Choosing Where to Bet on Horse Racing Online

Updated October 2026

Licensed

Available in US

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18+ Only

*Data current as of 27 October 2026; Gambling Commission public register checked on the same day.*

British horse racing is the one sport where almost every licensed bookmaker competes head-on: the Cheltenham Festival, the Grand National, Royal Ascot and a daily stream of all-weather and jump meetings are priced and repriced every morning across the market. What separates one licensed operator from the next is not whether it offers the sport — most do — but how it prices the place end of an each-way bet, when its Best Odds Guaranteed kicks in, whether its in-running product covers the smaller meetings, and what its welcome package actually asks of a new account. This article walks through those choices, names the licensed bookmakers the Commission’s register places on the British market, and works out what a typical margin looks like inside a price so the reader can read a betting market for what it is.

Safer Gambling on British Racing Sites

British punters are protected by a stack of rules that a bookmaker licensed by the Gambling Commission must follow. GAMSTOP is the multi-operator self-exclusion scheme every licensed online operator takes part in, so one registration with GAMSTOP blocks access to every licensed site and app at once — including every brand reviewed below. Self-exclusion periods run 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. Betting shops run a separate scheme.

A financial vulnerability check applies once a customer’s deposits minus withdrawals cross £150 in a rolling 30 days: it is a public-record check, not a credit reference check. Beyond that, deposit limits and affordability checks have been announced in a staged plan — write them as announced rather than as live until a start date is in force. Help is available through GamCare and the National Gambling Helpline, GambleAware, the NHS gambling clinics network, and Gamblers Anonymous.

A point that often surprises readers: identity verification is mandatory before the first deposit at any licensed site. That step exists for anti-money-laundering reasons and it means there is no anonymous play at a licensed British bookmaker. The same is true of a free bet: a bookmaker cannot credit a free bet to an unverified account. For readers who value anonymity above the protections that come with a Commission licence, the offshore market exists, but with it comes the loss of those protections — no GAMSTOP coverage, no approved dispute resolution, no British consumer redress if funds are withheld.

Crypto and Anonymity on Racing Markets

A licensed British bookmaker cannot run on anonymous deposits. Since 7 May 2019 every licensed remote operator verifies name, address and date of birth before a customer can deposit or gamble, and a cryptocurrency deposit does not change that — the on-ledger payment is settled in pounds, but the customer’s account is still verified, still subject to source-of-funds questions at higher spend, and still covered by GAMSTOP. Credit cards are banned for gambling in Great Britain (since 14 April 2020) including credit-card-funded payments through an e-wallet; debit cards and bank-based payments are not covered by that ban.

There is no published Commission position for or against cryptocurrency deposits at licensed operators. What is established is that a licensed operator that wanted to take crypto deposits would still need to verify the customer, still need to apply the GAMSTOP scheme, and still need to clear payments through a regulated channel. In practice the licensed brands reviewed here run on debit cards, bank transfers and mainstream e-wallets; for a reader who specifically wants a crypto-funded account, the offshore route is the only one available, with the trade-off that those brands sit outside the Commission’s complaints and redress machinery.

Welcome Offers and Free Bets on Racing

The promotion rules in force since 19 January 2026 cap wagering requirements on bonuses at 10x and ban mixed-product promotions — an offer that requires gambling on two or more product types, for example “bet on football to get free spins”. How the cap treats free bets with no wagering condition, and any cap on the money value of a bonus, are not established; what is established is the headline shape of the market: a deposit-gated welcome package, sometimes a stake-matched free bet, occasionally a token refund if a first bet loses, and a separate stream of recurring promotions once the account is settled.

Two qualifications matter more than the headline. A free bet, when the bookmaker’s terms state the stake is not returned with a winning free bet, is worth less than its face value: a £25 free bet at evens (2.00) on a market with a 5% margin settles the reader at roughly £11.25 of expected value, not £25. And Best Odds Guaranteed — the guarantee that the bookmaker pays the starting price if it is higher than the price taken — is the most valuable racing promotion most accounts will ever see, because it lets the punter take an early price and then benefit from late market moves without penalty.

The specifics differ across the reviewed set: William Hill applies Best Odds Guaranteed from 8 AM on the day of the race, on both single and multiple bets, and excludes ante-post, tote and pari-mutuel bets. Other brands apply different windows and different scopes, which is why the operator write-ups below name the rule in each case rather than assuming one universal version.

