Betting Promotions in New Zealand

Updated October 2026
Licensed
usAvailable in US
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18+ Only
A person on a sofa looking thoughtfully at a tablet, a wall clock in the background

Since 28 June 2025, betting promotions in New Zealand have belonged to one group of TAB NZ and one group alone. TAB NZ and its sister brand Betcha are the only operators the law permits to take racing and sports bets from a person in New Zealand, and every promotion a New Zealand punter can claim without leaving the law runs through one of those two apps. The offers exist, but the choice does not: offshore welcome bonuses are pitched at New Zealand residents by brands with no right to serve them, and the “bonus” an offshore brand advertises carries costs the marketing copy leaves out.

Since an amendment to the Racing Industry Act 2020 took effect on 28 June 2025, TAB NZ and its online sister brand Betcha are the only operators allowed to take online sports and racing bets in New Zealand.

October 30, 2026 · verified against the Department of Internal Affairs register, the Racing Industry Act 2020 (as amended in 2025), and TAB NZ’s own published terms.

What Betting Promotions Actually Mean in New Zealand in 2026

The phrase “betting promotion” covers more ground than most marketing pages admit. A sign-up deal, a free bet, a boosted odds line, an accumulator insurance, a cashback on losing multi-leg bets: each works differently, clears at a different rate, and pays out under different conditions. What unites them is that they all sit on top of the same machine. The bookmaker takes a margin out of every price it quotes. A promotion hands the bettor a small piece of that margin back. Whether the piece is worth the conditions attached is the only question that matters, and the conditions are where most of the cost hides.

An empty football stadium with floodlight masts at dusk
TAB NZ's partner Entain runs the TAB business under a 25-year agreement signed in 2023 that gives Entain a 50/50 share of gross profits, with at least $150m a year going to TAB NZ for the first five years.

New Zealand’s version of this question has narrowed. Section 74AAA of the Racing Industry Act 2020, inserted by the Racing Industry Amendment Act 2025 and in force from 28 June 2025, makes TAB NZ the sole lawful provider of racing and sports betting to people in New Zealand. There is no second licence to win, no application process to navigate, no register to consult. The Department of Internal Affairs told unlicensed providers to withdraw with immediate effect, and the offshore brands that still accept New Zealand sign-ups are doing so without authority to do so. A promotion on those sites is, at best, a claim against a company that operates outside any New Zealand complaints framework.

That makes the rest of the page an unusual exercise. TAB NZ is the lawful route, and its bonus bets structure is the only promotion a New Zealand punter can claim with full New Zealand consumer protection. Offshore brands carry real money offers, larger headline numbers, looser conditions, and no New Zealand recourse when something goes wrong. The comparison below lays both out side by side, names the trade-offs plainly, and stops short of telling anyone where to put their money.

New Zealand’s betting monopoly rests on statute rather than on a licensing decision. Section 74AAA says 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 person is resident or incorporated. The change took effect on 28 June 2025; the Department of Internal Affairs confirmed the position and directed unlicensed providers to stop serving New Zealand customers.

An empty courtroom with wooden benches in morning light
Betcha is one of two brands, with TAB NZ, that may lawfully take online sports and racing bets from people in New Zealand since 28 June 2025.

TAB NZ runs the business under a long-term partnership with Entain. Entain operates the TAB business under a 25-year agreement signed in 2023, splitting gross profits 50/50 with TAB NZ and committing to at least $150m a year to TAB NZ for the first five years. Entain also pledged a one-off $100m payment to the racing sector when the deal closed. TAB NZ and Betcha are the two online brands of that partnership, not two rival bookmakers.

The monopoly is narrower than it sounds. The Online Casino Gambling Act 2026 sets up a licensing regime for online casinos. TAB New Zealand has won the right to apply for that licence, but casino gambling and sports betting are separate permits with separate rules, and the casino licence does not extend the betting monopoly. Nothing in the casino framework changes who may take a sports bet from a person in New Zealand.

Greyhound racing is closing in stages from 1 August 2026. From that date, an offshore operator may not take bets on New Zealand greyhound races either. The Racing Industry Act’s definition of racing covers the codes it names, and greyhounds fall within that definition while they exist.

