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Justin Casino Mobile App: Play on Your Phone, Wherever You Are

Looking for the Justin Casino mobile app? Our full site runs straight in your phone's browser, with the same 3,500+ games, the same promotions and the same cashier. Sign in with your fingerprint or Face ID and play slots from £0.10 a spin.

The Justin Casino App

Justin Casino app

Justin Casino

  • 4.6 1K+ ratings
  • 100MBSize
  • 18+Age
  • 30K+Downloads

How the mobile app works: our site in your phone's browser

There is no separate download among our current options, and you don't need one. Open our address in your phone's browser and the mobile version of Justin Casino loads with your account, your balance and the full games lobby. Nothing installs, nothing takes up storage, and there is no update to wait for.

The mobile site is the same site, laid out for a smaller screen. You get the same game library, the same promotions, the same cashier and the same player limit tools you'd see on a desktop. Slots and live tables are built to run in portrait or landscape, so you can turn the phone whichever way suits the game.

  • Sign in with your username and password, or with fingerprint or Face ID
  • Browse slots, live dealer tables, bingo rooms, crash games, instant games, jackpot slots, Megaways, roulette, blackjack, video poker, keno and scratch cards
  • Deposit from £10 with Apple Pay, Pay by Mobile, PayPal, cards and more
  • Spin the Daily Wheel and opt in to tournaments from the in-game pop-up
  • Set deposit limits, start a Reality Check timer or take a break at any hour
DetailOn your phone
Games3,500+ titles from 16 studios
Minimum slot bet£0.10
Average RTP across the libraryAround 96.6%
Sign-inUsername and password, or fingerprint and Face ID
Minimum deposit£10
Maximum single deposit£1,000
Live chat6am - 9pm BST, 7 days a week

Starting a session on your phone, step by step

Open the site in your browser

Type our address into the browser you already use on your phone. The mobile layout loads on its own, so there's nothing to choose.

Sign in

Use your username and password, or your fingerprint or Face ID if you have biometric sign-in switched on. "Remember Me" keeps you signed in on a phone only you use.

Top up in the cashier

The minimum is £10 and the most you can put in at once is £1,000, with five preset amounts in between. Use the standard cashier rather than a Quick Deposit or in-game shortcut if you want a promotion to trigger.

Pick a game

Slots start at £0.10 a spin. Live dealer tables stream in HD with a range of table limits, and our bingo rooms run the same schedule as on desktop.

Set your own limits before you play

Choose a daily, weekly or monthly deposit limit and a Reality Check interval so a timer pops up while you play. Both take a minute to set from your phone.

Your account travels with you

Phone and desktop share one account. The same username and password, the same balance, the same promotions and the same limits apply wherever you sign in.

What you can play on a phone

The mobile lobby carries more than 3,500 titles, from Pragmatic Play, Play'n GO, Blueprint Gaming, Red Tiger, Barcrest Gaming, Big Time Gaming, Thunderkick, Elk Studios, Yggdrasil Gaming, Evolution Gaming, NetEnt, Playson, Playtech, Eyecon, Hacksaw Gaming and Nolimit City. Popular spins include Gates of Olympus, Sweet Bonanza, Sugar Rush 1000, Starlight Princess, Big Bass Bonanza, Book of Dead, Starburst, Reactoonz, Fishin' Frenzy, Fluffy Favourites, Wanted Dead or a Wild and Tombstone RIP, plus our exclusives Timeless Diamonds Hold and Win and Dragonlings Fire & Riches.

Slot symbols and gold coins standing for the games you can play on Justin Casino mobile

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Away from the reels you'll find blackjack and roulette in classic, VIP, European, American, French, Lightning and immersive editions, real-dealer tables such as Mega Fire Blaze Roulette and Unlimited Blackjack, and between 10 and 12 bingo rooms, some with five-figure jackpot prizes. Every game's RTP sits in its own help screen, and the library averages around 96.6%.

Promotions you can join while you're on your phone

New players start with our Welcome Package: up to £4,300 plus 300 free spins on a first qualifying deposit of £10 or more, with 35× wagering, a £5 maximum bet per spin or round while you wager, and 21 days to finish. Claim it from the mobile cashier exactly as you would on a desktop.

After that, the Daily Wheel gives you one spin a day with no deposit needed, available each day between 00:00 and 23:59, with Free Spins prizes of up to 150 spins on slots including Sweet Bonanza. Daily Wheel winnings land in your bonus balance and carry 10× wagering: if a run of spins pays £8 in bonus funds, that's £80 of bonus wagers to clear. Unused spins expire at the end of the day, claimed winnings need to be used inside 7 days, and the most bonus funds you can turn into cash matches your lifetime deposits up to £250 (£50 if you have never deposited).