Racing Apps on a Handset

The British racing app market splits into two groups. The first group is the large mainstream sportsbook app — Bet365, Paddy Power, BoyleSports, Octobet — where horse racing sits inside a wider sportsbook alongside football, tennis, golf, darts and F1. The second is the racing-led or specialist app — Fitzdares, Star Sports, Matchbook — where racing is the headline product and the surrounding menu is smaller but the racing market depth tends to be greater.

Functionally, both groups converge on the same feature set: a touchscreen betslip, in-play markets on selected meetings, cash out, a bet builder or multiples product, and account-level safer-gambling tools. What differs is presentation — Bet365’s app, for instance, is described as the most downloaded sports betting app in the UK and combines Bet Builder+ (combining markets from one event into a single bet, available pre-match and in-play) with Super Boosts, Winnings Boosts on Bet Builders and selected singles, and daily Bet Boosts. Specialist racing apps tend to surface form, non-runner alerts and ante-post markets more prominently.

A bettor who bets mostly on the big festivals and wants every other sport on the same slip tends to land in the first group. A bettor who bets every day of the flat or jump season and wants deeper market depth on the smaller meetings tends to land in the second. Both routes — food and drink for the racing-led crowd, or broader market variety for the festival punter — are valid choices, and the decision is which feature set wins the slip the reader actually uses.

Live Betting and Cash Out on the Races

In-play racing exists at most licensed British bookmakers but the depth varies sharply by meeting. The headline meetings — Cheltenham, Aintree, Royal Ascot, the Derby meeting at Epsom — are covered everywhere with in-running prices on win and place markets, sometimes on the without-running fields, and often with cash out. The midweek all-weather cards and the smaller jumps meetings are where coverage thins: some brands stream selected meetings with live pictures, others provide a prices-only product, and a handful do not run in-play on racing at all.

Cash out on racing is a partial feature rather than a complete one. The mechanics are the same as elsewhere — settle the bet early at the current price — but horse racing has a complication most other sports do not: the horse may be pulled up, brought down, or fall at a fence. A cash-out quote in those seconds can be wrong by a wide margin, and a bookmaker’s terms reserve the right to suspend and reprice. Matchbook, which is a betting exchange, lets customers trade out at the price they can find, which is a different mechanism from the bookmaker’s cash-out button and tends to be sharper on liquidity.

Live streaming of racing varies: some operators stream every UK and Irish meeting on which they take bets, others restrict streams to a featured meeting per day. Where streams are conditional — “watch your bet to see the race” — the bookmaker’s terms state the minimum stake and the markets that qualify.

Racing Tips, Previews and Form

A daily preview culture is built into British racing and most licensed bookmakers host one. Paddy Power, Bet365, BoyleSports and the racing-led brands all carry tipsters or trading desks whose picks run alongside the betting card. The picks themselves are not a product: a tip is one person’s view, the price on the horse is the market’s, and the difference between them is what a tip costs the reader in overround when the price is short and in longshot value when the price drifts.

What a tip actually buys is information: form, pace map, going, trainer-jockey combinations, market moves. A punter who follows the form and treats a tip as a confirmation of their own reading is using tips well. A punter who follows tips without reading the form is paying for a guess at a market that already prices that guess in. Some punters run staking systems — level stakes, percentage of bankroll, the Kelly criterion — and find a system useful precisely because it removes the next-bet decision; others find a system rigid and prefer to bet by feel. Neither approach is wrong, but a staking system is only as good as the prices it gets on, and the price is what a margin eats.

The honest framing is that no published system beats the bookmaker’s margin over a large sample of bets. A system that wins at 5% margin markets will lose on average; a system that wins at 2% margin markets may break even. The reader’s edge, where one exists, is in selecting the markets with the thinnest margin and in taking prices early enough to capture Best Odds Guaranteed.

Racing Markets, Odds and Each-Way

Horse racing splits into two disciplines: flat racing, run directly between two points around a straight or oval track, and jump racing — steeplechasing and hurdling — which is called National Hunt racing in Great Britain and Ireland. Flat races range from 440 yards (400 m) to more than four miles (6.4 km), with five to twelve furlongs (1.0 to 2.4 km) the most common distances. Jump races run further, with the Grand National at just over four miles and the Cheltenham Gold Cup at about three miles and two and a half furlongs.

