
Double The Odds
Claim Bonus#AD 18+ New Customers Only. For sports bets placed with real money and the Odds Boost Token, up to a maximum £10 stake (£5 each way). PayPal deposits do not qualify, and unused portions of the token are forfeited. “Double the odds” applies to fractional odds profits only, with extra winnings paid in cash on settlement. Token must be used in 60 days, offer is limited to one per person/household. Full T&Cs apply, and Grosvenor Casinos reserves the right to withhold bonuses or exclude customers in cases of abuse, multiple accounts, or failure to verify identity.
Well known in the casino world, Grosvenor were established over 50 years ago, but it was in 2015 that they opened the Grosvenor Sports section of the company and they continue to blossom in that area with an excellent sportsbook brand. Current sponsors of National Hunt trainer Harry Fry, Grosvenor Sports have a big affiliation with horse racing, as well as other big sports such as football and many more.
Grosvenor Sports Sign-up Offer Explained
The Grosvenor Sports sign-up offer is a 100% Odds Boost token that doubles the odds on your first sports bet. It is open to new UK customers of Grosvenor Sport, one per customer, and it is claimed by depositing £10 and placing a first sports bet of £10 at odds of Evens (2.0) or greater. Allow up to 24 hours for the token to appear in your account.
To use it, add a selection to the bet slip and choose the Odds Boost token option. The odds on that bet are then doubled. “Double the odds” refers to fractional odds, and it is the profit that is doubled rather than the total return, with the extra winnings paid in cash on settlement rather than as a free bet.
The maximum stake the token can be used on is £10, or £5 each way. Stake less than £10 and the remainder of the token is forfeited. You have 60 days from registration to use it. Deposits made with PayPal or Paysafe do not qualify, and the offer is not open to customers residing in the Republic of Ireland.
Grosvenor Sports Sign-up Offer Terms & Conditions
18+. New, fully verified UK customers of Grosvenor Sport only, registering through this page. Customers residing in the Republic of Ireland are not eligible. Claiming this offer means you are no longer eligible for any other Grosvenor Casinos or Grosvenor Sport welcome offer.
You must deposit £10 and place your first sports bet of £10 at odds of Evens (2.0) or greater. Deposits made using PayPal or Paysafe do not qualify. Allow up to 24 hours for the Odds Boost token to be credited.
The qualifying bet must be placed with real money in combination with the 100% Odds Boost token, on sport only. Maximum total stake is £10, and each-way bets are a maximum of £5 each way (£10 total). Stake less than £10 and you forfeit the remaining value of the token.
“Double the odds” refers to fractional odds only, and it is the profit from the eligible bet that is doubled. Extra winnings are paid in cash on settlement. Customers have 60 days after registration to use the token. On football bets, the boost applies to the Full Time 90-minute market only – extra time and penalties do not count.
A maximum of one offer is available per person, household, IP address, device, email address or payment details. Bet limits may apply to Odds Boost token placement. The promoter is Rank Interactive (Gibraltar) Limited. See their site for full terms and conditions.
Grosvenor Sports Bonus Codes
No bonus code is needed for the Grosvenor Sports joining offer. You open the account through a link on this page, deposit £10 and place your first £10 sports bet at Evens (2.0) or greater, and the Odds Boost token is applied to that bet from the bet slip.
Step By Step Guide on How to Claim the Grosvenor Sports Welcome Offer
Time needed: 5 minutes
The Grosvenor Sports sign-up bonus is nice and uncomplicated, mainly as all you have to do is register with them. Here’s a breakdown of how to claim the promotion.
- Visit Grosvenor Sport
Follow any link from this page to go directly to the Grosvenor Sport betting site, where registration can be started. As there’s no bonus code needed for the Grosvenor Sports welcome bonus, you can click on the green ‘Join’ button to begin registration.

- Register An Account
New members should find the sign-up process quick and easy at Grosvenor sport. You start by entering a valid email address, which will be used for important account information and offers.

- Fill in your personal details
From there, create account credentials of a Username, Password and a 4-digit PIN. Plug in your data like name, address, mobile number and date of birth, and that’s it. Select any marketing preferences and hit the ‘Register’ button when ready.

