About Kwiff: the story behind the supercharged sportsbook and casino
Kwiff has carved out one of the most distinctive identities in British betting since 2015, built around a single electric idea: any bet can be “kwiffed” — randomly supercharged to massively boosted odds. This independent review site takes a close look at the company behind the app, its licensing, its platform and how players in the United Kingdom can get in touch.
Who We Are
Kwiff launched in 2015 (AskGamblers records 2016) as a mobile-first sportsbook with a bold twist, and it has since grown into a full betting and casino brand. For players in Great Britain, the Kwiff app and website are operated by Kwiff Ltd, a company registered in Malta (No. C77623) and a wholly-owned subsidiary of Eaton Gate Gaming Ltd, registered in England and Wales (Company Registration No. 9526212) with a registered office at Prospect House, 1 Prospect Place, Millennium Way, Pride Park, Derby DE24 8HG. The same operator also runs GRP Casino under the same UKGC account.
On licensing, the picture is solid. Eaton Gate Gaming Limited is authorised by the UK Gambling Commission to provide facilities for gambling via Kwiff Limited as its named agent under umbrella licence account number 44448 — the gold standard of regulation for British players. Kwiff also holds an Irish Revenue licence under reference 1015903.
The brand’s mission is simple and genuinely fun: make betting more thrilling. The Supercharge feature — a random odds boost that can strike any qualifying bet — embodies that philosophy, turning ordinary punts into heart-racing moments. Alongside the excitement, the operator documents a full responsible-gambling toolkit, including GAMSTOP integration, deposit and loss limits, reality checks, time-outs and self-exclusion. More detail is available here: Kwiff responsible gambling.
Our Platform
Kwiff runs native iOS and Android apps alongside browser play, and the mobile experience is clearly where the brand’s heart lies. The sportsbook covers the fixtures British punters care about, all with the chance of a Supercharge boost landing at any moment — that unpredictability is the whole thrill.
On the casino side, the operator lists a library of more than 5,000 games from 37 providers, spanning slots, live casino, table games (blackjack, roulette, baccarat and poker), jackpots, bingo and keno. Named studios include Pragmatic Play, Play’n GO, Evolution Gaming, Hacksaw Gaming, Nolimit City, NetEnt, Microgaming, Red Tiger, Blueprint, Big Time Gaming, ELK, Wazdan and Games Global. The flagship title is Play’n GO’s Book of Dead — fittingly, the game at the centre of the welcome offer: wager £20 cash on slots within 5 days of your first deposit and get 200 Free Spins on Book of Dead at £0.10 per spin, with no wagering on winnings, a £250 total maximum withdrawal and e-wallets and virtual cards excluded. New customers only, 18+. Minimum deposit £10.
Banking is fiat-first and built for pounds sterling. Players can deposit with Visa and Mastercard debit cards, Revolut Cards, Pay by Bank instant bank transfer and Apple Pay, with PayPal and ecoPayz also listed by reviewers; the minimum deposit is £10 and the minimum withdrawal is £10, with no fees charged. Withdrawals return to the deposit method and are reviewed for up to 24 hours — a tested Visa payout arrived in 20 hours, card withdrawals generally take 1-3 business days, and Pay by Bank lands within minutes. KYC verification (passport or driving licence, proof of address such as a utility bill, and proof of payment method ownership) must be completed before a first withdrawal, and CasinoGrounds reports a £50,000 per day maximum withdrawal.
Kwiff’s profile in British sport got a serious lift through its betting partnership with Millwall Football Club, putting the brand in front of one of the Championship’s most passionate fanbases — a natural fit for a community-driven bookmaker.
Contact Kwiff
Getting hold of Kwiff is straightforward. The operator provides customer support through live chat inside the app and on the website, which is the fastest route for account, payment and bonus queries. Email support is also available for less urgent matters, and the brand maintains an active presence on major social media channels, where the team shares promotions, Supercharge highlights and community content.
For formal disputes that support cannot resolve, Kwiff uses eCOGRA as its approved Alternative Dispute Resolution (ADR) provider — an independent body that gives UK players a proper escalation path. A dedicated customer support telephone number is not prominently published by the operator; live chat and email are the documented primary channels.
Trust and Transparency
Kwiff’s trust credentials rest on verifiable foundations. The UK Gambling Commission licence (account number 44448) means the operator is held to strict standards on fund protection, fair terms, advertising and safer gambling — and British players can verify the licence directly on the Commission’s public register. eCOGRA’s role as ADR provider adds an independent layer of accountability.
Fair play is underpinned by certified game suppliers such as NetEnt, Play’n GO and Evolution Gaming, whose titles run on audited random number generators, and by the operator’s published responsible-gambling tools. Player sentiment is publicly visible too: Kwiff maintains a Trustpilot profile where real customers review the app, the Supercharge feature and withdrawal speeds — worth a read for anyone weighing up the brand, and a sign the operator is comfortable being judged in the open.
Frequently Asked Questions about Kwiff
Is Kwiff legal in United Kingdom?
Yes. Kwiff is fully legal for players in Great Britain. Eaton Gate Gaming Limited is authorised by the UK Gambling Commission under umbrella licence account number 44448, with Kwiff Limited as its named agent. That licence means strict oversight of fairness, fund protection and safer gambling for every British player aged 18 or over.
How do I create a Kwiff account?
Download the Kwiff app on iOS or Android, or register via the mobile browser site. Tap sign up, enter your personal details, and confirm you are 18 or over. Before your first withdrawal you will complete KYC by uploading a passport or driving licence, proof of address and proof of payment method ownership.
What payment methods does Kwiff support in United Kingdom?
UK players bank in pounds sterling using Visa and Mastercard debit cards, Revolut Cards, Pay by Bank instant bank transfer and Apple Pay; reviewers also list PayPal and ecoPayz. The minimum deposit is £10, the minimum withdrawal is £10, no fees are charged, and withdrawals must return to the method used to deposit.
How do I claim the Kwiff welcome bonus?
Register as a new customer, deposit at least £10, then wager £20 cash on slots within 5 days of your first deposit. You will receive 200 Free Spins on Book of Dead at £0.10 per spin. Winnings carry no wagering, the total maximum withdrawal is £250, and e-wallets and virtual cards are excluded. 18+.
Ready to feel the Supercharge for yourself? Create your account, make a qualifying deposit and see if your first bets get kwiffed.