Grosvenor Sports Joining Offer: Bet £10, Get £30 in Free Bets and Double Your Odds
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New Customers. Min deposit £10 (Excl. paysafecard). 3x £10 Free Bets credited within 72 hours of settlement. 100% odds boost token. T&Cs apply. 18+ GambleAware.org
Most people know Grosvenor for its casinos, which have been a feature of British cities for decades. Its sports betting arm, Grosvenor Sport, sits on the same site and account, and its welcome offer is one of the more inventive on the market. Your first £10 bet gets its odds doubled, and you also receive £30 in free bets once it settles.
The Grosvenor Sports new customer offer
The deal, which Grosvenor calls its “Double Deal”, has two parts.
Double the odds. Your first sports bet, of up to £10, can be placed with a 100 per cent odds boost token. Grosvenor doubles the profit on that bet, using fractional odds. A £10 bet at 2/1 would normally return £30; with the boost, it pays as if it were 4/1, returning £50.
£30 in free bets. If that first bet is £10 at evens (2.0) or bigger, you also receive three £10 free bets within 72 hours of it settling, win or lose. They can be used on any sport.
You need to register through a Grosvenor acquisition page, which is where our link takes you. The Promo Code is applied automatically.
Grosvenor Sports Promo Code: bonus terms laid out
| Detail | What applies |
|---|---|
| New customer offer | Bet £10 & Get £30 in Free Bets + Double Your Odds |
| Promo Code | Added to your account automatically (register via the offer landing page) |
| Minimum deposit | £10 |
| Qualifying bet | First bet of £10 on any sport at Evens (2.0) or bigger |
| Odds boost | 100% boost on profit, max stake £10 (each-way max £5 + £5), use within 60 days of registering |
| How it is paid | 3 x £10 free bets within 72 hours of settlement; boosted winnings paid on settlement |
| Expiry | Free bets valid 7 days from issue |
| Excluded payments | paysafecard |
| Not eligible | Residents of the Republic of Ireland; cashed-out qualifying bets; anyone who has started the casino welcome offer |
New Customers. Min deposit £10 (Excl. paysafecard). 3x £10 Free Bets credited within 72 hours of settlement. 100% odds boost token. T&Cs apply. 18+. GambleAware.org
How to join Grosvenor Sport and claim
- Register through our link. The offer is only for customers who sign up through Grosvenor’s offer page. Taking it means you cannot also claim the Grosvenor casino welcome offer.
- Deposit £10 or more with any accepted method except paysafecard.
- Place your first sports bet of £10 at evens or bigger, using the odds boost token with your cash stake.
- Do not cash out. A cashed-out bet does not count as a qualifying bet.
- Watch for your free bets. Three £10 tokens arrive within 72 hours of settlement and appear on the bet slip and under My Sports Offers.
The terms, with sums
Stake exactly £10. The odds boost covers a maximum stake of £10. If your first bet is less than £10, you lose the rest of the boost and miss out on the £30 in free bets entirely. A £5 first bet would leave you with nothing but a boost on £5.
What gets doubled. Grosvenor doubles the profit, not the total return, and works from fractional odds. A £10 bet at 6/4 returns £25 normally; boosted, the profit of £15 becomes £30, so you collect £40.
Each-way bets. These are capped at £5 each way (£10 total). Grosvenor’s terms say the boost applies to the eligible bet’s profit.
Free bet rules. Each £10 free bet must be used in one go, cannot be combined with cash, and the stake is not included in returns. A £10 free bet at 3/1 that wins returns £30.
Who cannot claim. Republic of Ireland residents, existing customers and anyone who has already started wagering towards the casino welcome offer.
Making the double odds count
The boost doubles profit, so it is worth more on a bigger price. A £10 bet on a 4/1 shot becomes 8/1 if it wins, turning a £50 return into £90. On a 1/2 favourite, doubling the profit adds only £5. Look for a selection in the 2/1 to 5/1 range that you would back anyway. Then use the three free bets at moderate prices across the following week.
Getting the Grosvenor double odds and free bets credited
Grosvenor’s offer has two parts, and each has its own timetable. The 100% odds boost token can take up to 24 hours to activate after registration. The three £10 free bets follow within 72 hours of your qualifying bet settling.
The things that cost people the offer are mostly at sign-up. You must register through Grosvenor’s offer landing page and be fully verified. Residents of the Republic of Ireland are excluded, and so is anyone who has started Grosvenor’s casino welcome offer. Stake less than £10 on the first bet and you lose the rest of the boost token and the free bets. A cashed-out qualifying bet does not count.
The token works on any sport, horse racing included. It doubles the profit at fractional odds, so a £10 winner at 3/1 pays £60 profit rather than £30. Each-way bets are capped at £5 each way.
Ongoing Grosvenor Sport boosts and games
Grosvenor Sport’s betting pages feature regular boosted prices, including odds boosts on Bet Builders for selected matches, and Extra Places on chosen horse races. It also offers daily free-to-play games, such as a shirt predictor and a prize wheel, and live streams of horse racing. Promotions and their terms appear under My Offers in your account.
Grosvenor Sport app: Bet Builder, streaming and Double the Odds
