Play
Crazy Time
Evolution Gaming
New player offer
Flux Casino UK: the official online casino built in pounds
Every balance and payout here is priced in pounds sterling for players across the United Kingdom. Flux Casino takes deposits by debit card, Open Banking, PayPal and Apple Pay, and the welcome offer terms sit in the cashier.
- International licence
- Encrypted connection
- Faster Payments withdrawals
- 18+ UK players only
The Flux Casino welcome offer
Bonuses & promotions
New players at Flux Casino are met with a welcome offer on the first deposit. The match, the free spins, the wagering requirement and the expiry window are printed in full on the offer page in the cashier, and you see them before you opt in rather than after. Nothing is applied to your deposit automatically, so a player who would rather keep a clean balance can decline the offer and carry on.
New player offer
Welcome
The Flux Casino welcome offer
The match, the free spins, the wagering requirement and the expiry window are printed on the offer page in the cashier, and you read them before you opt in rather than after.
Cashback on losing weeks
Flux Casino returns a share of net losses as cashback when a promotion is running. The rate, the qualifying period and any playthrough attached to the credit are written on the promotion itself, so a week of Big Bass Bonanza and a week of live roulette are not assumed to count the same.
Reload offers
Reload offers appear on the promotions page for existing Flux Casino accounts rather than arriving unannounced. Each one names the qualifying deposit window, the eligible slots and the wagering attached, and British sporting weekends such as the Cheltenham Festival in March tend to bring their own themed rounds.
VIP
Loyalty, slot races and prize draws
Regular play at Flux Casino earns loyalty rewards rather than a vague sense of status, and the benefits are named on the promotion itself. Slot races run on a published leaderboard, usually on a named set of titles such as Gates of Olympus or Book of Dead, with the prize pool and entry rules at the top of the page.
Good to know
- Slots and live tables contribute to wagering at different rates. The split for each promotion is written into that promotion's terms, so check it before you decide which game to clear an offer on.
- British slot stake rules apply to online play: stakes are capped at 5 pounds a spin for players aged 25 and over, and at 2 pounds a spin for players aged 18 to 24. Roulette, blackjack and baccarat sit outside that cap.
- Offers do not stack unless a promotion says so, and any bonus balance is spent after the cash balance rather than alongside it.
How to start playing
- 1
Open the cashier
The cashier sits in the account menu, with Deposit and Withdraw on the same screen and every figure quoted in pounds sterling.
- 2
Pick a rail and confirm the amount
Visa or Mastercard debit, Open Banking, Apple Pay, Google Pay, PayPal, Trustly or a Paysafecard voucher. Credit cards are not an option anywhere in the United Kingdom, following the ban of 14 April 2020.
- 3
Play, then take the payout back the same way
Withdrawals return to the method you deposited with wherever the rail allows it, and each stage is timestamped in your transaction history.
8+
Game studios
6
Ways to pay
96%+
Published slot RTP
18+
UK players only
Game providers
Pragmatic PlayPlay'n GONetEntEvolutionBlueprint GamingHacksaw GamingPragmatic Play LivePragmatic PlayPlay'n GONetEntEvolutionBlueprint GamingHacksaw GamingPragmatic Play Live
Player favourites
The slots British players search for by name
Reel Kingdom's Big Bass Bonanza, published at 96.71 per cent RTP, is the highest published figure among the titles listed here and the one most likely to be someone's regular. Gates of Olympus and Sweet Bonanza cover the tumbling multiplier style, Book of Dead the expanding symbol style, and Starburst the low volatility warm up. Every tile in the Flux Casino lobby carries its published RTP where the studio supplies it, so you can compare before you spin rather than after.
