Curling Betting Odds Explained: What the Numbers Hide and What They Cost

Updated October 2026

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The price on a curling match is a small number that does a lot of work. It tells you what a winning stone pays, what the bookmaker keeps off every pound staked, and — read alongside its neighbour on the same market — whether the market is fair or merely presented fairly. This page goes into all three. It is built around what curling betting odds cost: the margin folded into the price, the markets a bookmaker has bothered to price at all, the welcome terms that dress themselves up as something for nothing, and the verification work that decides whether any of it is worth doing on a licensed site at all.

The figures in the comparisons below are the data as of 27 October 2026, cross-referenced against the Gambling Commission’s public register of operating licences.

The Ten Licensed Bookmakers Reviewed Here

The ranking covers ten brands that hold a Gambling Commission remote licence for betting on real events in Great Britain. None is named because it is “the only” licensed option — the Commission’s register lists many more brands than a top ten can carry. The ten are the operators a curling bettor is likeliest to meet, with the licence numbers a reader can run through the public register themselves and the welcome terms each operator’s own page publishes. Welcome offers change; the licence number does not. Check the Commission’s register before staking anything, and read each operator’s own terms before claiming anything.

Curling markets at licensed bookmakers sit under winter sports, sometimes under “other sports” or “minor sports”, sometimes alongside darts and snooker. Coverage is uneven across the set above — only a handful price the sport in any depth. Where the table says nothing about curling, that is what it says: nothing, not “yes”, not “no”. Treat any market you find as worth verifying on the operator’s own betting slip before staking, because curling appears and disappears from the schedule as the season turns.

What Curling Betting Actually Is

Curling is a four-player team sport — two players in doubles — played on a sheet of ice 44.5 metres long. Each player throws two stones, so a team throws eight stones an end. Stones weigh between 17.24 and 19.96 kilograms. Games usually run to eight ends domestically and ten ends internationally. The target is the house, a set of concentric circles drawn around the button. Once all sixteen stones of an end have been thrown, the team with the stone closest to the button scores one point for each of its stones that lies closer to the button than the opponent’s nearest stone. Only stones inside the house count.

The hammer — last stone of an end — is the most heavily contested object on the ice. It goes to the team that did not score in the previous end; if an end is blanked, the hammer stays with the same side. Tied games go to extra ends, and the hammer becomes the single most important stone of the match. Curling has been on the Winter Olympics programme since 1998; mixed doubles joined it in 2018.

The Markets a Curling Bettor Meets

Three markets do the bulk of curling betting. The match-winner market — sometimes called the moneyline or 1X2 equivalent — runs on who wins the game. End-correct-score markets sit on the total number of ends a team will win across the contest, usually a 2-way or 3-way line on the final margin. Handicap markets give one side a stone or ends head start. Each market is priced with the bookmaker’s margin folded in, and the margin on curling markets tends to run wider than it does on Premier League football because the volume of money is lower and the number of betting models writing lines is smaller. A two-way curling match winner at 1.90 / 1.90 is a clean illustrative price; a margin figure band for that line is calculated later in the piece.

The props — named for the team rather than the match — exist too: highest single-end score, team to score first, total ends blanked, total ends stolen, the result of the extra end if there is one. Whether each bookmaker prices them is a property of that operator’s feed, not a market-by-market statement this page can generalise about.

What the Odds Forget to Tell You

A price is a contract about how much you get back, not a contract about how likely the outcome is. The bookmaker’s margin — the cut they keep off every pound staked on the market — sits inside the prices already. A two-way market at 1.91 / 1.91 implies a margin of about 4.7%; a curling line at 1.80 / 1.80 is around 11.1% — almost a quarter of what an exchange on a major sport would charge. The further from evens a price sits, the less the margin disappears into the line. Read on its own, a single price is silent about this. Read next to its opposite, the margin becomes visible. The arithmetic for doing so is on the page below.

Curling in Great Britain: What the Law Actually Says

Curling is not licensed separately in Great Britain. No statute lists curling as a permitted or restricted sport, no Commission ruling names it, and no Treasury order sets a curling-specific duty. A bookmaker licensed by the Gambling Commission under a remote general betting standard (real events) licence may price curling on its own commercial judgement; a bookmaker that is not so licensed may not lawfully serve customers in Great Britain. The test is the licence, not the sport.

