Let's get this out of the way: 21 Casino does not have a dedicated app. You won't find it on the App Store or Google Play. If you've seen adverts suggesting otherwise, they're misleading. What 21 Casino does offer is a mobile-optimised website that runs in your phone's browser.
The good news is that the mobile site is genuinely decent. All 1,200+ games load in HTML5, the interface adjusts to your screen size, and you can do everything you'd do on desktop — deposits, withdrawals, live casino, the lot. It's not quite the same as having a native app (no push notifications, for one), but for most players it gets the job done.
You can also add 21 Casino to your home screen as a shortcut, which gives it a more app-like feel. We've included step-by-step instructions below for both iPhone and Android. The same 121% welcome bonus applies whether you're on mobile or desktop — no difference there.
Mobile Overview
| Native app (iOS/Android) | No — not available |
| Mobile website | Yes — fully responsive |
| Games on mobile | 1,200+ (all HTML5) |
| Live casino on mobile | Yes (Evolution Gaming) |
| Payment methods on mobile | All methods available inc. Apple Pay |
| Apple Pay | Yes — on iOS devices |
| Welcome bonus on mobile | Same 121% up to £100 (min £10 deposit) |
Pros & Cons
What works
- + No download needed — just open your browser and go
- + Works on any device with a browser (iPhone, Android, iPad, tablet)
- + All 1,200+ games available — nothing cut from the mobile version
- + Apple Pay deposits on iOS — quick and easy
- + Can add to home screen for quick access
Worth knowing
- − No native app — some players prefer a proper app experience
- − No push notifications — you won't get bonus alerts on your phone
- − Requires an internet connection at all times — no offline play
- − Browser UI takes up screen space (address bar, tabs)
How to Add 21 Casino to Your Home Screen
Adding it to your home screen gives you a shortcut icon — tap it and 21 Casino opens straight away, without the browser address bar.
iPhone / iPad (Safari)
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1
Open 21 Casino in Safari
Go to the 21 Casino website using Safari — this won't work in Chrome on iOS.
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2
Tap the Share button
It's the square icon with an arrow pointing up, at the bottom of the screen.
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3
Select "Add to Home Screen"
Scroll down in the share menu until you see the option. Tap it.
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4
Tap "Add"
You can rename the shortcut if you like. Tap Add and the icon appears on your home screen.
Android (Chrome)
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1
Open 21 Casino in Chrome
Navigate to the 21 Casino website using Google Chrome.
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2
Tap the three-dot menu
It's in the top-right corner of Chrome.
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3
Select "Add to Home screen"
You'll see this option in the dropdown menu. Tap it.
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4
Confirm and tap "Add"
Give it a name or keep the default. The shortcut will appear on your home screen like a regular app.
Mobile vs Desktop
| Feature | Mobile | Desktop |
|---|---|---|
| Games available | 1,200+ | 1,200+ |
| Loading speed | Fast (depends on connection) | Fast |
| Payment methods | All + Apple Pay on iOS | All standard methods |
| Live casino | Yes (Evolution Gaming) | Yes (Evolution Gaming) |
| Welcome bonus | 121% up to £100 | 121% up to £100 |
| Free spins offer | 10 no-deposit spins | 10 no-deposit spins |
| Screen experience | Touch-optimised | Bigger screen, mouse control |
| Push notifications | No | No |
In practical terms, the mobile and desktop versions are functionally identical. The main trade-off on mobile is screen size — live dealer games and table games feel a bit cramped on smaller phones. Slots work just fine on any screen.
Mobile Payment Methods
Every payment method available on desktop also works on mobile. A few are actually better on mobile:
Apple Pay
Available on iOS. Tap, authenticate with Face ID or Touch ID, done. Fastest deposit method on mobile — funds are instant.
PayPal
Works well on mobile — the PayPal app opens for confirmation. Deposits are instant, withdrawals typically take a few hours.
Debit Card
Visa and Mastercard both work. Autofill makes mobile card entry quick. Minimum deposit is £10 across all methods.
Apple Pay highlight
If you're on an iPhone, Apple Pay is probably the best deposit method. It's quicker than typing card details, works with Face ID, and the £10 minimum deposit applies. You can't withdraw to Apple Pay though — you'll need PayPal or a debit card for that.
Frequently Asked Questions
Is there a 21 Casino app I can download?
Do all games work on mobile?
Can I deposit with Apple Pay on mobile?
Is the welcome bonus the same on mobile?
Does the mobile site work on older phones?
Play 21 Casino on Mobile
No app needed. 1,200+ games, Apple Pay deposits, and the full 121% bonus — all from your phone browser. 18+ only.
18+ | T&Cs Apply | BeGambleAware.org