Play
Lightning Roulette
Evolution Gaming
Play
Monopoly Live
Evolution Gaming
Play
Funky Time
Evolution Gaming
Play
Mega Ball
Evolution Gaming
Play
Live Blackjack
Evolution Gaming
Play
Tower X
SmartSoft Gaming
Play
Book of Dead
Play'n GO
Play
Gates of Olympus
Pragmatic Play
Play
Sweet Bonanza
Pragmatic Play
Play
Big Bass Bonanza
Pragmatic Play
Play
Wolf Gold
Pragmatic Play
Play
Big Bass Crash
Pragmatic Play
Play
Bonanza
Big Time Gaming
Play
Legacy of Dead
Play'n GO
Flux Casino builds its lobby from studios whose names British players read on a game tile without having to look them up. Pragmatic Play and Play'n GO carry the everyday slot rotation, NetEnt holds the classics, Blueprint Gaming brings the pub and arcade heritage, and Evolution runs the live floor. Hacksaw Gaming, Nolimit City and Big Time Gaming cover players who want sharper volatility than a standard five reel game gives them.
Studios and specialities
- The slots British players search for by name: Big Bass Bonanza, Sweet Bonanza, Gates of Olympus, Book of Dead, Starburst
- Live roulette, blackjack and game shows: The live floor at Flux Casino follows the format Evolution made standard in Britain: roulette wheels running all evening, blackjack seats with side bets, and game shows built around a wheel and a host. Crazy Time publishes an RTP of 96.08 per cent and Monopoly Live goes up to 96.23 per cent, both figures the studio itself puts on the game. Tables stream in English and the betting grid works the same on a phone in portrait as it does on a laptop.
- Table games away from the live floor: RNG roulette, blackjack and baccarat sit alongside the live tables for players who would rather set their own pace than wait for a dealer. Video poker and scratchcards fill the gap between a slot session and a table session, and none of them fall under the British online slot stake cap, which applies to slots alone.
Live roulette, blackjack and game shows
The live floor at Flux Casino follows the format Evolution made standard in Britain: roulette wheels running all evening, blackjack seats with side bets, and game shows built around a wheel and a host. Crazy Time publishes an RTP of 96.08 per cent and Monopoly Live goes up to 96.23 per cent, both figures the studio itself puts on the game. Tables stream in English and the betting grid works the same on a phone in portrait as it does on a laptop.
RNG roulette, blackjack and baccarat sit alongside the live tables for players who would rather set their own pace than wait for a dealer. Video poker and scratchcards fill the gap between a slot session and a table session, and none of them fall under the British online slot stake cap, which applies to slots alone.
- Every balance, stake and payout quoted in pounds sterling
- Debit cards, Open Banking, PayPal and Apple Pay in the cashier
- Slots from Pragmatic Play, Play'n GO, NetEnt and Blueprint Gaming
- Deposit limits, reality checks and cooling off set inside your account
The slots British players search for by name
Reel Kingdom's Big Bass Bonanza, published at 96.71 per cent RTP, is the highest published figure among the titles listed here and the one most likely to be someone's regular. Gates of Olympus and Sweet Bonanza cover the tumbling multiplier style, Book of Dead the expanding symbol style, and Starburst the low volatility warm up. Every tile in the Flux Casino lobby carries its published RTP where the studio supplies it, so you can compare before you spin rather than after.
Flux Casino builds its lobby from studios whose names British players read on a game tile without having to look them up. Pragmatic Play and Play'n GO carry the everyday slot rotation, NetEnt holds the classics, Blueprint Gaming brings the pub and arcade heritage, and Evolution runs the live floor. Hacksaw Gaming, Nolimit City and Big Time Gaming cover players who want sharper volatility than a standard five reel game gives them.
Big Bass Bonanza
Reel Kingdom, RTP 96.71%
Sweet Bonanza
Pragmatic Play, RTP 96.51%
Gates of Olympus
Pragmatic Play, RTP 96.50%
Book of Dead
Play'n GO, RTP 96.21%
Flux Casino on mobile
Flux Casino runs in the mobile browser: Safari on an iPhone, Chrome on Android, whatever you already have open. There is no app to install from a store and no download that waits on your storage, so an account created on a laptop opens on a phone with the same balance and the same history. Portrait play is the default rather than an afterthought, and the cashier keeps Apple Pay and Google Pay at the top of the list because that is where a phone player expects them.