In handicap races each horse is assigned a different weight to carry based on its ability, while conditions races give horses the same weight with allowances for younger and female horses. The British Triple Crown consists of the 2000 Guineas, the Derby and the St Leger, and the Irish equivalents run in parallel.

Each-way betting is the single most important market concept for a British racing punter. An each-way bet is two bets, a win bet and a place bet, so the stake is doubled — a £5 each-way bet costs £10. The place part pays at a fraction of the win odds according to the place terms, which vary by race type and runner count. The UK convention for handicaps with more than fifteen runners is 1/4 odds for 4 places; 12–15 runners 1/4 for 3 places; other races with more than 7 runners 1/5 for 3 places; 5–7 runners 1/4 for 2 places; fewer than 5 runners win only.

The worked example that brings this home is a £10 each-way bet on a 10-1 horse at 1/4 place terms (3 places): the bet costs £20, returns £110 for the win part and £35 for the place part, £145 in total if the horse wins. If the horse finishes in the places without winning, only the place part pays; the win part is lost. This is why an each-way bet on a short-priced favourite is poor value: at 2/1 (3.00) with 1/4 place terms the place return is only 0.50 per pound staked, well below a flat win bet at the same odds.

Beyond the win and place markets, racing bookmakers offer betting without the favourite, betting without a named horse, forecasts and tricasts (predicting the first two or three in order), accumulators and combination bets (the Lucky 15, the Yankee, the Heinz, the Goliath), and — on the betting exchanges — lay bets where the customer takes the bookmaker’s side. The each-way bet, the accumulator and the exchange lay bet are the three market types a casual racing punter meets first; the rest of the menu is variation on those three.

Racing Fixtures and Tournaments

The British racing calendar runs year-round. The flat season peaks between May and October, with Royal Ascot in June, the Derby meeting at Epsom, the Oaks, the St Leger at Doncaster, and the Champion Stakes at Newmarket in the autumn. The jumps season runs from November to April, peaking at the Cheltenham Festival in March and Aintree’s Grand National meeting in April. All-weather and Irish racing fill the gaps, with the Punchestown Festival and the Galway Festival the headline Irish meetings that licensed British operators price alongside the domestic cards.

Ante-post betting is the market that runs before the final declarations are known. Prices on the Cheltenham Gold Cup are quoted months in advance, often from the autumn before, and they move sharply on stable news and trial races. Ante-post bets typically forfeit the stake if the horse does not run — non-runner money is lost, not refunded — which is why the rule matters in the cheapest possible way: a £50 ante-post bet on a horse that misses the race is a £50 loss, not a void.

Daily meetings run in Britain every day of the year on either the flat, the all-weather, or the jumps. Coverage at a licensed bookmaker follows the Racing TV and At The Races feeds and prices most meetings across both codes, with the depth depending on the operator. Racing-led brands price every runner in every race at the meetings they cover; broader sportsbooks may run to the favourites and a market position rather than the full card.

The Ten Licensed Racing Bookmakers

The following ten brands appear on the Gambling Commission’s public register against a remote general betting standard (real events) licence. The register is the test of who holds a licence, and several brands can run under one licensee — for example Paddy Power and Betfair under PPB Counterparty Services Limited — so the review treats each brand as its own product rather than as a separate operator in the licence sense. Matchbook is included as the only betting exchange in the set; its licence category on the register includes the betting intermediary permission.

Each write-up below carries the brand’s Gambling Commission licence number and account number so the reader can reconcile the entry against the Commission’s public register, the headline feature that separates the brand from the rest of the set, and the welcome offer’s published shape with the timing reflected.

Tote

Tote is the pool-betting brand, run by TDCO Limited under Commission account 54779, and its product is the tote pool rather than the fixed-odds book. For a punter used to a fixed-odds price, the difference matters: a tote dividend is set by the pool once the race is over, not by a trader’s price in the morning. That makes the tote the natural home for jackpot-style bets and the placepot, and a worse home for a punter who wants to lock in a price the night before.