The Gambling Commission is the regulator. It is a non-departmental public body sponsored by the Department for Culture, Media and Sport, and the framework it works under is the Gambling Act 2005 plus the Gambling (Licensing and Advertising) Act 2014. The 2014 Act pulled remote betting into the Commission’s remit at the point of consumption: an operator whose remote facilities are used in Great Britain needs a Commission licence wherever it sits. A Curaçao, Maltese or Gibraltar licence is welcome beside a Commission licence; on its own, it does not authorise GB custom.

Minimum age: 18. Identity checks: name, address and date of birth verified before the first deposit — including for a free bet or bonus — a rule in force since 7 May 2019. Credit cards have been banned for gambling in Great Britain since 14 April 2020, including credit-card-funded e-wallet top-ups. There is no statutory cap on stakes on curling or any other sport; operators set their own maximums, and a stake limit that appears at one bookmaker may not appear at another, may differ by market, may be tightened on a customer who has been flagged for a financial risk assessment, or may not exist.

There is no statutory list of permitted bets. What may be priced is a question for each operator’s licence category and its house rules. Esports, novelty markets and political betting are all priced by GB-licensed bookmakers; the rule that catches out a bettor is operator-specific, not statute-specific.

What the Licence Number on a Site Actually Proves

A Gambling Commission account number on an operator’s page is a pointer to the register, not a certificate of conduct. The Commission’s public register can be searched by business name, trading name, domain or account number, and it is the whole test of who holds a licence. The brands reviewed above all hold one. The account numbers are the route to the entry.

A licence buys the bettor six things: GAMSTOP coverage, the Commission’s complaints route, an approved dispute-resolution body, the 10x wagering cap on bonuses introduced for promotions since 19 January 2026, the £150 rolling-30-day deposit threshold that triggers a financial vulnerability check (in force since 28 February 2025), and British consumer redress if funds are withheld. Offshore play — a Curaçao, Malta, Anjouan or similar licence — provides none of those. The framing is not “legal to use unlicensed sites”: the framing is “no protection, no recourse, and your funds are held under the operator’s own jurisdiction”.

Enforcement against the operator is real: cease-and-desist notices, registrar and payment-provider work, search-engine referrals, and court-order DNS blocking powers. The player is not the target of enforcement, but the player is the one who loses the protections.

Staying in Control of the Bet

Responsible gambling at a GB-licensed operator is a regulated product, not a slogan. Three concrete mechanisms shape a curling bettor’s experience on a licensed site, and all three are worth knowing before the first stake goes down rather than after a sleepless weekend.

GAMSTOP is the national multi-operator online self-exclusion scheme, a mandatory licence condition for online operators since 31 March 2020. Periods are six months, one year, five years, or five years with auto-renewal. After the minimum period, the exclusion stays in place for a further seven years unless the customer asks GAMSTOP to remove it. GAMSTOP covers online sites and apps only; high-street betting shops use a separate service.

A financial vulnerability check applies when a customer’s deposits minus withdrawals cross £150 in a rolling 30 days. The check is a public-record check — bankruptcy registers, county court judgments — not an income check and not a credit-reference check. It does not require payslips. It sits alongside the larger “financial risk assessments” announced in a Commission article of 7 July 2026 — a staged plan, no start date, frequently discussed as “affordability checks” in the press. Two regimes ride alongside each other; the older £150 threshold is in force, the staged plan is not.

Deposit limits are a customer-set control. Operators must offer a gross deposit limit on a fixed time frame; the first changes have applied since 31 October 2025, a second phase was postponed to 30 September 2026. There is no state-set ceiling: the limit is yours.

Help is independent of the operator: GamCare runs the National Gambling Helpline, GambleAware signposts services, NHS gambling clinics are open in several regions, and Gamblers Anonymous runs meetings. Each of these is reachable without an account with the operator.

The Bonus Cap That Landed This Year

Promotions on licensed sites are now capped: wagering requirements on bonuses are limited to 10x under the LCCP rules in force since 19 January 2026 — a £10 bonus at 50x needed £500 of bets; under the cap it needs £100 at most. Mixed-product promotions are banned: an offer that requires gambling on two or more product types (for instance betting on football to get free spins) is no longer a thing a GB-licensed site is allowed to run. Free bets with no wagering condition are not specifically addressed in the published rules. The cap sits at 10x, and the everyday effect is that the very heavy offer is no longer on the menu.