Betcha, Same Group, Different Front Door

Betcha is one of two online brands, with TAB NZ, that may lawfully take online sports and racing bets from people in New Zealand. It is not a competitor to TAB, and the comparison that treats them as rivals misses what they are. The same back end, the same pool, the same odds engine, and a separate app aimed at a different user.

Betcha’s app carries a 17+ App Store age rating and lists Safer Betting tools inside the app, including the same deposit limits, time-outs, and self-exclusion that TAB NZ provides. The free 24/7 Gambling Helpline (0800 654 655) is displayed in the app. A self-exclusion registered with TAB NZ covers Betcha, and vice versa.

Where Betcha differs from TAB is on product shape. The app’s Multi Builder lets punters build multi bets, copy trending multis, and track live legs, with a multi-grid that builds Same Game Multis from one event. A daily Toolbox features odds boosts and insurance on bets that fall short. A Bet Social section lets punters chat, follow tipsters, and share bets or pools. A Playbook section holds tips and match analysis. TAB NZ carries its own features in a different layout: Same Race Multis, Same Game Multis, one-tap Popular Multis, and a Place Extra option that lets punters back runners to finish up to the tenth place in selected races.

For the punter choosing between them, the question is less about odds and more about feel. The features stack up differently. A punter who wants racing-form depth and the full TAB experience stays with TAB NZ. A punter who wants multi-builder tooling and a social layer moves to Betcha. The same offers appear under both brands because the offers are TAB NZ’s, not the apps’.

How a Promotion Is Worth What It Is: The Mechanism Under the Marketing

A promotion looks like a gift. The arithmetic underneath is a loan.

A free bet pays out the profit on a winning selection, not the stake. A $10 free bet at odds of 3.00 returns $20 in profit, not $30, because the original $10 was the bookmaker’s money and is not given back. A bookmaker that calls a $10 free bet “risk-free” is being honest in one sense: the bettor loses nothing on a losing selection. It is being misleading in another: the bettor gains less than the headline stake suggests, and the price offered inside the free bet is often shorter than the equivalent price on a paid bet.

A deposit bonus takes the bettor’s own money, adds the bookmaker’s money on top, and ties the whole sum to a turnover requirement before any of it can be withdrawn. A 100% bonus up to $100 means $200 in the account, with the $100 bonus portion locked until a specified amount has been bet at specified minimum odds. The required turnover is where the cost lives. A $5,000 turnover at a 5% market margin costs the bettor in expected terms the multiplication of those two numbers: 5% of $5,000 lost to the margin, minus the $100 bonus received. The net expected cost sits in the middle of the page, not at the top.

A boosted odds line shifts a single price in the bettor’s favour. The margin moves with it, sometimes by less than the marketing implies, and sometimes by more. A boost from $2.50 to $3.00 on a runner that opened at $2.50 looks like a 20% improvement in expected return. The improvement is real, but the price the rest of the betting market offers is what calibrates how generous the boost is, and that calibration is invisible without a second source.

Accumulator insurance refunds a multi bet that misses by one. The refund is usually a free bet, with the same stake-not-returned condition that free bets carry, and the minimum number of legs is often six or more. A punter who insures every multi bet with eight legs and sees one miss by one per week recovers a small free bet per week, while paying the margin on every bet, including the ones that win. The insurance feels generous; the margin does the rest.

Cashback pays a percentage of net losses back over a fixed window. A 10% cashback on weekly losses is a partial refund of a losing run. The expected cost is still negative, but less so than without the cashback. Cashback carries expiry, minimum odds, and a cap on the refundable amount, each of which the marketing page usually buries.

None of this is unique to New Zealand. The mechanics are the same everywhere, and the same reader who understands them in one market understands them in another. What New Zealand adds is a regulatory floor: TAB NZ is the only operator whose promotion terms are read against a published compliance regime, and every other brand’s terms sit in jurisdictions with minimal consumer safeguards.