The brand suits a punter who likes pool products and is happy to take whatever dividend the pool pays. The tote’s pool-based payout model is a different mechanism from fixed-odds starting prices.

Star Sports

Star Sports is the racing-led bookmaker in the set, run by Star Racing Limited under Commission account 9177, and the brand’s distinctive feature is its phone trading desk: customers can call 08000 521 321 to open an account, place a bet or raise a query, with email backup at the contact address shown in the App Store listing. For a punter who wants a human at the other end of the line, this is the standout offer in the licensed set.

The brand suits a punter who values phone service and the racing-led product over a wider sportsbook. It is a worse fit for a casual sportsbook punter who never picks up the phone and never bets on anything other than the Cheltenham Festival.

Fitzdares

Fitzdares is the premium-positioning racing brand, run by Fitzdares Limited under Commission account 400, with cash out, accumulators, Lucky 15s, specials and ante-post markets across horse racing, football, tennis, rugby, cricket, golf and American football, plus in-play live odds. The App Store description frames the brand as a premium betting experience.

The brand suits a punter who wants depth across racing and the major sports and is happy to pay for a premium positioning. The high-stake focus may limit the appeal for a casual bettor looking for standard promos.

London Bet

London Bet combines a sportsbook — football, tennis, horse racing, greyhounds, darts, golf, cricket, NFL, NBA, MLB and snooker — with Pragmatic Play casino slots and live in-play betting, run by Thistle Bet Limited under Commission account 66162. The brand is a hybrid sportsbook-and-casino rather than a pure racing book.

The brand suits a punter who splits time between sportsbook and casino and wants both in one app. It is a worse fit for a racing-only punter who wants no casino on the same wallet.

Betboro

Betboro is a sportsbook run by Webmedia Development N.V. under Commission account 44181, and the headline welcome offer is a 100% matched free bet of up to £25 on the first qualifying wager, requiring a debit card deposit of at least £10 and a first bet of £5 to £25 with at least three selections each at 3/5 (1.60) or higher. The three-selection, 1.60 minimum-price rule is the qualification that cuts a casual single-bet punter out.

The brand suits a punter who plans to bet an accumulator or a Lucky 15 on the first bet and is happy with a 1.60 minimum price per leg. This strict price requirement on the welcome offer makes the bonus challenging for a punter focusing on single-win bets.

Kalooki Sportsbook

Kalooki Sportsbook is operated by Kalooki Sports Book Ltd (company number 12938274) and licensed by the Gambling Commission under account 57730, and it is a GAMSTOP member. The corporate disclosure on the operator’s own homepage gives the reader the company number to reconcile against Companies House, which is unusually thorough for a licensed sportsbook.

The brand suits a punter who values operator transparency and a UK-incorporated company behind the licence. The brand provides transparency for the cautious punter but lacks the expansive market menu of the larger chains.

Paddy Power

Paddy Power is run by PPB Counterparty Services Limited under Commission account 39439, with the racing product sitting alongside football, boxing, rugby, tennis, golf, darts, snooker and F1. The brand is the mainstream Irish-British sportsbook with the largest promotional footprint in the licensed set, and the racing product is feature-complete with Best Odds Guaranteed, money-back specials and extra-place offers at the major festivals.

The brand suits a festival punter who likes the promotional weight — money-back if your horse falls, extra places at Cheltenham — and is happy to take the larger brand’s house style. The promotional intensity is ideal for festival fans, though some bettors prefer a more understated platform.

BoyleSports

BoyleSports is the Irish-British sportsbook run by Boylesports Enterprise under Commission account 39469, and the headline welcome offer is £20 in free bets when a £10 bet is placed (£30 in free bets for a €10 bet for Irish customers). The Irish-versus-British split in the welcome offer is unusual in the licensed set and reflects the operator’s home market.

The brand suits a punter who bets across both British and Irish racing and wants the Irish welcome offer if they qualify. A cross-border bettor benefits from the choice, but a UK-only specialist might find the offer structure less relevant.

Octobet

Octobet is a sportsbook run by Octopus Game Limited under Commission account 62545, with a welcome offer of 50% back as a free bet up to £50 plus a £10 casino bonus for new customers. The 50% back-as-a-free-bet shape is a refund structure rather than a stake match — the punter’s first bet loses and the operator refunds half of it as a free bet, capped at £50. The £10 casino bonus is a separate credit on the casino side and is subject to its own wagering conditions.

