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18+. New customers only. Minimum deposit, minimum odds and wagering requirements may apply. Full significant terms on the operator's site. Please gamble responsibly — begambleaware.org.
Every “best free bets” list assumes you have no accounts. Tick the bookmakers you already bet with and this splits the offers in two: the welcome offers still open to you, and the promotions running today at the accounts you already hold — the ones those lists never show you.
5 accounts selected · clear · this page stores nothing — your selection is just in the URL, so you can bookmark or share it
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18+. New customers only. Minimum deposit, minimum odds and wagering requirements may apply. Full significant terms on the operator's site. Please gamble responsibly — begambleaware.org.
Bet £10, Double Your Odds
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#ad · begambleaware.org
New UK customers 18+. Place a first qualifying sports bet of £10 at odds of 1/2 (1.5) or greater; Grosvenor doubles the odds on that bet with the extra winnings paid as cash. No promo code required. Up to 60 days to use the double-odds boost. Each-way bets supported.
0% Commission for 60 Days
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New UK customers 18+ using promo code COMMFREE with a minimum £10 deposit get 0% commission for 60 days (standard commission is a flat 2% on net winnings per market). Some listings cite an alternative of a £20 cash refund on net first-week losses. Smarkets is a betting exchange, not a fixed-odds sportsbook — there is no traditional sign-up free bet.
Welcome offer - 10% rebate on overall net exchange losses
18+ · #ad · begambleaware.org
10% rebate on overall net exchange losses for new users. Rebate paid as free bet tokens.
Bet £10 Get £40
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#ad · begambleaware.org
New UK customers sign up, deposit £10 and place a qualifying bet of £10+ at minimum odds 1/1 (2.0) within 7 days of sign-up. No promo code required. Receive 4 free bets: 1×£10 football, 1×£10 acca, 1×£10 football Bet Builder, 1×£10 horse racing. Free-bet stake not returned. Free bets expire after 7 days. Excludes virtual sports, esports and non-UK/IE horse racing. 18+.
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18+ | GambleAware.org. New GB customers only. Opt in. Deposit and Bet £10+ on sports at min odds of 2.0+ (1/1) for £30 in Free Bets within 7 days. Debit cards or instant bank transfers only. Free bets expire within 7 days of issue. Geographical restrictions and T&C's apply.
0% Commission for 100 Days
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#ad · begambleaware.org
New UK/IE customers 18+ only. New accounts receive 0% commission for 100 days (reverting to the standard flat 2% commission thereafter), with an alternative of first-month commission back as cash up to £1,000. E-wallet deposits (Skrill/Neteller/PayPal) and API/trading-software users are excluded. Betdaq is a betting exchange, not a fixed-odds sportsbook — there is no traditional sign-up free bet.
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New GB customers only. Register, deposit £10+ via debit card and place a first sports bet of £10+ at odds of Evens (2.0) or greater within 7 days. Get £30 in sports free bets and £20 in Bet Builder free bets, credited within 24 hours of qualifying-bet settlement. Free bets paid as bet credits; returns exclude the bet-credit stake. Free bets expire 7 days after credit. Min odds, bet and payment-method exclusions apply. 18+. BeGambleAware.org.
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PLACEHOLDER — full significant terms will be added once the real welcome offer is verified. New customers only. 18+. begambleaware.org.
Bet £20 Get £21
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New customers only. Applies to the 1st deposit using code WELCOME7. Min deposit £20. Min qualifying bet £20 at odds 1/1 (2.0). Cash‑out not permitted. Bonus Bets issued as 1×£7 BB (any sport excl. Virtuals), followed by 1×£7 BB (Horse Racing, SP/EW excluded) and 1×£7 BB (Football ACCA, min 4 selections, min odds 4.0). Bonus Bet stake not returned. Bonus Bets valid 5 days from credit. Max winnings £500 / £500 / £100 per Bonus Bet. One per customer. General T&Cs apply. BeGambleAware.org | 18+
You can't claim a welcome offer twice — but these existing-customer promotions are open to you today.