The Free Bet Arithmetic, Worked at Decimal Odds of 1.90

Take a $10 free bet on a two-way market at decimal odds of 1.90. A win returns $19, of which the $10 stake is not given back. The bettor’s profit is $9. The bookmaker’s market carries a margin of approximately 5.26% (payout share of 1 ÷ (1/1.90 + 1/1.90) = 0.9474, margin 5.26%), and the value of the free bet is the stake multiplied by (odds − 1) divided by odds multiplied by the payout share, with the stake not returned. Plugging in: $10 × (1.90 − 1) ÷ 1.90 × 0.9474 = $10 × 0.4737 × 0.9474 = $4.49.

The free bet is worth roughly $4.50 on average at those prices, give or take the margin the specific market carries. A punter who treats the $10 face value as $10 of real money has over-estimated the offer’s worth by more than half. The same calculation at odds of 3.00 gives a free-bet value of $10 × 2.00 ÷ 3.00 × 0.9474 = $6.32, closer to face value as the price lengthens, because the stake-not-returned penalty shrinks as a share of the payout at longer odds. The conclusion is statistical: it is an average over many bets at these prices, not a guaranteed outcome for any single selection.

TAB NZ’s Bonus Cash works on a similar shape. The bonus is split across multiple bets at the punter’s discretion, with terms applying. A Mega Multi bonus in the TAB NZ app pays up to $50 in Bonus Cash when a multi of four or more legs misses by a set number of legs. The cap on Bonus Cash from this promotion is $50, the qualifying structure is four-leg minimum, and the bonus is paid in Bonus Cash that the app’s terms govern.

What an Offshore Promotion Costs the New Zealand Punter

Offshore brands keep pitching New Zealand residents because the marketing budget pays for itself in sign-ups. The pitch lands because the offers look bigger than TAB NZ’s, and the New Zealand punter has nothing beside the offer to judge it against.

A 100% deposit bonus up to EUR 100, a 100% welcome bonus up to EUR 500 plus 200 free spins, a 200% crypto welcome up to 200 USDT: the headline figures are pitched at a player who is choosing among three brands and reading the largest number. None of those numbers describes what the offer is worth.

The turnover requirement decides what the offer costs. A bonus with a 5x turnover at minimum odds of 1.50 means the bettor must place bets totalling five times the bonus amount before the bonus clears. At a market margin of 5%, the expected cost of that turnover is the multiplication of those two numbers: 25% of the bonus, before any chance of a payout above the bonus. The bonus paid is the ceiling on what the offer returns. The turnover is what the offer takes.

The minimum odds decide which bets count. A minimum of 1.50 excludes most markets a New Zealand punter actually wants to bet on (racing futures, certain player props), and the brands that set 1.80 or 2.00 exclude more. Bets below the minimum do not count toward the turnover, even when they win. The exclusion is rarely highlighted.

The expiry decides the time window. A bonus that expires in seven days forces the bettor to bet the turnover through inside a week, often at prices the bookmaker controls. A bonus that expires in thirty days allows the bettor to wait for the markets that suit the rollover, but most brands also cap the stake per bet, which limits how quickly the turnover can be cleared.

The cap on free-bet winnings decides the upside. A free bet whose winnings are capped at $200 pays $200 even when the bet might have paid $400 at face value. The cap is rarely advertised in the headline.

The payment-method restriction decides whether the offer applies. A bonus paid only on deposits made via certain methods excludes the deposit channels that suit the punter. The exclusion is rarely announced in the promotion copy.

The complaints route decides what happens when something goes wrong. An offshore brand that operates under a Curaçao, Anjouan, or Tobique licence offers no recourse to a New Zealand consumer. The Department of Internal Affairs’s published position is that overseas operators may be in jurisdictions with minimal consumer safeguards, may not return unspent credits, and may not pay out large wins. The DIA has no power to enforce that warning.

This is the price an offshore promotion extracts: a smaller expected value than the headline, a turnover the marketing page glosses, an expiry that compresses the bettor’s choices, a minimum-odds floor that excludes the markets a New Zealand punter actually wants to bet on, and zero New Zealand recourse when the operator does not pay out. New Zealand law targets the operator. DIA warns the player. No published penalty for a player was found. None of that changes what the offer costs in expected terms.

Responsible Gambling in New Zealand: What the Law Provides, What TAB NZ Adds

The age for TAB NZ betting is 18. Betting under 18 is an offence under section 89 of the Racing Industry Act 2020. Land-based casinos set 20. The two coexist; the page does not merge them.

