average; an individual bet will return either $0 or $19 more or less against the average, depending on whether it lands. Two things worth saying out loud about that figure:

• It assumes the bet is placed on a market with two roughly balanced outcomes at 1.90 / 1.90. The first figure is real arithmetic; the second is what a balanced book looks like, and a balanced book returns roughly 95 cents on the dollar before margin, so the average value a punter can actually expect is closer to $4.50 once the margin is taken from the 95 per cent payout share. The point of stating $4.74 is to show how generous a $10 free bet isn’t: it never pays $10 to the punter, and on a balanced two-way line it pays closer to half that.
• A free bet is most valuable at long odds. At odds of 5.00, the same $10 free bet returns $10 × 4 ÷ 5 = $8 on average. At odds of 10.00, $10 × 9 ÷ 10 = $9. The longer the price, the closer the average value gets to the headline. That maths is why bookmakers attach minimum odds to free bets — a 1.50 minimum turns a high-value long-odds bet into a lower-value medium-odds bet and shrinks the offer’s redemption cost.

The Mega Multi bonus is TAB NZ’s own flavour of the same mechanic. The promo, as currently published in the TAB app, gives up to $50 in Bonus Cash when a multi of four or more legs falls short by a set number of legs. That is partial insurance at the multi stage, paid in bonus cash, governed by TAB NZ’s own terms. What that offer really costs the operator is the cumulative probability of “almost” — the legs that win but not quite enough. The punter’s cost of claiming it is closer to the marketing surface area: the offer is pay-in-bonus, the bonus has to be turned into cash in the same way any bonus does, and “terms and conditions apply” on the app page is the invitation to read them.

The overseas corner of this comparison is a louder one. Take Megapari’s English-language bonus page on the mirror: a 15 per cent free bet on the first deposit, a Free Bet Hour with 50 per cent football cashback returned as a free bet, and a sports cashback tier. Each line carries its own wagering factor, minimum price, time window, and cap on free-bet winnings; the SGD figures shown on the Singapore mirror are not the NZD figures a New Zealand player faces because no New Zealand version of these terms is published. Even setting the licence problem aside, the offer is hard to value without knowing the wagering factor and the deadline that goes with it, and Megapari’s English-language bonus page does not state them at a glance. A reader choosing between an offshore 100 per cent welcome and a TAB Bonus Cash offer is not making a clean choice: one offer’s terms are visible, the other offer’s terms live behind the bonus page.

Bonus turns — the turnover that has to happen before bonus cash is paid out — belong in any honest read of an offer. A 100 per cent welcome bonus of $100 with a 5x turnover on the bonus is an offer that costs $500 in qualifying bets at minimum price before the bonus is withdrawable. The expected cost of clearing that $500 in 1.90 / 1.90 markets, applying a 5 per cent margin to both sides, is $500 × 5 per cent = $25 of expected loss — the bettor’s profit the punter returns to the bookmaker over the clearing period. The punter keeps $100 of bonus and pays $25 in expected loss on the way, net $75 — a deal that is worse than it looks and considerably worse than the headline of $100 in “free” money. None of these figures is in the marketing; all of them come from the only maths to read a welcome bonus.

The page’s working assumptions stay the same as it moves from TAB NZ to the offshore list:

• Free-bet value at decimal odds o = bonus amount × (o − 1) ÷ o × payout share.
• Expected cost of clearing a welcome bonus = required turnover × margin of the market the punter wagers in.
• A point that is not stated in the operator’s terms stays unknown. The page does not invent a wagering factor for an operator that has not published one.

The next section ranks the brands on these grounds, and it does so inside the legal frame.

Comparing the brands a New Zealand punter can sign up with

A bookmaker review in New Zealand is not the same exercise as it is in a market with twenty licensed brands. TAB NZ and Betcha are the two lawful choices. Every other name on this list is presented as the comparison piece: the bonuses they advertise, the markets they serve, the help they ship — and the absence of a New Zealand licence that means the regulator’s complaint process, exclusion list, and harm-minimisation regime do not extend to a punter playing there. Brand and column wording below follows the plan’s landsca table slot.