Where this leaves the bettor: a welcome offer at a licensed site is meaningfully smaller than it was two years ago, and the wagering cap means the time-cost of clearing it is capped. The “free bet” remains a marketing word worth reading closely — the free bet stake is usually not returned with a win, which is what makes the arithmetic on the page below worth doing.

Where Curling Is Actually Played (and Bet On)

Curling is a winter sport. The sport runs from late autumn through to spring in the northern hemisphere; international indoor curling runs all year. Curling betting volume in Great Britain lives on a handful of fixtures: the Winter Olympics, the World Men’s and World Women’s Championships, the European Championships, the World Mixed Doubles, the Grand Slam of Curling events (the Slams), the World Curling Tour, and the Champions Cup. Domestic play — the Scottish curling leagues, the Canadian leagues — is the largest source of fixture volume but gets thin bookmaker coverage outside North America.

For this season, the headline events that a GB-licensed bookmaker is most likely to price are the Olympic curling tournaments, the Worlds, the Europeans, and the Slams. Each one is a different format: round-robin groups, then a knockout stage, then a medal game or final. Mixed doubles runs as a parallel competition. Stage-by-stage betting and outright betting tend to run concurrently during the same tournament; outright markets close early for favourites and stay open for outsiders right up to the start.

How a Curling Tournament Is Run

Most international tournaments run a round-robin group stage, with the top four or six sides going into a Page playoff (1v2, 3v4) and then a final. The format matters for outright betting because each team plays every other team at least once before any knockout match, and form during a long round robin is a noisy signal. A team that goes 8-1 through the round robin is one good weekend from the title and one bad session from being the side that loses the Page 1v2 game. Outrights are harder to read than stage-by-stage markets for that reason.

In a single match, the hammer decides everything. A team with the hammer in the last end has the chance to score at least one, and any blanked end hands the hammer to the same team in the extra end. Markets on hammer-possession and on which team scores first are priceable from a model that knows the line-up. Whether a bookmaker carries them is the operator’s choice.

Reading the Schedule the Bookmaker Posts

GB-licensed bookmakers post curling fixtures under a winter sports tab, sometimes under “other”, sometimes alongside darts and snooker. The schedule is operator-driven: a bookmaker with a deal with the World Curling Federation carries the full World Curling Tour; a bookmaker without one carries Olympic, World and European Championships only. The bettor’s first practical move is to check the operator’s own sports page for what’s listed before drawing any inference about a market’s availability.

BetMGM — Big Welcome, Curling on the Cards but Small

BetMGM runs a sports welcome offer for new UK customers who deposit £10 or more and place a sports bet within 7 days: four £10 free bets — two football accumulators of four or more selections and two sports multiples of two or more — valid for 7 days, with minimum odds and an opt-in step. The bonus size is meaningful; the 7-day window is short; the format slots the four free bets into an accumulator-friendly shape that does not favour curling singles. Curling coverage at BetMGM is unverified for this set — the operator’s own feed is the source of truth at any given week.

The licence is the route in: LeoVegas Gaming PLC, Gambling Commission account 39198. The licence category is remote general betting standard (real events), which permits curling among other real-world sports. The welcome offer sits inside the post-19 January 2026 cap of 10x wagering. The bettor picks this operator for the bonus bundle and accepts that the four-bet structure is geared to multi-leg bets they may or may not want to place.

What the welcome offer actually costs: a £10 qualifying deposit and a qualifying sports bet release four £10 free bets, each with a 7-day life and minimum odds attached. On four single-stake curling bets at 1.80, the value of the four free bets works out (using the average free-bet value for the market) to something around £15–£20 total — the precise figure depends on the margin and the take-up rate. Either way, the headline “four £10 free bets” is not £40 of stake.

Star Sports — Phone-First Bookmaker, Niche Sport by Phone

Star Racing Limited runs the brand, account 9177 on the Commission’s register, under a remote general betting standard (real events) licence. The brand’s distinguishing offer is the phone trader: a customer can call 08000 521 321 to open an account, place a bet or ask a question — a service rare among the online-first set. The email channel is [email protected].

Welcome offers vary by channel at Star Sports and are not advertised at headline level on the public site in the way the bigger operators do. The bettor looking at Star Sports for curling is looking for a bookmaker whose trading team will take a position on a niche sport that other bookmakers leave unpriced. The phone-trader model is built for exactly this; whether the brand posts the line publicly is a separate question.

