Checked 12 November 2026
£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 · BeGambleAware.org
The Kwiff Sports welcome offer gives new UK customers £40 in free bets. As you can see from the details above, we rate this offer as Easy difficulty with very low risk.
This is one of our easy sports offers — straightforward to complete with a clear qualifying bet and a low time commitment. Furthermore, Kwiff is known for its supercharged odds feature. This offer carries a Very Low Risk rating.
To qualify for your £40 in free bets, you need to place a qualifying bet at the minimum odds specified in the terms. Kwiff Sports typically credits free bets within 24 hours of your qualifying bet settling. You keep only the profit from a winning free bet — the stake itself does not come back with your winnings.
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 · BeGambleAware.org
Kwiff stands out for its 'Supercharged' feature, which randomly boosts odds on eligible bets, alongside bet builder and cash out. It lacks live streaming and best odds guaranteed, and independent testing found its average margins on the high side.
Features
Pros
Cons
Checked November 2026 against the bookmaker’s own help pages, the Gambling Commission register and independent reviews. Payment options and features can change, so check before you deposit.
The Kwiff Sports new customer offer, also called the sign-up offer or welcome bonus, gives new UK customers £40 in free bets after a £10 qualifying bet. We rate it Easy and Very Low Risk.
No, you don’t need one. Instead, sign up through our link and opt in if the steps above ask you to.
You need to deposit £10 Using a debit card, so check first that the bookmaker accepts your payment method.
Your qualifying bet must be at odds of 2.0 (decimal) or greater. However, bets at shorter odds won’t count.
Yes. First, complete the qualifying steps within 5 days. Then use your free bets before they expire (check the full terms on the Kwiff Sports site).
We estimate it is worth around £25 from the £40 in free bets. However, the bookmaker keeps the stake when a free bet wins, so the value is lower than the headline amount.
No. In general, bookmakers only give sign-up offers to new customers, usually one per person, household and payment method.
Unibet Sports Easy difficulty Very low risk
18+ · Opt in · Dep & bet £20 at 2.0+ in 7 days · £40 free bets · 7 days · Debit/bank only
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.
Sky Bet Easy difficulty Low risk
18+ · First £5+ single/EW bet at evens+ · 3 x £10 bet tokens · 30 days · Stake not returned
18+ · New customers only. First single & E/W bet only. Odds of 1/1 or greater. 3 X £10 bet tokens. Free bet stakes not included in returns. Free bets exclude virtuals. Free bets are non withdrawable. Free bets expire after 30 days. Eligibility restrictions and further T&Cs apply.
Bet365 Sports Easy difficulty Very low risk
18+ · Min dep · Bet Credits on settlement · Min odds & payment exclusions · Time limits
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
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Betfair Sports Medium difficulty Very low risk
18+ · Code ZSKAON · £10 bet at evens+ · 5 x £10 free bets · 30 days · Debit/Apple Pay/bank
18+ · Place a min £10 bet on Sportsbook on odds of min EVS (2.0), get 5x £10 in Free Bet Builders, Accumulators or multiples to use on any sport. Rewards valid for 30 days. Only deposits via Pay by Bank, Apple Pay or Debit Card will qualify. T&Cs apply. Please Gamble Responsibly.
Betfred Sports Medium difficulty Very low risk
18+ · Debit card dep · £10 first bet at evens+ · £30 + £20 Bet Builder free bets · 7 days
18+ · 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.
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