UK betting and casino offers, compared properly
We compare UK betting and casino offers so you can see what each one is really worth. Every welcome offer we list is checked against the operator’s terms, with the deposit, difficulty and estimated value laid out plainly. In addition, you’ll find straight-talking guides and today’s sports news.
Sports betting
Top sports betting welcome offers
Free bet offers for new UK customers, ranked by estimated value. However, free bet stakes are not returned with winnings, so the real value is usually lower than the headline figure.
£50 in free bets
New customers only. Register, deposit with a Debit Card, and place a first bet of £10+ at Evens (2.0+) on Sports, to be settled within 7 days, to get £30 in Sports Free Bets and £20 in Bet Builder Free Bets within 24 hours of settlement. 7-day expiry. Eligibility & payment exclusions apply. Full T&Cs apply.
£30 free bet if your acca loses
New UK customers only. Min Stake: £5. Maximum Free Bet: £30. First bet on a Football, Horse Racing, Tennis, Cricket or Basketball multiple with 3+ selections. Overall odds: 3.00 (2/1) or higher. Free Bets available upon settlement of the qualifying bet. Earn a £30 Uber Eats Voucher on successful Acca qualification. Debit Card deposit only (exclusions apply). This offer is valid 7 days from the new account being registered. 18+ Gambling Can Be Addictive. Please Play Responsibly. Registration Required
£40 in free bets
New customers: Deposit £10+ and place a sports bet within 7 days from registration. Get 4 x £10 Free Bets - 2 x Football Accas (4+) & 2 x Sports Multiples (2+), valid 7 days. Min odds apply. Excludes virtual sports, esports and non-UK/IE horse racing. Opt-in required. 18+. T&Cs apply.
£40 in free bets
New customers: Deposit £10+ and place a sports bet within 7 days from registration. Get 4 x £10 Free Bets - 2 x Football Accas (4+) & 2 x Sports Multiples (2+), valid 7 days. 18+. T&Cs apply.
£40 in free bets
New UK customers. £10 cash bet, min. odds 2.0, in 5 days of deposit. Get 4x £10 Free Bets: Single, 2 Accas & Bet Builder (3+ legs each). Excl. cashout, E/W, Multis, Ineligible Markets & Odds Boosts. 7-day expiry. T&Cs apply. 18+ | GambleAware
£40 in free bets
18+ | GambleAware.org. New GB customers only. Opt in, deposit and Bet £20+ on sports at min odds of 2.0+ (1/1) for £40 in Free Bets within 7 days of registration. Debit cards or instant bank transfers only. Free bets expire within 7 days of issue. Geographical restrictions and T&C’s apply.
Casino, bingo and cashback
Top casino offers
Free spins, bonus and cashback deals from UK casinos. In addition, wagering on casino bonuses is capped at 10x under UKGC rules. That said, always read the full terms of any betting and casino offers before you sign up.
Wager £30 – Get 300 Free Spins
18+. New customers only. 100 Free Spins on Big Bass Splash when you deposit £10+. Each spin's worth 10p. No wagering on winnings. Free spins must be used within 48 hours of qualifying. Offer excludes customers based in Northern Ireland. Full T&Cs apply.
Get £16.50 Cashback
18+. T&Cs Apply. Wagering Requirements Apply. New Player - £10-20 deposit and wager: register, deposit and wager a minimum of £10 (or £20 if indicated) at any featured site via Bonus Kings. Use of a promotional/voucher code not posted and approved by TopCashback excluded. Full T&Cs apply.
Deposit £5 – Get 50 Free Spins
18+. New customers only. Register & deposit £10 at Mecca Games to get £20 bonus plus 50 free spins on Kong 3 Even Bigger Bonus. Bonus 10x wagering (deposit + bonus) on selected games, expires 28 days; max £50 cashout. Free spins expire after 7 days. PayPal and Paysafe deposits don't qualify. Full T&Cs apply.