TAB NZ accounts need a verified New Zealand address and verified ID. The verification is part of the harm-minimisation framework TAB NZ is required to operate, not a marketing choice.

The safer-gambling tools TAB NZ provides in its app are deposit limits, time-outs, and self-exclusion. Betcha provides the same tools in its app. A self-exclusion registered with one brand applies to both, because the brands are the same operator. Exclusion periods are TAB NZ’s own setting, and a punter who wants a national exclusion register needs to look outside betting: the register the casino law will create is for online casinos only, not for sports and racing.

TAB NZ pays the Problem Gambling Levy of 0.74% (in force from 1 July 2025 to 30 June 2028). The levy funds harm minimisation and treatment services. Help for a punter who needs it runs through the free Gambling Helpline (0800 654 655, text 8006) and Safer Gambling Aotearoa. Both services are free.

Advertising is governed by the Advertising Standards Authority’s Gambling Advertising Code. Ads must not target children (under 14) or young people (14 to under 18), judged by context, appeal, and expected audience (25% or more of the audience counts as significant where accurate data exists). Ads must not encourage harm and must be truthful with terms available. No New Zealand equivalent of a “whistle-to-whistle” ban was found.

Inland Revenue treats recreational gambling winnings as generally not taxable. Prize money from TAB horse, dog, and trotting races is not taxable. A person who bets as a business is a different case; this page is general information, not tax advice.

The list below covers the two TAB NZ brands first, then eight offshore bookmakers that New Zealand punters will encounter through search results, affiliate sites, and the brands’ own marketing. The table is a comparison of brand behaviour; it is not a ranking and not a recommendation. Each entry names what the operator offers, where it sits on New Zealand legality, and what its own terms state on the promotion-related subjects the table covers.

Brand New Zealand status What its own terms say on the key’s subject
TAB TAB NZ brand Bonus Cash split across multiple bets; Mega Multi bonus up to $50 in Bonus Cash when a four-leg multi misses by a set number of legs (terms apply)
Betcha TAB NZ brand Daily Toolbox with odds boosts and insurance tools; Multi Builder with copy-trending multis and live leg tracking; Same Game Multi via multi-grid
Rooster Bet Not licensed in New Zealand Tobique Gaming Commission e-gaming licence (No. 0000002), holder Novatrix SRL; no New Zealand rights
Spinbara Not licensed in New Zealand First deposit bonus of 100% up to EUR 100; sport crypto welcome 100% up to 200 USDT; no New Zealand licence
Sportaza Not licensed in New Zealand Cash out, Bet Builder (one void leg voids the slip), multiples, Asian lines, and 1/5/10/15-minute interval markets; Anjouan licence, no New Zealand rights
22Bet Not licensed in New Zealand Over 30 market types per event including 1X2, Double Chance, totals, both teams to score, correct score, HT-FT, tennis game/set/handicap markets; Curaçao licence, no New Zealand rights
Thunderpick Not licensed in New Zealand 100% deposit bonus up to EUR 600; crypto-first cashier; Curaçao licence, no New Zealand rights
Glorion Not licensed in New Zealand Pre-match and live betting, virtual sports, horse racing, esports, plus entertainment markets including award shows and elections; no licence that applies in New Zealand
Golden Panda Not licensed in New Zealand Sports, esports, virtual sports, plus cashback, VIP Club, Golden Goals, Prediction Markets; no licence that applies in New Zealand
Winz Not licensed in New Zealand Sportsbook T&C, Sports Rules, and Bonus Terms published separately; Anjouan and Tobique licences held by Novatrix SRL, no New Zealand rights

TAB and Betcha are not rivals. They are two front doors on the same back end. The other eight are competing for a New Zealand sign-up they have no right to take, and the table holds the cost of that contest in the rightmost column.

A Closer Look at Each Operator

TAB (tab.co.nz)

TAB is the legacy front door. Same Race Multis let a punter combine legs from one race; Same Game Multis combine legs from one event in any code; Popular Multis are one-tap combinations. Place Extra extends a place bet to up to tenth in selected races, a feature that stretches each-way betting on long fields. 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; the cap is $50 and the terms govern.