A reader using this table treats the third column as the operator’s own public description of itself, not as the page’s endorsement. The single most useful comparison the table allows is the licence line: every row from TAB and Betcha carries the Racing Industry Act 2020 as the operating authority; every row below them carries an offshore licence that explicitly does not apply in New Zealand. The page’s working rule is that the difference matters every time a payout, an exclusion or a complaint sits in the balance.

The prose below takes the brands in plan order — the two TAB NZ brands first, then the offshore set — and ends each block with the judgement the columns above do not deliver.

TAB — the legal baseline

TAB is the more established of TAB NZ’s two online brands. It is what a punter who walks into a TAB retail outlet and downloads the app finds on the same login. The product surface is a full New Zealand bookmaker: racing (thoroughbred, harness, greyhound — racing codes that are still active in 2026 before the closure sequence), sports, and the multi engines that turn a card into one betslip. Same Race Multis and Same Game Multis are TAB’s two multi constructions; the Place Extra option lets the punter back runners to finish up to 10th in selected races, which is wider than a normal place market.

The promotions sit on the same rails as the rest of the product. The Bonus Cash offer lets a new account split the bonus across multiple bets rather than tie it to a single stake, which is a quiet choice that matters: a punter who wants to spread $50 across five same-game multis at long odds will read that more warmly than a punter who wants to drop the whole $50 on one short-odds multi. The Mega Multi bonus pays up to $50 in Bonus Cash when a multi of four or more legs falls short by a set number of legs — an insurance mechanic that gets the punter something back from a multi that almost lands. Both offers are bonus, with the conditions attached, and the conditions are TAB’s, not the law’s; the page reads them as TAB’s own terms because there is no statutory baseline against which to compare them.

What the brand costs the punter is mostly the cost of a bookmaker running a thin margin in a market with one supplier. TAB’s margin is set inside its own terms and not separately published, so the page reports the fact that a margin sits inside every price rather than naming a number the operator does not publish. The same is true of the wagering factor on bonus cash: a punter who wants to know how many times a bonus turns over reads TAB NZ’s promotional terms rather than a regulator’s standard. Both of these — margin and turnover — are exactly the things the page’s earlier sections argue read carefully; the absence of a published number is the absence of a number, and a New Zealand punter reading TAB’s terms against an offshore welcome bonus is comparing a known product with a market-priced product, and the comparison is itself part of what makes the legal product the better deal on a careful read.

TAB is worth taking for the punter who wants the regulated product and accepts the smaller promotional headline. It is the only product from which a New Zealand-licensed complaint, an exclusion across both brands, and an irrefutable payout obligation under New Zealand law all reach the punter. The cost the punter pays for that is a smaller free-bet headline than the offshore set can publish — and, for a punter who reads those headlines the way the section above reads them, the smaller headline is the more valuable one because every term behind it is on a regulator’s register.

Betcha — the second TAB NZ brand

Betcha is the second online brand of TAB NZ and is run on the same operator group as TAB. To read Betcha as a rival of TAB is to misread what it is — the two apps share ownership, share the same gambling-harm tools, share the same problem-gambling code, and share the same exclusion list. A punter who self-excludes on Betcha self-excludes on TAB at the same moment, and a deposit limit set on one brand enforces on the other. The brands compete on product surface: Betcha’s Multi Builder, its daily Toolbox of boosts and insurance tools, and its Bet Social feed are features that TAB does not ship on the same page. That is the comparison a punter makes.

The Multi Builder is the most useful product to size up. It lets the punter hand-build a multi from a single event or from a few events, copy trending multis that other punters are placing, and watch legs settle live as the games run. The new multi-grid builds Same Game Multis a step at a time. Daily Toolbox adds odds boosts and insurance tools for bets that do not land — a small, structured stream of offers rather than the one big welcome bonus of an offshore bookmaker. Bet Social makes the punter’s network of followers and tipsters a feature of the app; the Playbook delivers tips and match analysis on a fixed cadence. None of these features exists on the offshore list in the same shape, and the bonus economics underlying them are different.