Our 5% weekly cashback is worked out on your eligible slots net spend, meaning real cash bets minus wins and rewards. We pay it into your account automatically every Friday with no wagering attached, from £0.10 upwards. You don't need to claim anything, on mobile or anywhere else.

  • Drops & Wins 2026 runs from 4 March 2026 to 3 March 2027 with a £25,000,000 prize pool. Opt in from the in-game pop-up or the tournaments listing, both of which work on a phone.
  • Fluffy Fridays runs every Friday from 8pm to 11pm with £250 shared each week. You earn one entry per wager on qualifying games, and there's no minimum bet.
  • Cash Giveaway hands out 10 prizes of £300. Every £10 you wager on the qualifying games during the promotional period earns one entry, and we email the winners.

Open the cashier on your phone

Deposit £10 or more to start the Welcome Package: up to £4,300 plus 300 free spins, 35× wagering, £5 max bet, 21 days.

Depositing from a phone: Apple Pay, Pay by Mobile and cards

Everything at Justin Casino is in pounds, so there's no conversion to think about. The cashier on mobile takes the same 11 methods as desktop, and two of them suit a phone especially well: Apple Pay uses the wallet you already have set up, and Pay by Mobile puts the deposit on your mobile bill.

MethodMinimumWorth knowing
Apple Pay£10Pays from the wallet already on your phone
Pay by Mobile£10Charged to your mobile bill; an extra fee applies
PayPal£10Can also be used to set up your account details
Visa, Visa Debit, Mastercard, Maestro£10Up to three cards per account, all in your own name
Skrill, Skrill 1-Tap, Neteller£10Skrill 1-Tap repeats a deposit in a single tap
Paysafecard£10Prepaid, so you top up from a voucher balance

The smallest deposit is £10 and the largest single deposit is £1,000, with five preset amounts offered between the two. Every card and account you use has to be owned by you and in the same name as your registered account. The minimum withdrawal is also £10, and we pay out in pounds.

Shortcut deposits don't trigger welcome promotions

Deposits made through Quick Deposit or an in-game top-up won't start a welcome offer. Go through the standard cashier when you want the promotion to apply.

Setting your own limits from your phone

An hourglass, shield and key representing the play limits Justin Casino offers on mobile

Start playing in minutes

Every player protection tool we offer works on a phone, at any hour, without asking us first. Gambling is entertainment and the money you stake is genuinely at risk, so the sensible move is to decide your ceiling before you play rather than after.

  • Deposit limits can be set for a day (00:00-23:59 GMT), a week (00:00 Monday to 23:59 Sunday GMT) or a calendar month. Limits reset each period and anything unused doesn't roll over.
  • Net deposit limits count deposits minus eligible withdrawals. With a £100 net limit, £80 deposited and £30 withdrawn, £50 counts, so you could deposit up to another £50 in that period.
  • Changes work one way fast: a reduction applies straight away, while raising or removing a limit needs a 24-hour cooling-off period and then a re-confirmation when you next sign in.
  • More than one limit? Where limits overlap, the strictest one applies.
  • Take a Break lasts 24, 48 or 72 hours, or any period you choose up to 6 weeks. Your account reopens for play by itself at the end.
  • Self-exclusion runs for a minimum of 6 months, covers other sites sharing our platform, and cannot be lifted while it is running. Afterwards the account stays closed until you ask us to reopen it.
  • Reality Check starts a timer at your first wager and brings it back at the interval you pick, with the choice to carry on, look at your transaction history or log out.
  • GAMSTOP registration self-excludes you from every gambling company licensed in Great Britain, not just from us.

Keeping your account and your data safe on mobile

We are licensed and regulated in Great Britain by the Gambling Commission under account number 39175. Connections to the site are encrypted, player funds are held separately, and we verify identity before a first withdrawal. You need to be 18 or over to hold an account, and we may ask for proof of age at any point.

Fingerprint and Face ID sign-in is the easiest way to keep your account locked on a phone you carry around. Keep your username and password to yourself, log out when you've finished a session, and change your password straight away if you think anyone else has seen it.

Your phone's camera also makes identity verification simpler. If you start uploading documents on a desktop, we show a QR code to scan with the phone so you can photograph your ID there and finish the upload. Files go through as JPG, PNG or PDF, and all four corners of the document need to be in shot.

Getting help while you're playing on mobile

Live chat is open in English from 6am to 9pm BST, seven days a week, and it works the same on a phone as on a desktop. Outside those hours, email us and we answer every message within two business days.

If you'd rather talk about limits, a break or self-exclusion than about a game, our safer gambling team can be reached by email and will sort the right tool with you. GamCare's UK National Helpline, Beacon Counselling Trust and Samaritans are there too if you want independent support.

Play from your phone today

Sign in with Face ID or your fingerprint, spin the free Daily Wheel and pick from more than 3,500 games from £0.10 a spin.