Kwiff has unveiled a new sign-up offer that finally fits the ethos of a gambling firm that likes to ‘kwiff’ or boost the payouts of punters.
The Kwiff sign up offer has now been ‘kwiffed’, going from a bet £10, get £10 in free bets deal to a much improved bet £10, get £40 in free bets offer.
The Kwiff welcome bonus is a nice introduction to a bookmaker that has plenty to offer bettors, with random odds boosts just part of the package.
Below we have all the information bettors need to claim the Kwiff welcome offer, from how to qualify to the relevant terms and conditions.
What is the Kwiff sign up offer for 2026?
Kwiff is handing out £40 in free bets to new customers who deposit £10 and bet £10 on any sports market with odds of evens or greater, including football and horse racing.
Once new customers have placed a £10 qualifying bet on a sports market and the bet has settled, Kwiff will credit punters with a £40 in free bets, which are split into the following denominations: 1 x £10 free bet on any sport, 2 x £10 acca bets and 1 x £10 bet builder.
Is there a Kwiff bonus code?
You don’t need a Kwiff bonus code to unlock the Kwiff welcome offer. Users simply need to complete the sign up process and place a qualifying bet to unlock the Kwiff welcome offer.
How to claim the Kwiff sign up offer
Step 1: Visit Kwiff via one of the links on this page.
Step 2: Click the join button before signing up for Kwiff using your personal details, including name, age and address.
Step 3: Verify your account before depositing at least £10 using an eligible payment method.
Step 4: Place a £10 bet on any sports, including football and horse racing markets, with odds of evens (2.0) or greater and within five days of registration.
Step 5: Once your qualifying wager has settled, within 48 hours Kwiff will credit your account with £40 in free bets
Step 6: Your free bets must be used within seven days.
Kwiff welcome offer: Key terms and conditions
Every sign up offer betting sites has terms and conditions, and bettors are advised to read them before embarking on any promotion.
- Here are some of the key T&Cs to be aware if you sign up with Kwiff.
- New UK customers aged 18+ only; limited to one per person, household, IP, or device
- Must register, deposit £10, and claim the offer
- Place a £10 qualifying bet at minimum odds of 2.0 within 5 days of deposit
- Qualifying bet must be placed using cash only (no free bets or promo stakes)
- Cashed-out, void, virtual, each-way, and certain multi bets do not qualify
- Only the first qualifying bet counts towards the promotion
- Receive 4 x £10 free bets (£40 total) within 48 hours of bet settlement
- Free bets have minimum odds of 2.0; acca and bet builder require at least 3 selections
- Free bets expire after 7 days if unused
- Free bet stake is not returned; winnings can be withdrawn and cannot be combined with other offers
How does the Kwiff sign-up offer compare to other leading bookmakers?
Kwiff used to have one of the worst sign up offers among online bookmakers, but the new and improved bet £10, get £40 deal is a huge improvement.
That size of welcome bonus puts them on a par with bigger brands, matching the likes of BOYLE Sports and BetMGM, while putting them ahead of bet365, William Hill and Paddy Power.
The qualifying stipulation of the offer is fairly standard with minimum odds of evens, although the five-day qualifying window is smaller than some rivals.
The distrubution of the free bets won’t suit every type of punter and likely favours football bettors.
Bookmaker |
Welcome offer |
Bonus code |
|---|---|---|
BetMGM sign up offer |
Bet £10 get £40 in free bets |
None required |
Tote sign-up offer |
Bet £10 get £40 bonuses |
B10G40 |
Betfred promo code |
Bet £10 get £50 in free bets |
None required |
SpreadEx sign up offer |
Bet £10 get £60 in free bets |
None required |
Bet365 bonus code |
Bet £10 get £30 in free bets |
None required |
Betway sign up offer |
100% welcome bonus up to £30 |
None required |
NetBet sign up offer |
Bet £10 get £20 in free bets |
None required |
Kwiff bonuses for existing customers
Kwiff offer an impressive range of bonuses for existing customers beyond the Kwiff sign up bonus.
Kwiff makes its presence felt among the best football betting sites for punters who want to bet on this sport. Kwiff’s Acca Shield is one of the best acca promotionson the market and gives users a money back offer if one leg of your acca fails.
This is only available for accas of four legs or more with minimum odds of 1/2 per leg and a 5/1 overall price. This offer also needs a stake of at least £5, but users can get a free bet back up to £20.
Kwiff can also supercharge your odds at any time to give you a boost on your price. It can be across any sport or betting market. They may also boost the value of your cashout on certain bets, giving existing customers the chance to get more bang for their buck.
They’ve also recently introduced a money back offer for bet builders. Punters can a free bet refund, up to £10, if one leg of their bet builder lets them down.
Kwiff distinguishes itself as one of the top horse racing betting sites and is also popular for greyhound racing. The first past the post offer protects users if your winning selection is disqualified or demoted, paying out winners regardless.
Its 2nd to the Favourite on horse racing and greyhound racing promotion offers users money back as a Surprise Bet if your horse finishes second to the favourite – although this is only on selected meetings and has a maximum of £10 Surprise Bet value. Users must place a minimum bet of £1 to qualify.
Best of all, at least for greyhound bettors, is the Kennel Club, with punters able to claim a £10 free bet by placing three or more wagers of at least £30.
Finally, for esports punters, there’s a £10 free bet available when they stake £20 on efootball.
Reasons to sign up with Kwiff
Kwiff is one of the best new betting sites on the market, and offers a sleek betting experience across its website and app with a modern design, making placing bets straightforward.
It provides unique promotions, including its Supercharged odds that can boost odds of any market, or cashouts at any time.
Kwiff’s promotions are not just limited to football and horse racing but spread across the sportsbook. Kwiff also offer in-play betting, cash outs/partial cash outs and live streaming.
Kwiff are also one of the only UK betting sites to currently accept Revolut as a payment method, alongside more standard banking methods.
Kwiff sign up offer pros and cons
We found Kwiff easy to sign up with and the process of claiming the free bets was pretty painless, if a little slow when it came to completing the verfication.
The amount of free bets on offer is a big selling point and while it would be nice if they didn’t carry any restrictions, we found plenty of options to use them.
Pros |
Cons |
|---|---|
Above average amount of free bets |
Restrictions on how free bets can be spent |
Bettors can wager on any sport to qualify |
Verification process could be quicker |
Reasonable qualifying odds of evens |
Qualifying bet must settle within the first five days after registering online |
Gamble responsibly
It’s vital that bettors take steps to remain in control of their time and budget when using gambling sites. The same applies whether you’re using online bookmakers, slot sites, casino sites, casino apps, or any other gambling medium.
Even if you’re well-versed in several sports, you should never believe you will win every bet. Only place a stake that you’re comfortable losing.
Kwiff have a range of tools to support responsible gambling, including deposit limits, loss limits, self-exclusion and time-outs. Ensure you use these measures if necessary and always remain in control of your budget.
There are a number of charities and healthcare providers available. If you require further assistance, these providers will offer help and advice regarding problem gambling issues.
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