- Account Verification
Grosvenor Sport will try and verify your account at the time of registration. But that’s not always possible, so they may contact you for further details. For example, they may request a utility bill or bank statement for proof of address or a passport or driving licence for ID verification.
- Make a Deposit
Go to your account and make your first deposit. Deposit at least £10 using a debit card, prepaid card or Pay by Bank. Deposits made with PayPal or Paysafe do not qualify for this offer.
- Browse the Sportsbook
Find a Grosvenor Sport online betting pick to add to your slip. The token can be used on any sport. On football it applies to the Full Time 90-minute market only.
- Place Qualifying Bet
Your selection must be priced at Evens (2.0) or greater. Enter a £10 stake on the bet slip (a £5 each-way bet qualifies), and select the Double The Odds token. When you choose it, the odds of the bet will double. If the stake is less than £10, then the rest of the token’s value is forfeited.
Where We’d Use the Grosvenor Sports Sign-Up Offer This Month
This offer rewards a different decision from a normal bet-and-get. Because it is the profit that gets doubled and the stake caps at £10, the token is close to worthless on a short-priced favourite and at its best on a genuinely competitive race. That points it straight at the Ayr Western Meeting, which runs from Thursday 17 to Saturday 19 September and finishes with the Ladbrokes Ayr Gold Cup.
Our Grosvenor Sports Bet to Consider This Fortnight
We would hold the token for the Ayr Gold Cup itself on Saturday 19 September and put the full £10 into the win market. It is a 6f handicap sprint with a big field, so the market runs deep and well clear of the Evens minimum the terms require – and a doubled profit on a selection from the middle of a field like that is where this offer actually pays. Take a win-only price rather than each way: the token caps each-way bets at £5 a side, so you would be halving the stake that gets boosted.
Two conditions to keep in mind while you set that up. The qualifying deposit cannot be made with PayPal or Paysafe, so use a debit card or Pay by Bank, and you have to stake the full £10 or the balance of the token is written off. Grosvenor’s Best Odds Guaranteed also runs on the same race from 9am, so a drifting price is covered either way.
If you would rather not wait until the Saturday, Friday 18 September at Ayr carries the Ayr Bronze Cup and the Harry Rosebery Stakes, both competitive enough to suit the token. We are naming races rather than horses: declarations for these cards are confirmed only in the 48 hours beforehand, and the 60-day window on the token means there is no need to rush a selection.
Grosvenor Sport’s Reputation and History
Grosvenor Casinos has been a staple of the UK gaming industry since the 1970s. They have one of the biggest land-based casino presences in the UK and online. In addition, they dipped into sports betting with the launch of their online sportsbook in 2016.
So Grosvenor Casinos is a highly-reputable operator. Reviews from customers range from quick withdrawals and a good variety of sports betting options to sometimes slow customer support.
Grosvenor Sports Pros:
● More promotions than most bookmakers
● Regular price boosts
● Competitive odds
● Trusted and experienced brand in the industry.
Grosvenor Sports Cons:
● Live streaming service could be wider.
● Limited amount of funding options
Grosvenor Sports Deposit And Withdrawal Methods
We take a look at the deposit and withdrawal methods for Grosvenor Sports.
Deposit Methods
| Deposit Method | Min Deposit | Maximum Deposit |
| Payment Card | £5 | £10,000 |
| PayPal | £10 | £10,000 |
| PaySafecard | £5 | £10,000 |
| ApplePay | £5 | £10,000 |
Withdrawal Methods
| Deposit Method | Min Withdrawal | Maximum Withdrawal |
| Payment Card | £5 | £10,000 |
| PayPal | £5 | £10,000 |
| PaySafecard | N/A | £10,000 |
| ApplePay | £5 | £10,000 |
Grosvenor Sports Sign Up Offers vs Competitors
Grosvenor’s welcome offer is genuinely unusual: everyone else in this table hands you free bets, whereas Grosvenor doubles the odds on a single bet and pays the extra in cash. That makes it worth more on a bigger-priced selection and worth very little on a short one, and it is the only offer here with a 60-day window to use it.