The brand suits a punter who is comfortable with a refund-shaped welcome rather than a stake match and wants the casino bonus. The refund-based promotion is a distinct approach that performs differently than standard stake-matched bonuses.

Matchbook

Matchbook is the betting exchange in the set, run by Triplebet Limited under Commission account 39504, and the licence category on the register includes the betting intermediary permission. Customers bet against other users rather than against the bookmaker, and the product includes Bet Builder, multiples, in-play betting and live streaming of horse racing and greyhounds. The exchange structure means the price is set by the market of punters rather than by a trader.

The brand suits a sharp punter who can read the exchange and is comfortable with back-and-lay mechanics. It is a poor fit for a casual punter who wants the bookmaker’s fixed-odds convenience — the exchange pays a commission on net winnings and the bettor is on their own to find a price.

How a Bookmaker’s Margin Sits Inside a Price

Every price a bookmaker offers has a margin baked in. The arithmetic is straightforward: for a market with two outcomes priced at decimal odds 1.90 and 1.90 (fractional 9/10), the implied probability of each outcome is 1 ÷ 1.90 = 52.63%, and the two probabilities sum to 105.26%. The 5.26% above 100% is the margin — the slice of every pound staked that the bookmaker keeps on average across the two outcomes. A market with a margin of 5% returns 95p to punters on average for every pound staked across all outcomes; a market with a margin of 2% returns 98p.

The decimal-odds-to-implied-probability conversion is 1 ÷ odds: 5/1 (6.00) implies 1 ÷ 6 = 16.67%, 11/4 (3.75) implies 1 ÷ 3.75 = 26.67%, evens (2.00) implies 1 ÷ 2 = 50%. The same calculation works for three-way markets (win/draw/loss in football, for example) by summing the implied probabilities of all three outcomes; the surplus over 100% is the margin.

The realistic margin range for British horse racing at a licensed bookmaker sits between roughly 8% and 20% depending on the meeting and the market type. The tighter markets — a single meeting’s win market on a Saturday afternoon — can run at 8–10% overround because the bookmaker has a trader’s view of the race and competes head-on with other books. The looser markets — ante-post on a maiden at a lower-tier meeting, an each-way novelty — can run at 15–20% because the bookmaker has less conviction and is taking a position rather than pricing efficiently. The reader’s edge, where one exists, is in finding the meetings and the market types where the margin is thinnest.

A worked example for the 1.90 / 1.90 case: payout share = 1 ÷ (1/1.90 + 1/1.90) = 1 ÷ (0.5263 + 0.5263) = 1 ÷ 1.0526 = 95.00%; margin = 1 − 0.9500 = 0.0500, or 5.00%. For the higher-margin case of a 1.70 / 2.40 two-way market: payout share = 1 ÷ (1/1.70 + 1/2.40) = 1 ÷ (0.5882 + 0.4167) = 1 ÷ 1.0049 = 99.51%; margin = 0.49%. A 1.50 / 4.50 two-way market: payout share = 1 ÷ (1/1.50 + 1/4.50) = 1 ÷ (0.6667 + 0.2222) = 1 ÷ 0.8889 = 112.50%; margin = −12.50% — a margin below zero means the bookmaker has underround the market and is offering more than 100% in implied probability, which is a long-term punt in favour of the punter and a trader’s mistake.

The figure that matters for a racing punter is the margin on the specific market they are betting. Win markets on the headline meetings run at a tighter margin than place markets, place markets run tighter than each-way forecasts, and forecasts run tighter than tricasts. The combination of Best Odds Guaranteed and a tight win-market margin is the cheapest possible British racing bet.

Legality, Licensing and Where Betting Tax Falls

A bookmaker offering remote betting to customers in Great Britain needs a Gambling Commission licence under the Gambling Act 2005 — and, since the Gambling (Licensing and Advertising) Act 2014, needs that licence wherever it is based. A Curaçao, Maltese or Gibraltar licence is not a substitute. Northern Ireland is outside the 2005 Act and has its own law; a GB-licensed operator is licensed for England, Scotland and Wales.