TAB carries the full harm-minimisation stack TAB NZ provides: deposit limits, time-outs, self-exclusion, the 18+ age requirement, and a verified New Zealand address on every account. The free Gambling Helpline (0800 654 655) and text line (8006) are listed inside the app. New Zealand consumer-protection law applies.

For a New Zealand punter who wants the full TAB experience, racing-form depth, and the lawful route by default, TAB is the choice that carries no extra layer of risk. The promotions are modest against offshore headlines, and the trade-off is the trade-off the law forces.

Betcha (betcha.co.nz)

Betcha is the multi-builder and social front door. The Multi Builder tool builds multis, lets a punter copy trending multis from the community, and tracks live legs. A multi-grid builds Same Game Multis from one event. The daily Toolbox carries odds boosts and insurance on bets that miss. Bet Social holds chat, tipster follow, and shared bets or pools. Playbook carries tips and match analysis.

The app carries a 17+ App Store age rating and lists the same Safer Betting tools TAB NZ carries, including the 0800 654 655 helpline. A self-exclusion registered with Betcha applies to TAB NZ, and vice versa.

For a punter who bets on multis, wants a social layer, and prefers the modern app layout, Betcha is the front door that fits. The promotions, the products, and the protection are TAB NZ’s, served under a different skin.

Rooster Bet

Rooster Bet is operated by Novatrix SRL, a company incorporated in Costa Rica with registration number 3-102-893958, under e-gaming licence No. 0000002 issued by the Tobique Gaming Commission. None of that gives the brand any right to take bets from people in New Zealand. The Tobique Gaming Commission is not a New Zealand regulator, and the licence it issues is not recognised in New Zealand.

For a New Zealand punter, Rooster Bet carries the full cost an offshore brand carries: no New Zealand complaints route, no harm-minimisation framework that reaches the account, and a licence that the Department of Internal Affairs does not recognise. The promotions Rooster Bet runs are not enforceable under New Zealand law.

Spinbara

Spinbara advertises a first deposit bonus of 100% up to EUR 100 and a sport crypto welcome bonus of 100% up to 200 USDT, alongside a casino welcome bonus of 100% up to EUR 500 plus 200 free spins. The brand names no licence that applies in New Zealand.

For a New Zealand punter, Spinbara’s promotion is an offer from a brand that has no right to make it to a New Zealand address, with no New Zealand complaints route. The cost is the standard offshore cost, magnified by the size of the headline figure the punter is asked to chase.

Sportaza

Sportaza offers cash out before an event or market is finalised, Bet Builder (one void leg voids the slip), multiples, Asian lines, and interval markets in 1, 5, 10, or 15-minute ranges. The brand holds an Anjouan licence (ALSI-202606064-FI2), which gives no right to take bets from people in New Zealand.

The product depth is real. The cash-out feature is real. The Asian lines and interval markets are real. None of it is reachable from a New Zealand address through any lawful channel, and none of it carries New Zealand consumer protection. For a New Zealand punter, the comparison is between a feature set Sportaza offers and a feature set TAB NZ and Betcha offer under the same monopoly the law enforces.

22Bet

22Bet offers over 30 market types per event, including 1X2, Double Chance, totals, both teams to score, correct score, and HT-FT, plus tennis game, set, and handicap markets. The brand holds a Curaçao licence (8048/JAZ), holder TechSolutions Group N.V., which gives no right to take bets from people in New Zealand.

The breadth of the 1X2, totals, and correct-score menu is the headline. The breadth does not change the jurisdictional status. A 22Bet promotion is an offshore promotion, with the offshore cost.

Thunderpick

Thunderpick advertises a 100% deposit bonus up to EUR 600 and recommends crypto for fast deposits. The brand is esports-first, covering CS2, League of Legends, Dota 2, and Valorant, with a sportsbook that offers cash out and markets from the Champions League to the NFL. The brand holds a Curaçao licence (OGL/2024/677/0722), holder Paloma Media B.V., which gives no right to take bets from people in New Zealand.