Wager £10 – Get 100 Free Spins
18+. New customers only. UK customers only (excl. Northern Ireland), registered within the last 30 days with no prior Casino play. Opt in and stake £10 on eligible Casino Slots within 30 days of registration to choose 50 Free Spins at 20p, 100 at 10p or 200 at 5p. Card Games, Live Casino, Scratchcards, Table Games and Video Poker stakes don't count. Spins credited within 48 hours; expire after 7 days. Full T&Cs apply.
100% Refund + 100 Free Spins
18+. New Players Only. Minimum Deposit £20, 10x Wagering in 7 days, Qualifying Deposit played first, Max Bet £5, Max Win applies., Certain games excluded, Spin value £0.1 each. BeGambleAware.org
50% Matched Bonus
18+. New customers only. Opt-in required. 50% Deposit Bonus up to £100 on first deposit. Min deposit £20. 10x wagering on bonus amount. Max Bet/Spin €5 or local equivalent. Bonus valid for 7 days. Game, play and payment method restrictions apply. Full T&Cs apply.
Our comparison
Sports or casino: which welcome offer is better value?
Many UK bookmakers run both a sports and a casino welcome offer. We compare them side by side so you can see which gives you more for the same effort. As a rule, sports free bets have a higher estimated value at the big bookmakers, while casino free spins are quicker to qualify for and usually have no wagering on winnings.
kwiff: sports vs casino
£40 in free bets
New UK customers. £10 cash bet, min. odds 2.0, in 5 days of deposit. Get 4x £10 Free Bets: Single, 2 Accas & Bet Builder (3+ legs each). Excl. cashout, E/W, Multis, Ineligible Markets & Odds Boosts. 7-day expiry. T&Cs apply. 18+ | GambleAware
Wager £20 – Get 200 Free Spins
Wager £20 cash on slots within 5 days of first deposit and Get 200 Free Spins on Book of Dead. £0.10 per spin. £250 total max withdrawal. E-wallets and virtual cards excluded. 18+. New customers only. Full T&Cs apply. Gamble Responsibly.
Both kwiff offers are easy to claim. The sports free bets are worth more on our estimate, but the casino spins only need a £20 wager on slots.
Betfred: sports vs casino
£50 in free bets
New customers only. Register, deposit with a Debit Card, and place a first bet of £10+ at Evens (2.0+) on Sports, to be settled within 7 days, to get £30 in Sports Free Bets and £20 in Bet Builder Free Bets within 24 hours of settlement. 7-day expiry. Eligibility & payment exclusions apply. Full T&Cs apply.
Wager £10 – Get 100 Free Spins
18+. New customers only. UK customers only (excl. Northern Ireland), registered within the last 30 days with no prior Casino play. Opt in and stake £10 on eligible Casino Slots within 30 days of registration to choose 50 Free Spins at 20p, 100 at 10p or 200 at 5p. Card Games, Live Casino, Scratchcards, Table Games and Video Poker stakes don't count. Spins credited within 48 hours; expire after 7 days. Full T&Cs apply.
Betfred’s sports offer is one of the most valuable on the site, but it takes more steps. The casino spins are simpler: stake £10 on slots and choose how many spins you want.
bet365: sports vs casino
£30 in free bets
18+ Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of qualifying bets. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply. Registration Required. Gambleaware.org
Deposit £10 – Get Free Spins (x10 days)
18+. New customers only. Min. £10 in lifetime deposits. Offer must be claimed within 30 days of registering. Free Spins: 10 reveals within 20 days, max. 50 Free Spins per reveal. T&Cs apply.
bet365’s sports free bets are worth several times the casino offer on our estimate, so most players will get more from the sports side.
Some bookmakers only let you claim one welcome offer, so check the terms before you sign up. Compare every offer on our offers page.
Guides
New to betting and casino offers? Start here
Plain-English guides to how betting and online casinos really work, written for UK players. For example, they explain the free bet rules and wagering terms behind the betting and casino offers on this page.
Please gamble responsibly. All offers are for new customers aged 18+ and are subject to each operator’s full terms, which can change. We may earn a commission if you sign up through our links; this never affects the terms you get. For free, confidential support call the National Gambling Helpline on 0808 8020 133 or visit BeGambleAware.org.