The mobile lobby carries the same catalogue as the desktop one. Gates of Olympus, Book of Dead and the Evolution live tables all render in portrait, and search and filters sit inside a single tap so you are not scrolling a grid to find one title. Deposit limits, reality checks and session timers are set from the same account menu on a phone as on a desktop.
Two pieces of legislation frame online gambling in Britain, the Gambling Act 2005 and the 2014 reforms covering licensing and advertising, and the UK Gambling Commission is the authority that supervises the market under both. Flux Casino describes that framework because British players deserve to know what governs the market they are playing in, and stops short of claiming to be authorised by it. The site itself operates under an international licensing framework, and the operating company behind it carries every legal obligation attached to what is published here.
Traffic between your browser and Flux Casino travels over TLS, so card entry, Open Banking authorisation and PayPal handoffs are encrypted end to end. Card details are tokenised rather than stored in readable form, and payouts return to the funding method, which removes the obvious route a stolen login would otherwise take. Anti fraud monitoring watches for the patterns that precede account takeover, and login alerts land in your email when a new device signs in.
Deposit limits, loss limits and session time limits are set inside the Flux Casino account, and a reality check will interrupt play at an interval you choose. Cooling off pauses an account for a fixed stretch and self exclusion closes it for longer. When you want help from outside the account, the National Gambling Helpline answers free at any hour on 0808 8020 133 through GamCare, while BeGambleAware is where to find impartial advice worth weighing up ahead of a session rather than after one. GAMSTOP is the national self exclusion scheme used by operators on the UK Gambling Commission register, and Flux Casino runs its own self exclusion controls in the account for players who want to step away from this site.
Pounds sterling (GBP) only, with no currency switching
Deposits and withdrawals
The Flux Casino cashier is a British cashier. Deposits arrive by Visa or Mastercard debit card, by Open Banking on the Faster Payments rail, by Apple Pay or Google Pay from the phone you are already holding, by PayPal, by Trustly, or by a Paysafecard voucher. Credit cards are not an option anywhere in the United Kingdom, following the ban that took effect on 14 April 2020.
Visa / Mastercard debitUsually 24 hours to 3 days
Open Banking / Faster PaymentsUsually minutes to 24 hours
Apple Pay / Google PayUsually around 24 hours
TrustlyUsually up to 24 hours
PayPalUsually up to 24 hours
PaysafecardDeposits only
Withdrawals return to the method that funded the account wherever the rail allows it. Open Banking and Faster Payments are typically the quickest route back to a current account, card payouts usually take longer than a bank transfer, and a Paysafecard voucher can only ever fund a deposit. The speeds quoted in the table below are the ranges British players see across the market, not a service promise.
Challenger banks are handled as first class citizens: Revolut and Monzo cards behave the same way in the cashier as a Lloyds, Barclays, HSBC, NatWest or Santander debit card. Skrill, Neteller and MuchBetter cover players who keep a separate gambling wallet rather than mixing it with everyday spending.
Cashier at a glance
- Currency
- Pounds sterling (GBP) only, with no currency switching
- Deposit rails
- Visa and Mastercard debit, Open Banking, Apple Pay, Google Pay, PayPal, Trustly, Paysafecard
- Credit cards
- Not accepted, banned for gambling deposits in the UK since 14 April 2020
- Fastest route back
- Open Banking on the Faster Payments rail, typically minutes to 24 hours
- Deposit only
- Paysafecard vouchers cannot be used for a payout
- Challenger banks
- Revolut and Monzo debit cards work like any other UK debit card
- Fees
- Flux Casino adds no charge of its own on the main rails; your bank or wallet may apply theirs
Flux Casino pays out in pounds to British bank accounts through Faster Payments and returns card payouts to the same Visa or Mastercard debit card used for the deposit. Market withdrawal speeds are quoted as ranges because clearing time depends on the rail and on your bank, not on the casino alone.