The crypto-first cashier is a feature, and the esports depth is real. The Curaçao licence is the offshore jurisdictional floor. The 100% bonus up to EUR 600 is the offshore promotion headline. None of it reaches a New Zealand punter lawfully.

Glorion

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. The brand names no licence that applies in New Zealand.

The novelty-market breadth (award shows, elections) is the differentiator. The lack of a New Zealand-recognised licence is the cost. For a New Zealand punter, novelty markets sit outside the betting TAB NZ offers; offshore novelty markets sit outside the law.

Golden Panda

Golden Panda offers a Sports section with a sportsbook, esports, and virtual sports, plus casino, live casino, crash games, rewards, cashback, a VIP Club, Golden Goals, and Prediction Markets. The brand names no licence that applies in New Zealand.

The product breadth (sportsbook plus prediction markets plus Golden Goals) is the differentiator. The jurisdictional gap is the cost. A New Zealand punter interested in prediction markets finds no lawful New Zealand route to them; the offshore brands that offer them carry the offshore cost.

Winz

Winz runs a sportsbook bonus promotion, with separate Sportsbook T&C, Sports Rules, and Bonus Terms and Conditions pages. The brand holds Anjouan and Tobique licences, holder Novatrix SRL, which gives no right to take bets from people in New Zealand.

The published separation of terms is unusual: a sportsbook T&C, sports rules, and bonus terms each sit on their own page. The licence stack is the same Novatrix SRL structure Rooster Bet carries, with the same offshore jurisdictional floor.

The Calculated Cost of an Offer at the Margin

A book’s margin sits inside every price. Knowing the margin tells the punter what the offer costs on average.

Take a market with a 5% margin (a payout share of 95%). A punter who bets $1,000 through that market at the book’s quoted prices gives back $50 in expected terms, before any consideration of which side wins. The figure is statistical, averaged over many bets at those prices, and it is the cost of betting before any promotion is added.

A $100 bonus with a 5x turnover at minimum odds of 1.50 forces $500 through the book. At a 5% margin, the expected cost of that turnover is $25. The bonus pays $100. The net expected value is $75. The margin still bites, but the bite is smaller than the bonus’ headline figure suggests.

A free bet of $10 at odds of 1.90 is worth about $4.50 at a 5.26% market margin (computed above). The free bet pays back half its face value on average, less when the price is shorter, more when it is longer. The punter who treats the free bet as $10 of real money has over-paid by half.

A boosted odds line from $2.50 to $3.00 on a runner that opened at $2.50 moves the price by 20%. If the rest of the market is at $2.60, the boost is small. If the rest of the market is at $2.90, the boost is large. The boost is only as generous as the comparison it sits beside, and the comparison is invisible without a second source.

The pattern is the same in every market: a promotion moves a price, the margin moves with it, and the net value depends on the gap between the two. TAB NZ’s Bonus Cash structure sits in this same arithmetic, with the lawful-route premium attached.

What a New Zealand Punter Can and Cannot Do

A New Zealand punter can place a bet with TAB NZ or Betcha under New Zealand consumer protection, with the full harm-minimisation stack and the Department of Gambling Law in the background. Every promotion available to that punter runs through one of those two apps.

A New Zealand punter cannot lawfully place a bet with an offshore brand, because the offshore brand is the entity breaking New Zealand law, not the punter. Section 19(4) of the Gambling Act 2003 (inserted in 2025) says an individual may not be convicted for placing a bet with an offshore betting operator in breach of section 74AAA. No published penalty for a player exists. The law targets the operator, and the operator faces the consequence.

A New Zealand punter cannot expect the New Zealand complaints framework to reach an offshore brand. The Department of Gambling warns that overseas operators may be in jurisdictions with minimal consumer safeguards, may not return unspent credits, and may not pay out large wins. The DIA has no enforcement power over those operators. The punter who signs up anyway accepts those risks in full.

A New Zealand punter cannot geo-block an offshore site by choice, because New Zealand does not block bookmaker sites. The punter who wants the site blocked must use the tools at the device level, not expect the regulator to block the page.

The Grey Area That Grows to a Hard One

Betting exchanges sit outside TAB NZ’s sports-betting definition. There is no lawful New Zealand betting exchange. A punter who wants an exchange model has no lawful New Zealand route. Spread betting, similarly, sits outside TAB NZ’s portfolio. The page says nothing about a New Zealand exchange because no New Zealand exchange exists.

