kwiff Casino

A supercharged online casino and sportsbook with over 1,500 games from top developers including Microgaming, Yggdrasil, NetEnt, Play'n Go and Evolution.

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Supercharged slots, live casino, sportsbook...

Bonuses (2)

  • BOD Free Spins Banner New customers only. £20 stake on slots each day within 5 days of 1st deposit to qualify. Wager £20 on slots and Get 40 Cash Free Spins for five consecutive days.  £0.10 Spins on Book of Dead.  £250 total max withdrawal.  Free spins winnings have no wagering requirements. T&Cs apply 18+
  • Surprise Bet Banner New customers only. £/€10 Surprise Bet and 30 Free Spins on Book of Dead when you place a bet of at least £/€20 on any market with odds greater than or equal to 2.0 as your first bet.  Winnings from Surprise Bet paid in withdrawable cash, including the stake. Winnings from Free Spins can be withdrawn without restriction or play-through requirement. T&Cs apply 18+


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Founded by Anders Ström in 2015 kwiff is a popular sportsbook and casino that prides itself on being an 'outrageously innovative and product-focused company' that focuses on giving each player an individual experience.

According to kwiff the world of sports betting and iGaming is dominated by stuffy betting shops and convoluted websites and apps, and it's time for that to end.

The first thing you might well notice about kwiff is their unique supercharged bets, which are referred to as 'kwiffs'. Players opting to place any bets on the site's sportsbook may see their bet odds massively boosted at random.

These supercharged bets are not restricted to particular events, stake, or any other confusing terms or conditions... Speaking of confusing terms and conditions, this is the part where we talk about their amazing casino (and welcome offer) which sees players receive free spins with absolutely no wagering requirements AND a £10 surprise bet!

Once you're signed up and logged into their awesome casino platform you'll find well over a thousand games from some of the industry's most respected slot developers, so there'll be no shortage of slot games to sink your teeth into.

Platform & Software

  • Microgaming Logo
  • Big Time Gaming Logo
  • NetEnt Logo
  • Play 'n Go Logo
  • Yggdrasil Logo
  • Evolution Gaming Logo

At the time of writing this review we can confirm that kwiff is home to over 1,500 online slot games, scratchcards, table games, and live casino titles... There's truly something for everyone and more than enough to keep us entertained for a very long time!

In terms of online slot developers, you'll find some of the very best in the business represented here, this includes NetEnt, Play'n GO, Microgaming, Yggdrasil and NYX. If live casino games are your thing then you'll find a whole host of innovative games from industry leaders Evolution.


Kwiff may not have the largest selection of online slot and casino game developers out of all the no wagering casinos we've reviewed over the years, but they've certainly made sure that there's no shortage of choice, pretty much every notable title from all of the developers represented can be played. 

If legendary online slots such as Dead or Alive 2, Gonzo's Quest, Immortal Romance, Hyperburst and Book of Dead sound like games you fancy getting stuck into, then you've 100% found yourself in the right place. Kwiff has all of these games and more.

We know for a fact that some of you out there have big ambitions when it comes to your slot gameplay, you'll be pleased to hear that kwiff has you covered for jackpot slots! This site features all of Microgaming's networked progressive jackpot slots from the Wowpot series AND a number of slots that feature massive local jackpots such as Rainbow RIches Race Day, Big Bucks Bandits Megaways and 10,000 Wishes just to name a few!

In terms of live casino titles you'll find an incredible array of live casino game show games such as Gonzo's Treasure Hunt Live, Lightning Roulette, Monopoly Live, Crazy Time and Mega Ball. 

If you want more traditional table games you'll find multiple variants of roulette, blackjack, poker and baccarat.

Promotions & Rewards

There aren't that many online casinos that think outside the box quite like kwiff do! This awesome sportsbook and casino offer players plenty of things that you might not have seen before! This includes kwiffs, that see their bet odds massively boosted at random, surprise bets, which are exactly what you think they are and excellent loyalty and referral programs.

Surprise Bets

Surprise Bets are a big part of kwiff. A surprise bet is a bet that will be randomly generated by a special algorithm, this bet could be on absolutely anything and it'll cost you nothing! Think of it as a nice surprise gift from your friends at kwiff. These surprise bets can even be 'kwiffed', meaning that the odds are significantly boosted.

Loyalty Club

If players opt into kwiff's loyalty club and meet their terms and conditions they'll receive a rewards for their custom, there are there three levels, these are as follows:

  • Bet a minimum of £50 before 23:59pm on Friday and receive £5 cash on Saturday.
  • Bet a minimum of £100 before 23:59pm Friday and receive £5 cash on Saturday and a £5 Surprise Bet on Sunday.
  • Bet a minimum of £250 before 23:59pm Friday and receive £10 cash on Saturday and a £10 Surprise Bet on Sunday.

Unfortunately, players cannot qualify for rewards by playing casino and virtual sports. In addition to this players can only benefit from one reward scheme per week... If you're keen on sports betting then this loyalty programme is definitely for you.

Refer a Friend

If you refer a friend to kwiff and they deposit and place a bet (of at least £5) then both you AND your friend will receive £10 each. This free £10 bet is generated by an algorithm so it could be used on any sport or bet type. 

We've got some more good news for you... Any winnings made from this free £10 are not subject to wagering requirements... So you'll keep every last penny you win. There's no limit on how many friends you can refer.

Deposits & Withdrawals

  • PayPal Logo
  • Visa Logo
  • Mastercard Logo

One of the only negatives we found when playing at kwiff casino is the fact that players can only make deposits and withdrawals using just two payment methods, these are debit cards (VISA and Mastercard) and PayPal. 

The minimum players can deposit is £5 whilst the maximum is £10,000 at a time. In terms of withdrawals, when trying to withdraw money using our PayPal account, the minimum we were allowed to withdraw was £5, there's no maximum limit to how much players can withdraw. This is quite uncommon amongst online casinos... So we have to give kwiff credit there. 

Those looking to get their money quickly are in luck, kwiff approves payments the next day, so you could potentially see your funds reach your bank within 24 hours of requesting a withdrawal, however this is ultimately down to your payment provider.

Licensing & Regulation

Kwiff Casino is operated by Kwiff Limited of 32 Soveregin Building, Zaghfran Road, Attard ATD9012, Malta - a wholly owned subsidiary of Eaton Gate Gaming Limited.

Kwiff Casino is licensed and regulated in Great Britain by the Gambling Commission under account number 44448 by way of umbrella licence held by its parent company.

Help & Support

Contacting Kwiff can be done in one of two ways. First and foremost we have the Live Chat feature... We couldn't find any details anywhere on the site regarding the times that live chat is online, but from speaking to the operator directly, we can confirm that live chat support is available 24 hours a day. 

Secondly, we have email. This is the format that kwiff usually recommend when people get in touch with them via social media, it's also the contact method they recommend for complaints (hopefully you have none). 

When it comes to complaints and disputes kwiff aim to achieve an amicable resolution to all complaints within 8 weeks from the point that they have been supplied with all of the relevant information.

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