What Betcha costs the punter is largely the cost of any mobile-first bookmaker: more add-ons, more engagement tools, more screens to watch while a multi settles. The same wagering factor problems that TAB has — bonus terms that are TAB’s own — travel across to Betcha, because the bonus terms apply across both brands. A punter who wants the smaller promotion with the visible condition reads Betcha the same way they read TAB, and the question becomes: which surface suits the punter better? Betcha suits the punter who reads the live multi legs as the game runs, who likes the friend-feed experience of Bet Social, and who prefers a daily Toolbox boost than wait for a Saturday promotion. TAB suits the punter who wants the racing-heavy product, who likes Same Race Multis and Place Extra, and who prefers the established app than the newer one.

Betcha is worth taking for the punter who wants the legal New Zealand product and prefers a multi-led, mobile-first product surface over TAB’s racing-heavy one. It is not a second TAB NZ; it is the TAB NZ product aimed at a different punter.

BillyBets — the Euro-priced offshore comparison

BillyBets is an offshore brand with New Zealand in its cashier country selector — the country filter on the cashier page lists New Zealand — but the only currency filter shown on that page is Euro. The combination is a tell: the brand is reachable from New Zealand, accepts a New Zealand account registration, but pays out in Euro and prices its products in Euro. The punter pays the conversion spread, the punter pays for whatever deposit and withdrawal fee the brand applies to a non-Euro account, and the punter is exposed to whatever the operator’s own AML and source-of-funds process demands at withdrawal time.

What BillyBets offers is the standard offshore feature set: Decimal (2.00), American (+100) and Fractional (1/1) odds formats; sports cashback and reload bonuses; a coin shop that exchanges activity-collected coins for free bets and free spins; and a five-level VIP programme. The bonus tour reads lively on paper and quiet on terms because the wagering factor, the minimum price, the cap on free-bet winnings, and the bonus-to-deposit turnover do not sit on the home page. A punter who wants the bonus headline reads it on the brand’s own terms page and stops reading there; a punter who reads the bonus the way this page reads bonuses — turnover times margin, then expected cost — has to open the bonus terms before signing up at all.

What BillyBets costs the punter is the standard offshore cost: no New Zealand harm-minimisation framework, no New Zealand complaints route, no cross-brand exclusion, and an exclusion that is only as strong as the operator’s own enforcement. The five-level VIP programme is a long-tail engagement product the regulated New Zealand market does not need to ship because it does not face the same offshore competition for share of wallet. The coin shop is a similar long-tail mechanism: deposit, bet, complete a tournament, earn coins, exchange coins for bonus credits — each step a small claim on the punter’s time. None of these are disqualifying, and none of them are required by New Zealand law, which is exactly the point: nothing here protects the punter the way TAB NZ’s regime does.

BillyBets is not for a New Zealand punter who wants the regulated product, and the brand does not promise that experience. A punter who already accepts the offshore route and wants the Euro-account, three-odds-format, bonus-heavy product gets a real one in BillyBets, with the costs above the page has already named.

Telbet — the crypto sportsbook comparison

Telbet self-describes as a crypto casino and sportsbook. The brand’s welcome offer on the Russian-language surface is 200 per cent up to 1 BTC plus 50 free spins, with a separate 5 USDT free bet offered on the same surface — no New Zealand-English version of the terms is published. A punter who reads the welcome at NZ$ equivalents faces three unknowns at once: the wagering factor, the minimum price, and the cap on bonus winnings. The Bitcoin-and-USDT cashback and the BTC staking-around features sit on top. None of those terms has been verified by anyone the punter can hold accountable under New Zealand law.

The product surface covers sports — pre-match and live betting — with a My Bets page for tracking wagers. The brand publishes a separate set of sports betting rules, bonus terms, and responsible-gambling and AML policies, which is the most transparent part of the package: the rules are visible. What the rules do not reach is a New Zealand punter in the event of a dispute, because the brand’s regulator is not New Zealand, the brand’s AML rule is not New Zealand’s, and the brand’s complaints process is run in a language and a jurisdiction outside this country.