Technical profile
About the casino
Brand
Flux Casino
Products
Slots, live roulette, blackjack, baccarat, game shows, video poker and scratchcards
Platforms
Desktop and mobile browser, no app download
Games
Pragmatic Play, Play'n GO, NetEnt, Evolution, Blueprint Gaming, Hacksaw Gaming
License
Operated under an international licensing framework
Currency
GBP
Payments
Visa / Mastercard debit, Open Banking / Faster Payments, Apple Pay / Google Pay, Trustly, PayPal, Paysafecard
Support
Email support plus the help articles inside your account
On 14 April 2020 credit card gambling deposits were banned across the United Kingdom, and the cashier at Flux Casino is built for the rails that were left standing: Faster Payments behind Open Banking withdrawals, debit cards from Visa and Mastercard, PayPal, Apple Pay and Google Pay. Every balance, every stake and every payout is quoted in pounds sterling, so nobody is handed a conversion to work out before they know what a spin costs. Spelling, dates and terminology follow British convention throughout, because a site written for one market and retitled for another reads like exactly that.
The Flux Casino lobby is stocked from the studios British players already recognise by name. Pragmatic Play supplies Gates of Olympus, published at 96.50 per cent RTP, alongside Sweet Bonanza at 96.51 per cent. Play'n GO brings Book of Dead at 96.21 per cent and NetEnt still carries Starburst at 96.09 per cent, the two titles most likely to be someone's first slot. Evolution sets the standard for live roulette and game shows in this market, with Crazy Time published at 96.08 per cent RTP.
Legal responsibility for everything on this site rests with the operating company, which runs Flux Casino under an international licensing framework. Online gambling counts as a regulated activity in Britain, overseen by the UK Gambling Commission, whose powers come from the Gambling Act 2005 and the 2014 licensing reforms that followed it, and the minimum age to play is 18. Those are facts about the British market rather than a claim about this site's own paperwork, and Flux Casino states them plainly instead of hiding behind a badge.
Player controls live in the account rather than in a support queue. You can set deposit limits and loss limits, put a session time limit or a reality check on your play, take a cooling off period, or self exclude. GamCare runs the National Gambling Helpline on 0808 8020 133, free and around the clock, and BeGambleAware publishes independent advice for anyone who wants a second opinion. Flux Casino answers support by email, with help articles inside the account for the questions that do not need a person.
Rated by real players
What players say
4.5
1,900+ published reviews
JWJames Whitaker 6 days · Verified player
“Signed up on a Sunday night on my phone and had a Monzo card deposit through in about a minute. Been playing Big Bass Bonanza mostly, which shows its 96.71 per cent RTP right on the tile, and the Open Banking payout came back to my current account before I was out of bed. Reading a page in pounds with no dollar figures anywhere is a small thing that turns out to matter.”
PSPriya Sharma 23 days · Verified player
“The live floor is the reason I stayed. Crazy Time and the roulette tables run all evening and the betting grid actually works in portrait, which the last site I used never managed. My one gripe is that the promotions page changes without much notice, so an offer I meant to take had gone by the weekend. Cashier and support have been straight with me both times I asked, so it stays on my phone.”
CRCallum Reid 14 days · Verified player
“I set a deposit limit and a reality check the day I registered and both stuck without a fuss, which is more than the previous casino I was on managed. Book of Dead and Gates of Olympus are the two I play, and the offer terms were on screen before I opted in rather than buried three clicks deep. PayPal for deposits, Faster Payments back out.”
HDHannah Doyle 31 days · Verified player
“Apple Pay deposits from the phone are the whole appeal for me and Flux Casino puts it at the top of the cashier instead of three rows down. Starburst still gets a spin when I want something quiet. The email support reply took a bit longer than I expected on a Saturday, though the answer was actually useful when it arrived.”