| Sportsbook | Sign Up Offer | Bonus Expiry |
| Grosvenor Sports | Double The Odds – 100% Odds Boost token on your first bet | 60 days |
| bet365 | Bet £10 Get £30 in Free Bets | 7 days |
| Sky Bet | Bet £10 Get £40 In Free Bets | 30 days |
| Paddy Power | Bet £5 Get £40 In Free Bets | 30 days |
| Betfair | Bet £10 Get £50 In Free Bets | 30 days |
| Bet UK | Bet £10 Get £40 | 7 days |
| Virgin Bet | Bet £10 Get £30 in Free Bets | 7 days |
| BoyleSports | Bet £10 Get £40 + Money Back If 2nd To SP Fav (Selected Meetings) | 7 days |
Grosvenor Sports vs Other Bookmakers
Grosvenor prices competitively on the main football markets without leading the market on short-priced favourites, which is the pattern across most mid-sized books. Where it separates itself is racing: Best Odds Guaranteed runs on singles and multiples from 9am with a £25,000 maximum bonus, and UK and Irish racing streaming is free to anyone with a positive balance or a bet placed in the previous 24 hours. For a racing punter those two together are worth more than a marginally better price on a Premier League favourite.
Grosvenor Sports Existing Customer Offers & Regular Promotions
Grosvenor keeps its sportsbook promotions on a dedicated sport tab rather than mixing them in with the casino offers. The standing racing concessions are the strongest part of it, and there is a free-to-play daily game alongside them.
Best Odds Guaranteed
If your racing selection starts at a bigger price than the one you took, Grosvenor pays out at the bigger price. It runs from 9am each day and applies to both singles and multiples, which is broader than the singles-only version several rivals run. The maximum bonus is £25,000 and it is open to eligible customers.
Watch & Bet Racing Streaming
UK and Irish racing streams free on mobile and desktop. You need either a positive account balance or a bet placed in the previous 24 hours to watch, and the streaming covers UK and Irish racing only rather than international meetings.
Pick A Shirt
A free-to-play daily game for eligible customers. It opens at 8am UK time each day and runs to 11:59pm, you get one pick per day, and it is scheduled to end on 30 September 2026. No stake is required to play.
Price Boosts
Grosvenor posts enhanced prices across upcoming events, weighted towards football and towards whichever tournament is running. Multiples are included, so a team-to-win plus named-player-to-score combination is a common shape for these.
Boost Bundle
Existing customers can claim up to four in-play odds boost tokens each week. They are 20% boosts and they apply to any event priced at Evens or longer.
Grosvenor Sport Club
A staking club that returns a weekly free bet: stake £25 or more in a qualifying week and a £5 free bet follows the week after. You have to opt in on the club page before your staking counts.
Grosvenor Sport Mobile App Features
There is a Grosvenor Sport mobile app available for players. Account registration to claim the Grosvenor sign-up offer can be done via the app. The app looks great and is very easy to use, with the main navigation at the top. There’s a handy search tool to find bets, and the menus are functional.
The mobile app allows punters to bet and watch a lot of racing, and their promotions and competitions can also be accessed. In-play betting is a prominent feature of the Grosvenor Sport mobile app. It’s a smooth experience with no lag in loading live markets and boasts intuitive controls.
Sports You Can Bet On At Grosvenor Sports
Check out all the sports you can bet on at Grosvenor Sports which is a very long list:
- American Football
- Australian Rules
- Bandy
- Baseball
- Basketball
- Boxing
- Cricket
- Cycling
- Darts
- ESports
- Floorball
- Football
- Formula 1
- Gaelic Sports
- Golf
- Greyhounds
- Handball
- Horse Racing
- Ice Hockey
- Lacrosse
- Motorsports
- Pool
- Rugby League
- Rugby Union
- Snooker
- Surfing
- Table Tennis
- Tennis
- Trotting
- UFC/MMA
- Volleyball
- Winter Sports
Grosvenor Sports Betting Markets
Grosvenor Sports have a whole multitude of sports betting markets available, so whether you want to place a bet on the Cheltenham Festival or fancy your chances backing the winner of a Premier League game they have you covered. Not only can you bet on the winner of these events, but they have a plethora of different markets available, so if you fancy betting a forecast in the Champion Hurdle or the first goalscorer in the World Cup final they have you covered.