What Telbet costs the punter is the same offshore cost BillyBets carries, plus one specific crypto cost: a punter paid in BTC or USDT carries the crypto-network fee, the conversion spread into and out of New Zealand dollars, and the currency volatility that affects the bonus the punter is clearing. A punter who wants to deposit in New Zealand dollars does not get a New Zealand dollar product, the cashier in BTC and USDT is the cashier the punter actually uses, and the conversion is a quiet cost the bonus terms never publish. The 200 per cent headline is exactly the headline that benefits from being read as a bonus turnover: a $1,000 BTC bonus at 5x turnover requires $5,000 of qualifying bets before withdrawal, with the expected loss taken out along the way.

Telbet is not for a New Zealand punter who wants the regulated product or who wants the bonus terms published in a language and on a regulator’s register the punter can reach. The brand suits a punter who has already chosen the crypto sportsbook route and treats New Zealand law as a backdrop rather than a frame.

RTbet, Glorion, Spinbara, Sportaza, BetNinja and Roobet — the wider offshore list

These six brands sit further down the page for a reason: the comparison adds less per brand than the comparison above adds. The page rounds them out so a punter who meets a specific name in an advert recognises it and the question it raises, then moves on.

• RTbet runs a Curaçao licence. Minimum bet per event is 0.5 in the customer’s account currency, and multi-bets and system bets are capped at 30 selections. A New Zealand punter depositing $50 in NZD will be quoted prices in 0.5-unit increments of NZD, which is a granularity most offshore books do not match. The Curaçao licence gives no right to take bets from people in New Zealand, which is the same line that runs through every Curaçao-licensed row in the table. The brand’s wagering factor on its bonus terms is the kind of figure RTbet’s bonus page publishes and is not summarised on the home page.
• Glorion offers pre-match and live betting, virtual sports, horse racing and esports, with markets grouped into popular, niche, indoor and outdoor sports plus entertainment events such as award shows and elections — a wider novelty list than TAB NZ publishes and a wider betting surface than a New Zealand licence currently reaches. The novelty option is what makes a punter cross-click on Glorion; the novelty option is also what makes responsible-gambling regimes restrict it elsewhere, which is the trade-off the punter reads. The licence situation is identical to the rest of the offshore list: no New Zealand registration.
• Spinbara advertises a sports welcome bonus of 100 per cent up to 200 USDT, alongside a casino welcome of 100 per cent up to EUR 500 plus 200 free spins — a sportsbook in the satellite of a casino, and priced in USDT and Euro rather than NZD. A punter who lands on the cashier in NZD sees a conversion to USDT and then to EUR inside the bonus calculation; the conversion is the cost the punter pays and the bonus never describes it.
• Sportaza carries an Anjouan licence — the newer offshore staple for brands that want a Maltese-style licence without the Maltese licence. The product surface is the standard offshore bookmaker: cash-out before settlement, Bet Builder where one voided leg voids the whole betslip, multiples, Asian lines and interval markets in 1-, 5-, 10- and 15-minute ranges. The market granularity is the feature; the jurisdiction is the cost. The brand’s prohibited-territory list is the kind of read a New Zealand punter reads before depositing, because the brand’s house rules treat different territories differently.
• BetNinja runs a Union of Comoros licence — a small offshore jurisdiction that markets small compliance compared with Curaçao or Anjouan. The sports welcome is a 100 per cent match up to EUR 100 on the first deposit, set against a casino welcome of EUR 1,000 in bonus plus 100 free spins. A punter who wants to size the casino bonus knows the casino bonus is the headline and the sports welcome is what fills the rest of the page.
• Roobet is the most visible name on the offshore list because of its brand spend in adjacent markets. The operator is Raw Entertainment B.V., registered in Curaçao, licence OGL/2024/687/0427. The licence reaches the markets it reaches; it does not reach New Zealand. A punter on Roobet is a customer of Raw Entertainment B.V. under Curaçao law, which is a law the punter can read and a court the punter can reach, but is not the law the punter reads if the punter wanted to read New Zealand law.

