We have compared every BetMGM bonus code currently available for new players in 2026. The sports welcome offer is £40 in free bets when you bet £10. There’s an alternative sign-up bonus for casino players – 200 free spins when you play £10. You can find the latest betting offers, how to qualify for them, and important terms and conditions below.
All recommended sites are licensed by UKGC
The BetMGM sports welcome bonus is £40 in free bets, which is more generous than many other sportsbook sign-up deals. You must select the offer during registration, deposit at least £10, then place a £10+ bet at evens (1/1) or greater. The qualifying bet excludes eSports and non-UK/Irish horse racing.
Payment options include debit cards, PayPal, Apple Pay and Google Pay. If you’d prefer to use a prepaid method, you can check our list of PaysafeCard betting sites.
The £40 betting welcome bonus is split into 2 x £10 sports free bets and 2 x £10 Bet Builder free bets at minimum odds of 3/1 (4.0). Like the qualifying bet, eSports and non-UK/Irish horse racing are excluded. You have 7 days to use them, and the free bet amount is not included in any winnings.
BetMGM provides a separate online casino welcome offer. It has different terms from the sports betting sign-up bonus, which we explain in the next section.
New customers can opt for the BetMGM casino welcome bonus during registration. It gives you 200 free spins on Big Bass Splash when you deposit £10 and wager it 1x on eligible games. You must complete the wagering within 7 days of signing up. Wagering contributions vary by game type. Slots, instants and Slingo contribute 100%, while live casino and table games are excluded. The spins are worth 10p each, and they expire 3 days after being credited which we found quite a bit shorter than some of the other casino bonuses we tested. Any winnings are paid as cash with no playthrough requirement.
Beyond its welcome bonuses, BetMGM features plenty of ongoing promotions for its regular players. Below, we’ve selected the top offers currently available on the site:
As the event sponsor, it’s no surprise that the operator offers several dart promotions for the BetMGM Premier League. We particularly like the Golden Arrows promo, offering a 20% profit boost on a darts Bet Builder every week of the event. The offer applies to Bet Builders of 3+ legs, with a max stake of £20 and max win of £10,000. Simply select “Profit Boost” from the betslip to opt in.
Golden Acca adds a profit boost of up to 200% to winning accumulators. To opt in, stake up to £500 on an Acca with at least three selections (each priced 3/10 or higher). Make sure you apply the Profit Boost in the betslip. You can win up to £200k per boost.
This daily, free-to-play prize wheel offers the chance to win £1,000 each month and other casino prizes, including free spins and live casino chips. The offer is available to all players who have made a £10 deposit. You can then claim one spin per day.
Weekly Residency rewards consistent play from Monday to Thursday. Opt in each day, wager £10+ on slots, and you can claim 10 free spins daily. That’s up to 40 spins in total each week. The spins are valid for 1 day and can be used to play The Goonies Quest For Treasure 2 Rapid Fire. With winnings paid as cash, it’s a good offer for regular slots players.
BetMGM offers various tools to help you bet safely and stay in control:
While BetMGM provides solid welcome bonuses, several other bookmakers also feature attractive sign-up offers. Here are some alternatives: