Let us be straight with you from the start: you will not find us in the App Store or Google Play. Our mobile app is a web app that you install straight from your browser using Add to Home Screen. It takes less than a minute, needs no storage-hungry download and always runs the latest version without updates.
How Our Mobile App Works
Open Westio Online Casino in Safari or Chrome on your phone and you get the full casino, built for touch screens. Add it to your home screen and it launches full-screen with its own icon, just like an app from a store. Behind the scenes it is the same site you use on desktop, so your balance, active bonuses and VIP progress are identical on every device.
Our web app runs on iOS 15 or later and Android 9 or later.
Why a web app rather than a store download? It means you never wait for an update to be approved, you do not hand over gigabytes of storage, and the version on your phone is always the version we have just released. It also means switching devices is painless: start a session on your laptop, pick it up on the train, and your progress follows you. The only thing we do not offer is push notifications, so promotions and tournament results are shown when you open the app rather than pinging your lock screen.
| Our web app | Typical store app | |
|---|---|---|
| Download from a store | Not needed | Required |
| Updates | Automatic | Manual or scheduled |
| Storage used | Minimal | Often large |
| Same account and balance | Yes | Yes |
| Push notifications | Not offered | Often included |
Installing on iPhone
- Open Safari and go to our site.
- Tap the Share button at the bottom of the screen.
- Scroll down and tap Add to Home Screen.
- Confirm the name and tap Add.
- Launch the casino from the new icon on your home screen.
Installing on Android
- Open Chrome and go to our site.
- Tap the three-dot menu in the top-right corner.
- Choose Add to Home screen (or Install app on some phones).
- Confirm, and the icon appears on your home screen.
- Tap it to open the casino full-screen.
Once installed, sign in with your usual email and password. If you need help, our login guide covers forgotten passwords and two-step verification.
What You Can Do on Mobile
Everything you can do on desktop works on your phone:
- Play more than 3,500 slots, including Big Bass Splash, Sugar Rush 1000 and Le Zeus.
- Join over 220 live tables in the saloon, from Funky Time to Speed Baccarat.
- Try our five exclusive Frontier Originals.
- Bet on football, horse racing, tennis and basketball, including live betting.
- Opt in to the weekly Friday Showdown and track the leaderboard.
- Contact 24/7 live chat without leaving the game.
New UK customers can claim the welcome bonus of 200% up to £4,500 + 350 Free Spins from the mobile cashier, with wagering capped at 10x the bonus amount.
Apple Pay and Mobile Payments
On iPhone, Apple Pay makes deposits a two-tap job: choose the amount, confirm with Face ID or Touch ID and the funds land instantly. You can also deposit from £10 with Visa or Mastercard debit, PayPal, Paysafecard or Trustly. Credit cards are not accepted.
Withdrawals work just as on desktop. PayPal and Trustly usually arrive within 24 hours, with a minimum of £20.
Performance and Battery
Because the web app loads games on demand rather than storing them, it stays light on your phone. For the smoothest play:
- Use a stable Wi-Fi or 4G/5G connection, especially for live tables.
- Keep your browser up to date.
- Close other heavy apps if a game stutters.
- Turn your phone to landscape for live dealer games and many slots.
Safer Gambling on Your Phone
Playing on a phone is convenient, which is exactly why our safer gambling tools are just as easy to reach on mobile. From your account menu you can set deposit and loss limits, switch on session reminders, take a time-out or self-exclude. Session reminders are especially useful on mobile, where time can slip by quickly.
You can also register with GAMSTOP to block gambling sites across the UK, call the National Gambling Helpline on 0808 8020 133 or visit BeGambleAware.org for free, confidential support. Our casino is for adults 18+ only.