Acca Club - Up to 200% Extra on Accumulators
stake up to £500 on a sports acca with at least 3 selections at 3/10 or higher per leg. 3 or more selections. min odds: 3/10 per leg. max stake: £500. max win: £250k per boost. Combo size boost: 3 legs 3%, 4 legs 5%, 5 legs 7%, 6 legs 10%, 7 legs 12%, 8 legs 15%, 9 legs 20%, 10 legs 25%, 11 legs 35%, 12 legs 45%, 13 legs 50%, 14 legs 60%, 15 legs 75%, 16 legs 100%, 17 legs 125%, 18 legs 150%, 19 legs 175%, 20 legs 200%. Selected players only. acca boost cannot be used in combination with any other offer including free bets and odds boosts. cashed out or voided bets do not qualify for the acca boost.
Unlimited Acca Boosts
Win up to 200% extra on accumulators courtesy of betuk's acca club. Selected players only. 3 or more selections. Min odds: 3/10 per leg. Max stake: £500. Max win: £250k per boost. Profit boost amounts vary. Exclusions apply. 18+.
Best Odds Guaranteed (BOG)
If you back a horse or greyhound and the starting price (SP) ends up higher than the odds originally taken, you'll receive the bigger price. Available from 9am each day. Only available to selected players. Daily maximum winnings capped at £10,000. Applies exclusively to all races in the UK and Republic of Ireland.
Sportsbook Unlimited Acca Boosts
win up to 200% extra on accumulators courtesy of betuk s acca club. selected players only. 3 or more selections. min odds: 3/10 per leg. max stake: £500. max win: £250k per boost. profit boost amounts vary. exclusions apply.
Acca Boost
boosted cash winnings (min 5% - max 70%) on bets with 3+ selections (selected markets, min odds 1/4 per selection, capped winnings £10k)
Friday Rebound
Eligible members with 3+ deposits since 01.04.25. 5% back on casino (excl. apply) weekly net losses, credited Fridays. Credited as a casino bonus up to £/€10 (up to £100 for those with net casino losses overall). Bonus valid for 3 days, 2x wagering required. £/€1,000 max takeout.
10% odds boost football tennis singles
Boost your odds by 10% on a single bet on football or tennis. Max stake £25. Winnings paid in cash if your bet wins. Valid daily from 3am to 2:59am. Offer will start on the 1st November 2025.
10% odds boost golf singles
Get a 10% odds boost on one single golf bet per day. Max stake £25. Winnings paid in cash if your bet wins. Valid daily from 3am to 2:59am.
25% Odds Boost Football & Tennis
Boost your odds by 25% on a 3+ fold accumulator or Bet Builder on football or tennis. Simply apply the boost to your betslip and place your wager (max stake £25), with winnings paid in cash if your bet wins. Valid daily from 3am to 2:59am. Full T&Cs apply.
25% odds boost golf acca
Get a 25% odds boost on one 3+ leg golf accumulator per day. Max stake £25. Winnings paid in cash if your bet wins. Valid daily from 3am to 2:59am.
25% odds boost on football
Boost your odds by 25% on a 3+ fold accumulator on football. Max stake £25. Winnings paid in cash if your bet wins. Valid daily from 3am to 2:59am.
Double your winnings if your first goalscorer selection goes on to score multiple times in the match
Premier League games before 20/09/2026 only. Win singles only, bet builders that have a first scorer leg will not be awarded. Minimum stake £5, maximum bonus payout of £50. Winnings paid out as cash.
Horse Racing 2nd to the Favourite
Get a Free Bet up to £10, if your horse finishes 2nd to the SP favourite at one of the selected meetings.
Kwiff Kennel Club
Place 3 qualifying greyhound bets, daily, during the promotional period, and get a Free Bet reward.
Nothing live at Dabble right now.
18+ · #ad · Significant terms are shown on every offer and the bookmaker's own terms are the ones that count. Welcome offers are for new customers only — eligibility is always the operator's decision. begambleaware.org