The Commission’s public register is searchable by business name, trading name, domain or account number and is the whole test of whether a brand holds a licence. Ten brands reviewed here sit on that register under their own account numbers; offshore brands that target British customers without a Commission licence are operating outside the British regulatory frame, and a British punter who uses them loses the Commission’s complaints route, the GAMSTOP coverage, the 10x bonus cap, the £150 vulnerability check, and any approved dispute resolution if funds are withheld. That is a real cost, and it is worth weighing against whatever benefit the offshore brand offers.

The player pays no tax on betting winnings in Great Britain (this is general information, not tax advice; a professional gambler should ask HMRC or an adviser). General Betting Duty is the operator’s tax on gross profits and currently sits at 15%; from 1 April 2027 a new remote betting rate of 25% applies within it, while remote bets on UK horse racing, pool betting and in-person betting stay at 15%. Spread betting has its own rates (3% financial, 10% other). Whether operators pass duty on through odds is not established; what is established is that no Commission or HMRC rule charges duty to the player.

The minimum age is 18; identity verification before the first deposit has been mandatory since 7 May 2019; credit cards are banned for gambling in Great Britain since 14 April 2020. Advertising is not licensed by the Commission — it runs through the CAP Code (non-broadcast) and the BCAP Code (broadcast), enforced by the ASA. Marketing must be socially responsible, must not be of strong appeal to under-18s, and no one who is or seems to be under 25 may be featured gambling in an advertisement.

Frequently Asked Questions

How do I place a bet on a horse race online?

Open an account with a Gambling Commission-licensed bookmaker, complete the identity check (name, address and date of birth), deposit by debit card or bank transfer, navigate to the meeting and the race, select the horse, choose a stake, and confirm the bet on the betslip. An each-way bet has a tick box that doubles the stake, because it is two bets — a win bet and a place bet — of equal size.

How do I work out what a horse racing bet pays back?

A win bet at decimal odds O on stake S returns S × O if the horse wins, so the net profit is S × (O − 1). A £10 win bet at 5/1 (6.00) returns £60, profit £50. An each-way bet at 1/4 place terms pays the win part at the full odds and the place part at a quarter of the win odds, so a £10 each-way bet at 5/1 returns £60 if the horse wins and £15 if the horse places without winning. A combination bet multiplies the odds of the legs into one price: a double at 3.00 and 4.00 is a 12.00 combined price.

How do betting odds work on horse racing?

British racing is priced in fractions (5/1, 11/4, evens) and shown in decimals (6.00, 3.75, 2.00). The fraction a/b means a £b stake returns £a profit plus the £b stake, so 5/1 on £10 returns £60. The decimal form is a ÷ b + 1, so 5/1 = 6.00, 11/4 = 3.75, evens = 2.00. The implied probability is 1 ÷ decimal odds, so 6.00 implies 16.67% and 2.00 implies 50%. Odds-on means the profit is smaller than the stake, so 4/6 (1.67) is odds-on.

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

The Commission’s public register is searchable by business name, trading name, domain or account number at its website. Enter the brand’s name or domain and confirm that the record shows an active remote general betting standard (real events) licence, or a remote betting intermediary licence for an exchange. The licence number and the licence holder are both on the register; a record that shows a domain but no active licence is not the same thing as a licence.

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

Return = stake × decimal odds; net profit = stake × (decimal odds − 1). A £25 bet at 3.50 returns £87.50, profit £62.50. For a combination bet, the odds of the legs multiply into one price before the stake is applied, so a treble at 2.00, 3.00 and 4.00 is a 24.00 combined price and a £10 treble returns £240 if all three legs win. A free bet whose stake is not returned with a winning free bet pays only the profit at the same formula: a £25 free bet at 3.50 pays £62.50, not £87.50.

What is the bookmaker’s margin and how can I see it in the odds?

The margin is the slice of every pound staked that the bookmaker keeps on average, calculated by summing the implied probabilities of all outcomes of a market and subtracting 100%. A two-way market at 1.90 / 1.90 has implied probabilities of 52.63% and 52.63%, sum 105.26%, overround 5.26% (margin 5.0%). A market with more outcomes has a wider margin for the same total stake because each outcome adds its own slice. Racing win markets at the headline meetings sit around 8–10% overround; ante-post and novelty markets can run at 15–20%.

Content created by the «UK betting» team