With the ability to bet on cross-sport accumulators and bet on the number of runs scored in an innings in an Ashes Test match, along with in-play betting, there’s a real vast amount of different sports betting markets that are available on the Grosvenor Sports site.
Grosvenor Sports Sports Betting Features
Sports betting features enhance the online betting experience, and there are some excellent ones at Grosvenor Sport.
Bet Builder
You can find Bet Builder options to add some variety to your wagers. For example, create a unique same-game multi with the tool.
Live Streams
There is live streaming of all UK and Irish Horse Racing and Greyhounds. There’s a minimum £1 bet (or 0.50p each way) to get the stream. Unfortunately, they don’t currently provide live streams of any other sports.
Cash Out
The popular Cash Out feature is available at Grosvenor Sport on many markets. You will find any active eligible bets under ‘My Bets’ in your account. Then, click on the offer to settle the wager early. Partial cash out is also available.
In Play
Live in-play betting can be enjoyed on their main site or through the Grosvenor Sport app. Live betting extends the range of sports betting markets with great variety like the Next Method Of Goal, Instant Bets, Player Shots and Time intervals.
Stats are available to help punters with their live bets. Their animated representation of a live match looks good and is easy to track the action with. Most importantly, it’s speedy to operate, so you can catch those bets immediately as you follow the action.
Grosvenor Casinos
As mentioned, Grosvenor Casinos are hugely popular in the UK, with more than 50 land-based venues. They also provide a high-quality online casino for players. There is a separate welcome bonus for online casinos where you get 100 free spins + £30 bonus when you deposit £20.
There is a Live Casino with a great variety of table games and game shows. They also have a unique Live & Direct service where you can play on your mobile against players who are physically in one of the Grosvenor venues. Hundreds of slots include classics, originals, Megaways, Jackpots and Drops and Win opportunities.
Grosvenor Sport Horse Racing

Horse racing is available at Grosvenor Sport from the UK & Ireland and international scenes. Racing can be organised by Next Off, Meetings, and Specials & Future Races, so you get a chance to plan with some good ante-post options.
Racecards have some insights and form, and any races eligible for Each Way Plus (extra places) are indicated. Grosvenor Sport also has Best Odds Guaranteed on UK & Irish Racing, plus a host of live racing streaming for Bet & Watch.
Customer Service
Good customer service gives good peace of mind, and a Grosvenor Sport live chat is available. When you open the tool, you get the option first to type a question to see if an answer is listed in their Help Section or FAQs.
Alternatively, you can click the ‘Start Chat’ button to get linked up with a representative online or via their app. The live chat is available between 7 am and 10:30 pm, seven days a week. An email sent via a support form in their Live Help section is another channel for contacting them.
Grosvenor Sport’s Responsible Gambling Policy
Responsible Gambling is of high importance, and there is support from Grosvenor Sport in this regard. They have a Keep It Fun initiative where you can find information about how to keep your gambling under control. They also have tools available such as time-outs and exclusions.
Our Expert’s Take
“I’ve been a customer of Grosvenor Sports for over two years now. I thought that I would probably just take up the welcome offer, and then play here occasionally, but that hasn’t been the case. I’ve been particularly impressed by the price boosts and other ongoing promotions that are regularly published. There may be bigger deals elsewhere, but these have been easy to use, and they do have some value. Everyday odds are competitive, and Grosvenor Sports offer a solid all-round package. “
Matt Harris – Sports Betting Writer
Grosvenor Sport FAQs (frequently asked questions)
Yes, Grosvenor Sport is regulated and licenced by the British Gambling Commission.
Grosvenor Sport is owned by Rank, who operates the Grosvenor Casinos in the UK and other entities like Mecca Bingo.
Grosvenor Sport is based in the UK.
Depending on the payment method, it could take 1-5 working days.
The Double The Odds token received from the Grosvenor Sport Sign-Up Offer has to be used within 60 days of opening the account.
Standard proof of ID can be done via a passport or driving licence, while address confirmation can be done via a bank statement or utility bill.
That will depend on the sport, but for top-level football matches, the max payout is £250k.
Grosvenor Sport offers a safe and reliable betting platform with secure servers and encryption.