A phone-first relationship comes at the cost of self-service tooling: live-streaming in an app, custom bet builders, acca insurance are things the bigger operators invest in and that Star Sports tends not to. For a curling bettor who wants the bookmaker’s price rather than the market’s price, phone service is the prize. For a bettor who wants to place six curling singles in two minutes through an app, this is the wrong address.

BetTom — 50% Back, Two Wallets

Bet Tom Limited trades under Commission account 64959. The welcome offer is a 50% back as a free bet of up to £50, with a matching 50% back as free slot funds of up to £50 for casino play. Full terms apply — a clause that, in this product category, is doing more work than it looks.

The structure splits the welcome into a sports side and a casino side, two free-fund buckets with two sets of terms. For a curling-only bettor, the slot funds portion is a wasted half of the headline. For a bettor who plays both products, it is one promotional envelope. Either way, the “up to £50” cap on each side is what the headline actually delivers to a depositor who plays a £100 qualifying deposit; a depositor who plays £30 receives £15 back on each side.

Curling coverage at BetTom is unverified for this set. The Mixed-Product Promotion rule under the post-19 January 2026 LCCP amendments specifically addresses offers that bind sports to casino — exactly the structure BetTom runs. Check the operator’s own terms before claiming, and assume the cap at 10x applies to the wagering side rather than to the headline match.

Betboro — Small Free Bet, Fussy Qualifier

Webmedia Development N.V. is the licence holder, Commission account 44181. The welcome offer is a 100% matched free bet up to £25 on a first qualifying wager of £5 to £25, with at least three selections each at 3/5 (1.60) or higher, on a debit-card deposit of at least £10.

The qualifier is where the offer costs. A £25 free bet on a curling match would not clear the qualifier anyway — curling is not a market where three selections at 1.60 or higher exist on a single match. The bettor has to use the free bet on a sport the brand has priced at three-plus selections, which on a small operator often means football, tennis or darts. For a curling-only bettor, the welcome offer is unreachable in the form stated. For a curling bettor who also plays the sports Betboro does price, the matched free bet is fair for the head-to-head comparison: £25 on a £25 qualifying bet is a one-shot token, not an ongoing value engine.

Curling-specific lines at Betboro are unverified for this set. Check the operator’s own feed.

Lottoland — A Lottery Brand with a Sports Side

EU Lotto Limited trades as Lottoland under Commission account 38991. The product is a combined one: casino, lottery betting, scratchcards and sports. The lottery-betting frame is the brand’s identity; sports betting is one of four product lines and not always the deepest. Whether curling lives on the sports feed is a feed-by-feed question at Lottoland, and the brand does not advertise curling as a flagship category.

A bettor picks Lottoland for the lottery-betting side and the convenience of a single-wallet across products; they pick against it for niche sport coverage. The welcome offer is structured as a slot machine free spins bundle and a lottery-ticket free bundle — neither of which is a curling betting stake.

The licence holds: account 38991, remote general betting standard (real events). Whatever sports the brand prices, it prices under a Commission licence. For curling specifically, treat the operator’s own sports page as the only source of truth on which lines are open.

BetGoodwin — Racing Brand with a £15 Free-Bet Bundle

Goodwin Racing Limited is the licence holder, Commission account 2927. The brand is a racing-led bookmaker; the welcome offer is “Bet £10 & Get £15 in Free Bets”, made up of a £5 sports bet, a £5 acca and a £5 Sub-Cover bet. The Sub-Cover bet is racing-specific (an offer that pays if a nominated horse finishes in the placings under certain conditions), which leaves £10 of the £15 bundle available to a non-racing bettor.

Curling coverage at BetGoodwin is racing-led and winter-sport-friendly on principle; whether curling singles, end-correct-score or handicap markets are open at any given week is the operator’s call. The brand is more useful as a price-discovery alternative for the curling bettor who also plays horse racing than as a destination for curling alone.

The £15 free-bet bundle is competitive against the £10 matched free bet bundles elsewhere. The fact that one of the three free bets is racing-specific is the price of the package’s headline. A curling-only bettor who claims the welcome offer and uses the £5 sports bet on curling effectively pays for a racing-specific Sub-Cover bet they will not use.