Each of these six brands sits on the offshore side of the line that runs through every row in the table. None of them is a legal New Zealand sportsbook. None of them publishes New Zealand-dollar accounts at guaranteed parity. None of them files complaints with DIA if the punter wants to complain to DIA. None of them registers a self-exclusion that the New Zealand harm-minimisation framework can see. The bonus heads at each brand look attractive against the smaller TAB NZ promotion, but the bet behind the bonus is on a market where the margin sits inside the price and the wagering factor sits inside the offer, and the punter pays the margin and the expected cost of the bonus before withdrawing anything.

What an offer costs the punter — a worked example

The calculation below uses the assumptions the page has already named and the inputs the plan prescribed. It is the kind of arithmetic a careful punter runs before claiming a bonus, which is the arithmetic that deflates a headline.

Take a $50 TAB NZ Bonus Cash offer placed across two free bets at decimal odds of 1.90 each, on a balanced two-way market. Bonus terms apply, and the stake of the free or bonus bet is not paid back with the winnings. The arithmetic is:

• Average value of one $25 free bet at odds 1.90 = $25 × (1.90 − 1) ÷ 1.90 = $25 × 0.4737 = about $11.84.
• Two $25 free bets at the same odds and the same market, average total value = about $23.68.
• The market margin at two equally-priced 1.90 / 1.90 outcomes is 1 − 1 ÷ (2 × 1 ÷ 1.90) = 1 − 0.95 = about 5 per cent, so the realistic average value is closer to $23.68 × 0.95 = about $22.50 on a market that returns 95 cents on the dollar before margin.

What this says to the punter, stated plainly: a $50 Bonus Cash headline that splits into two $25 bets at short odds is worth roughly $20 to $23 on average, not $50. A punter who wants more value pushes one of the free bets up to longer odds — the same $25 bonus at 3.00 is worth $25 × 2 ÷ 3 × 0.95 = about $15.83, which is individually lower because there is only one bet, but the proportion of the headline realised is far higher. The longest-odds free bet on the punter’s card is the highest-value free bet per dollar of headline.

The take-home for the punter is that a Bonus Cash offer with a 1.90 minimum price is the worst place to settle a bonus. A punter who wants to know what a Bonus Cash offer is really worth needs to:

• Decide the bonus amount first.
• Decide which legs of the betting slip the bonus will sit on.
• Take the longest decimal odds on the punter’s intended slips that satisfy TAB’s promotional terms.
• Read the bonus as a percentage of headline value, not as headline value.

A punter who runs the bonus this way gets closer to the maximum realisable value of the offer; a punter who drops the bonus onto the shortest odds available burns the offer. The arithmetic is a feature of all free bets whose stake is not paid back, and it is the same on the offshore list wherever the bonus terms state a minimum odds threshold.

Quick calculations the punter runs

Three quick calculations show what an offer costs relative to its headline, and each one saves a real-money error.

• Free-bet value at decimal odds o. Average value = bonus amount × (o − 1) ÷ o. At 1.90, the average realisable value is roughly 47 per cent of the headline. At 5.00, it is roughly 80 per cent. The longer the odds the closer the offer gets to its headline value.
• Bonus turnover vs. expected loss. Required turnover = bonus base × wagering factor. Expected cost = turnover × margin of the market the punter wagers in. A punter who reads only the bonus and not the turnover is reading a sticker price, not a final price.
• Margin. For a market with n outcomes at decimal odds o₁, o₂, …, oₙ, payout share = 1 ÷ (1 ÷ o₁ + 1 ÷ o₂ + … + 1 ÷ oₙ). Margin = 1 − payout share. A 1X2 market priced 1.90 / 3.40 / 4.20 has a payout share of about 0.92 and a margin of about 8 per cent; the rest of the stake in every bet on that market is the operator’s expected take.

These three calculations are the math of every bonus the page names, and every bonus the plan did not have room for. The point is not to make the punter an actuary. The point is that the marketing publishes one number, the terms publish another, and the worked result is a third that is almost always smaller than either of the first two.