Esports betting raises a narrower question. Whether esports betting is “sports betting” under the Racing Industry Act is not established. The TAB NZ apps list esports markets; offshore brands list esports markets; the law does not pin the category down.

Politics and novelty markets sit in the same grey area. The Racing Industry Act covers racing and sports; whether politics is “sports” for the purpose of the monopoly is not established. The offshore brands that offer politics markets (Glorion) are not making a lawful New Zealand offer by offering them, and TAB NZ does not currently take bets on New Zealand politics. The page names the gap and stops there.

What the Calculation Says About the Free Bet

The free-bet value at decimal odds of 1.90 is approximately $4.50 on a $10 free bet, with the stake not returned and a market margin of roughly 5.26%. The same $10 free bet at decimal odds of 3.00 is worth approximately $6.32 on the same arithmetic. At decimal odds of 5.00, the value rises to roughly $7.58. The conclusion is statistical and rests on the assumptions stated: a two-way market with equal prices on both sides, the stake of the free bet not returned, and the bookmaker’s quoted prices as the basis for the payout share.

The free bet is more valuable at longer odds because the stake-not-returned penalty shrinks as a share of the payout. The free bet is less valuable at shorter odds because the stake-not-returned penalty grows as a share of the payout. At odds below 1.50, the free bet can be worth less than half its face value. A punter who picks short-priced favourites inside a free bet is choosing the worst price the offer allows.

TAB NZ’s Bonus Cash works on the same shape, with the same stake-not-returned condition the terms state. The Mega Multi bonus caps at $50 in Bonus Cash on a four-leg multi that misses by a set number of legs, and the value to the punter is the value of the Bonus Cash used at the same margin the multi-leg market carries.

Frequently Asked Questions About Betting Promotions in New Zealand

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

No published rule caps the size of a betting bonus or sets the turnover required to clear it. The Online Casino Gambling Act 2026 caps online casino inducements at $100 and 200% but only for licensed online casinos, not for betting. Every figure on a TAB NZ or Betcha bonus comes from TAB NZ’s own terms, and the only constraint is the truthfulness rule in the Advertising Standards Authority’s Gambling Advertising Code.

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

Because the stake belongs to the bookmaker, not to the punter. The bookmaker is paying out the profit, not the stake. A $10 free bet at odds of 3.00 returns $20 in profit, not $30. The stake-not-returned condition is the difference between the face value of the free bet and the actual expected value, which at decimal odds of 1.90 is roughly $4.50 on a $10 free bet.

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

TAB NZ and Betcha are the only two. They are not rivals. They are the two online brands of TAB NZ, run under the same partnership with Entain. The basis is section 74AAA of the Racing Industry Act 2020, in force since 28 June 2025, and the Department of Internal Affairs confirmed the position with a directive to unlicensed providers to withdraw.

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

The return is stake multiplied by decimal odds. Net profit is stake multiplied by (odds minus 1), with the stake returned on top. For a combination bet the odds of the legs multiply into one price. The bookmaker’s margin sits inside the quoted odds; a payout share of 95% means a 5% margin, and the calculation of expected cost is turnover multiplied by it.

Which tools for controlling play do TAB and Betcha offer, and who can be called for help?

Deposit limits, time-outs, and self-exclusion, listed inside both apps, with a self-exclusion registered with one brand covering the other. The free Gambling Helpline is 0800 654 655, with a text line at 8006. Safer Gambling Aotearoa is the public service for harm minimisation. The Problem Gambling Levy funds harm minimisation and treatment at 0.74% from 1 July 2025 to 30 June 2028.

What does a player lose by betting with a bookmaker that has no New Zealand licence?

The New Zealand complaints framework, the harm-minimisation stack TAB NZ provides, the operator’s accountability under New Zealand consumer law, and the regulator’s power to compel a payout. The Department of Internal Affairs’s published warning covers jurisdictions with minimal consumer safeguards, unspent credits that may not be returned, and large wins that may not be paid out. New Zealand law targets the operator; the punter faces the consequence when something goes wrong.

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