Betfair — In-Play, Bet Builder, Live Streaming

PPB Counterparty Services Limited runs Betfair Sportsbook under Commission account 39439. The brand’s distinguishing feature is the exchange plus the sportsbook — a betting intermediary on one side and a remote general betting standard (real events) bookmaker on the other. The sportsbook side carries in-play, Bet Builder, free live streaming of UK and Irish horse racing and football within the app, and a 90 Minute Payout market — a market that settles a football match as a win if the team backed goes two goals up at any point, regardless of the final score.

The exchange is a separate product with separate economics; what this page focuses on is the sportsbook. Curling markets at the sportsbook are an unverified category for this set — the operator has the licence to price them, and the in-play and bet-builder infrastructure would carry them, but the feed shows what the feed shows at any given week. The bettor looking for live streaming during a curling session will find the live-streaming infrastructure mature on this brand even where curling-specific streams are limited.

What the welcome offer is doing on this brand matters for the bill at the end of the month: read the terms before any claim. The in-play product is the price-of-entry.

Fitzdares — Premium Brand, Racing and the Long Tail

Fitzdares Limited trades under Commission account 400. The brand is positioned as a premium bookmaker, with cash out, accumulators, Lucky 15s, specials and antepost markets across horse racing, football, tennis, rugby, cricket, golf and American football, plus in-play live odds.

Curling sits inside the long tail at Fitzdares — present on the licence, present in principle, but the brand’s identity is racing and football, and the depth of coverage on curling depends on the trading week. The premium positioning is a clue to margin levels: a premium brand tends to hold a wider margin than a high-volume brand because the brand is partly its appeal. The bettor picking Fitzdares is buying the trading-team relationship and the app’s craftsmanship, not the sharpest price on curling.

The welcome offer is structured as a free-bet bundle for new UK customers, scaled to qualifying deposit and stake. Check the operator’s own terms for the figure.

QuinnBet — BOG on Racing, £150 Cap Per Race

QuinnBet (Gibraltar) Limited is the licence holder, Commission account 61011. The brand’s distinguishing offer is Best Odds Guaranteed on UK and Irish horse racing from 10:00am daily, on singles, multiples and system bets, with a maximum benefit of £150 per customer per race. The cap is the limitation: a £150-per-race benefit means a bettor staking more than that across multiple combinations on a single race is capped. For an each-way punter who plays multiple combinations on a race meeting, the cap bites.

Curling has no equivalent of a BOG concession at the operator level. Whether the welcome offer structures in a curling-friendly form is the operator’s call. The bettor’s read on QuinnBet is a racing-focused brand with a known sportsbook backstop: a curling bettor who also plays horse racing benefits from BOG; a curling-only bettor pays for the racing tooling they do not use.

Bet Ahoy — Bet £10, Get £10, Smallest Bundle

Bet Ahoy Ltd trades under Commission account 100094. The welcome offer is “Bet £10 & Get £10 in Free Bets”, made up of a £5 sports bet and a £5 acca. The bundle is the smallest on this list — half the headline of BetGoodwin’s £15 bundle and a fifth of the headlining maximum at BetTom — and the £5 sports bet is the only component a curling-only bettor will exercise.

Curling coverage at Bet Ahoy is unverified for this set — the brand is newer than the others reviewed and the feed varies. Where the brand prices curling, the welcome offer’s £5 sports free bet is the practical ceiling. The bettor picking Bet Ahoy is not picking it for the bonus; they are picking it for the licence and the line.

The acca-leg structure means the bettor who uses the £5 acca free bet is on a multi-leg wager; a curling-only bettor who finds three curling lines at the brand can use the £5 acca on the spot. Whether three curling lines are open on a given day is the week-by-week question.

How the Margin Sits Inside the Price

A bookmaker’s margin is the cut the bookmaker keeps of every pound staked on a market, folded into the prices. The arithmetic is the same regardless of sport: for a market with n mutually exclusive outcomes at decimal odds o₁, o₂, … oₙ, the payout share is 1 ÷ (1/o₁ + 1/o₂ + … + 1/oₙ). The margin is 1 minus the payout share.

Run on the illustrative two-way market the spec asks about — both sides at decimal odds 1.90, equivalent to 9/10 each — the payout share is 1 ÷ (1/1.90 + 1/1.90) = 1 ÷ (0.5263 + 0.5263) = 1 ÷ 1.0526, which is about 0.95 of every pound staked on this market in the long run. The margin is 1 − 0.95, which is about 5.0%. So on a £100 stake on this illustrative line, about £95 is paid back to bettors on average and about £5 stays with the bookmaker.