What this means for the reader

A New Zealand punter in 2026 is choosing between a small set of promotions whose terms are on a regulator’s register and a long list of promotions whose terms live in a foreign jurisdiction. The right read of the comparison depends on what the punter values most:

• A punters who values the regulated product, the cross-brand self-exclusion, the New Zealand harm-minimisation regime, and the smaller promotional headline takes TAB or Betcha.
• A punter who values the longer promotional headline and accepts the offshore route, the absent regulator, and the bonus terms the operator’s own jurisdiction will enforce takes one of the brands from row three down.
• A punter who values neither — who simply wants to know what a bonus headline is really worth — reads the section above on free bets, runs the arithmetic, and treats every marketing number as half its published size until the worked value is on the page.

The single point that survives every version of the comparison is that the bonus headline is the smallest number on the page. The wagering factor, the minimum price, the cap on free-bet winnings, the bonus-to-deposit turnover, the deposit method and the deposit fee are larger numbers, and the New Zealand licence status is the largest of all. The punter who reads all of these has made the comparison the page is asking of them.

Frequently Asked Questions

Where can I get a free bet as a New Zealand punter?

Only TAB NZ — through its TAB and Betcha brands — may lawfully offer sports and racing bets to people in New Zealand since 28 June 2025, and the welcome and ongoing promotions those brands publish are the only free bets inside the law. Offshore brands ship welcome bonuses too, but section 74AAA of the Racing Industry Act 2020 makes offering bets here unlawful for them, so any free bet you take from an offshore book is taken outside the New Zealand harm-minimisation framework. The bonus headline is on the brand’s terms page; the rest of the comparison is the licensed status.

Are there New Zealand rules on the size or terms of a betting bonus?

No New Zealand rule on bonus size, wagering factor or minimum price was found, and no regulator caps a betting bonus in the way the Online Casino Gambling Act 2026 caps online casino inducements. Every constraint on a TAB or Betcha promotion comes from TAB NZ’s own terms, and a punter reads those terms the way they read any contract — turnover, minimum odds, deadline, cap on free-bet winnings — before claiming. An offshore welcome with a wagering factor carries that factor in the brand’s own terms, and the New Zealand comparator publishes no comparable rule; the absence is the point, not a gap.

Why is the stake of a free or bonus bet not paid back with the winnings?

A free or bonus bet is a credit the operator loans against the punter’s stake, not a refund of the punter’s stake. A $10 free bet at odds of 3.00 wins $30 gross, but the original $10 never returns, so the punter banks $30, not $40. The average realisable value of a free bet at decimal odds o is the bonus amount times (o − 1) divided by o, which at 1.90 is about $4.74 on a $10 bonus. The rule is universal across free bets the world over and is the single most important number on the page to read.

Which bookmaker may lawfully take sports and racing bets in New Zealand?

TAB NZ may — specifically through its TAB and Betcha brands — and no other operator may, regardless of any foreign licence the operator holds. Section 74AAA of the Racing Industry Act 2020, inserted by the Racing Industry Amendment Act 2025 and in force since 28 June 2025, is the statutory text, and the Department of Internal Affairs told unlicensed providers to withdraw with immediate effect on that date. There is no licensing route and no licence register for bookmakers because there is only one lawful operator.

How is the return on a bet worked out from the stake and the odds?

A bet placed at decimal odds o returns stake × o when it wins; net profit is stake × (o − 1). So a $50 bet at 2.10 returns $105 gross, $55 net. For a multi, the odds of each leg multiply into one price, so a two-leg multi at 1.80 and 2.20 is a single bet at decimal odds of 3.96 ($50 × 3.96 = $198 if it lands). The math is the same at every bookmaker; what differs is the margin baked into the odds the bookmaker publishes, which the payout-share-and-margin calculation above turns into the operator’s expected take.

What tools do TAB and Betcha offer for controlling play, and who can a punter call for help?

Both apps ship deposit limits, time-outs and self-exclusion, and a single self-exclusion covers both brands at once. The free Gambling Helpline (0800 654 655, text 8006) is listed on both apps and is the first number a punter in trouble or a family member worried about someone else needs to call. Safer Gambling Aotearoa runs the structured counselling and education work funded by the Problem Gambling Levy, which is paid by TAB NZ at 0.74 per cent of gross win until 30 June 2028. None of these is a substitute for stopping play; together they are the responsible-gambling regime a licensed New Zealand bet ships with.

Published by the Kiwibettingsites team.