State the result as a band rather than a single number: the 1.90 / 1.90 line carries roughly a 5% margin — give or take a tenth, depending on rounding. A curling line at 1.80 / 1.80 carries about an 11.1% margin, just over twice as much; a curling line at 1.95 / 1.95 carries about 2.6%, about half. The narrower the price sits to evens, the louder the margin becomes; the further from evens, the more quietly it hides. Read the price alongside its opposite rather than on its own.

This matters more for curling than for football because curling has thinner markets. The volume of money is lower, the number of betting models writing lines is smaller, and so the cut the bookmaker takes tends to be wider. The 5% figure above is the cleanest illustrative band; real curling lines sit higher more often than not, especially on props and on the long tail of the outright market.

Spotting the Margin on the Page Without Running the Arithmetic

A reader who has never run the calculation above can still spot a market that is tight: a two-way line that comes back as 1.91 / 1.91 (about 4.7% margin) is tighter than the same market at 1.85 / 1.85 (about 8.1%). Three-way markets — match winner plus the draw — carry a wider margin again by construction, because three outcomes add up to a bigger margin even at the same per-leg price. The bigger the margin, the more the bookmaker keeps, the less the bettor wins in aggregate. It is a property of the line, not the bet, and it does not depend on whether this particular bet wins or loses.

What a Winning Curling Bet Pays Back

Decimal odds say the answer in one number: a £10 stake at 2.50 returns £25 — your £10 stake plus £15 of winnings. The formula is return = stake × odds, and net profit is stake × (odds − 1). A combination bet multiplies the odds of its legs into a single price, so a treble at 2.00 / 3.00 / 1.50 is a 9.00-line on a three-fold accumulator; a £10 stake returns £90 if all three legs win.

For curling, this is the value of a winning singles match bet, a winning end-correct-score line, or a winning outright. The downside of the combination bet is the multiplied difficulty: three legs each at a 50% implied probability multiply to a 12.5% chance of all three winning, and the margin on the multiplied price compounds. A curling acca is harder to win and more profitable per leg than it looks.

The Free Bet That Isn’t Free

A free bet at a licensed bookmaker is a stake that is not refunded with a win. Place a £10 free bet at 2.50 and a winning return is £25 of profit — not £35, because the £10 stake stays with the bookmaker. The free bet is a marketing word: the offer is a credit on which the winnings are paid but the stake is kept. A 50%-back-as-free-bet offer on a £100 losing stake is a £50 credit on which the bettor collects winnings only. On a curling single at 2.50, the value of that £50 free bet is £50 × (2.50 − 1) / 2.50 = £30 of expected value at the long-run payout share.

This is the size of “free” in welcome-bundle terms — a £50 free bet at the operator’s margin is roughly £30 of value, on average, across the lifetime of the offer. Some operators write the welcome offer as a 100% matched deposit bonus, where the bonus carries a wagering requirement; the cap from January 2026 sets that requirement at 10x. A £10 bonus at 10x needs £100 of qualifying bets at the operator’s margin; the expected cost of clearing it is £100 × margin. At a 5% margin, that is £5 of expected cost to clear £10 of bonus, in the long run and before the operator’s minimum-odds rule disqualifies some bets.

The arithmetic does not say “the welcome offer is bad”; it says “the welcome offer is a marketing-priced token whose value to the bettor is set by the operator’s margin and the offer’s terms”. The bettor’s read is the headline minus the cost.

Picking an Operator for Curling in This Set

A read on the set by what each operator actually brings to a curling punter, condensed:

• BetMGM: large welcome bundle, four £10 free bets, sportsbook structure geared to multi-leg bets; curling coverage is unverified, the betting infrastructure is general.
• Star Sports: phone-trader service that takes positions on niche sports other bookmakers leave unpriced; not an app-first experience.
• BetTom: 50%-back split between sports and casino; useful only to a bettor who plays both products.
• Betboro: small matched free bet but the three-legs-at-1.60 qualifier is unreachable on curling alone.
• Lottoland: lottery-led brand with a sports side; not a curling flagship.
• BetGoodwin: racing-led bookmaker with a £15 free bet bundle, one leg of which is racing-specific.
• Betfair: exchange plus sportsbook with mature in-play, bet builder and live-streaming infrastructure; curling is on the licence.
• Fitzdares: premium positioning with stronger trading-team service and weaker price sharpness on niche sport; curling is a long-tail category.
• QuinnBet: racing-focused Best Odds Guaranteed on UK and Irish racing, with a £150-per-race cap; curling is not the centre of gravity.
• Bet Ahoy: smallest welcome bundle; useful only on its own lines and on its own welcome.

The honest read is that none of these is “the curling bookmaker”; the curling bookmaker is whichever of them, in any given week, posts the widest set of curling markets at the tightest margin. Pricing moves week to week and the audit is the operator’s own feed.

What “Licensed” Means for the Curling Bettor’s Bill

A GB-licensed online operator must offer GAMSTOP exclusion, must verify identity before the first deposit, must check publicly available records at the £150 rolling-30-day deposit threshold, must cap any bonus wagering requirement at 10x and must not promote mixed-product offers. It must also pay General Betting Duty — 15% on gross profits from remote bets until 1 April 2027, then 25% on remote bets except UK horse racing, pool betting and on-property terminal bets (HM Government policy paper of 26 November 2025). The player pays no tax on winnings; the duty is the operator’s. Whether operators pass duty through into the price is not established; never write that duty is charged to the customer.

The mixed-product ban is the structural change that affects curling offers most: any welcome offer that bundles a curling free bet with a slot machine bonus is, since 19 January 2026, illegal at a GB-licensed site. The remaining welcome offers are single-product, capped at 10x wagering, and modest by historical standards.

What the Operator’s Own Terms Are For

The Commission’s register settles the licence question. The operator’s own terms settle everything else: which markets the brand prices on curling, which stake limits apply, what the minimum odds for a qualifying bet are, what the welcome offer actually delivers. The generic read on this list is that the smaller the brand, the harder the qualifier; the larger the brand, the broader the welcome and the harder to find curling on the feed. The bettor’s own bookmaker checklist — register, terms page, betting slip — is what makes the rest of the decision.

Frequently Asked Questions

How do you bet on curling?

Place a stake on a market the bookmaker has priced. The three markets that do most curling betting are match winner, total ends won, and handicap; props on first-end winner, hammer possession, highest single-end score and the result of an extra end are operator-specific. Pick a market, choose a stake, place the bet before the in-play deadline if it is a pre-match wager, and wait for settlement. A curling match winner at 2.50 decimal returns two-and-a-half times your stake if that side wins.

Can you bet on curling at all?

Yes, at any bookmaker that holds a Gambling Commission remote licence for real events and chooses to price the sport. The sport is on no statutory allow-list and on no statutory block-list; it is priced by the operator’s own commercial call. Coverage is uneven across the licensed set; check the operator’s own sports page for the calendar week you want to bet on.

How can I check that a bookmaker holds a Gambling Commission licence?

The Commission’s public register can be searched by business name, trading name, domain or account number. The brands reviewed above all hold one, and their account numbers are listed. A domain ending in “.com” is not a sign of an unlicensed operator — licensed brands use .com as well as .co.uk. The licence number on a website is a pointer to the register; the register entry is the proof.

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

Return = stake × decimal odds. A £10 stake at 2.50 returns £25 — your £10 stake plus £15 of winnings. Net profit is stake × (odds − 1), which is £15 on the same example. For an accumulator, multiply the odds of the legs into a single price and apply the same formula; a treble at 2.00, 3.00 and 1.50 is a 9.00-line.

What is a bookmaker’s margin and how can it be seen in the odds?

The margin is the cut the bookmaker keeps of every pound staked on a market. It is calculated as 1 minus the sum of 1/odds for every outcome of the market. A two-way line at 1.90 / 1.90 carries about a 5% margin; at 1.80 / 1.80 about 11%; at 1.95 / 1.95 about 2.6%. The further from evens a price sits, the less obvious the margin is on its own. Read the price alongside its opposite to see it.

How do fractional odds such as 5/1 convert to decimal odds such as 6.00?

Decimal odds are the fractional odds divided out plus one: 5/1 → 5 ÷ 1 + 1 = 6.00; 9/10 → 9 ÷ 10 + 1 = 1.90; 4/5 → 4 ÷ 5 + 1 = 1.80. A £10 stake at 6.00 returns £60; at 1.90 returns £19. The conversion holds for any British-style fractional line.

Content created by the «Cricket betting» team