Neither the App Store nor Google Play lists Cat Spins. I spent a fortnight testing it on a Pixel 7 and an iPhone 13, and both phones ran it from a home screen icon within a minute of setup. The Cat Spins Casino app is a progressive web app, so it loads through your browser but opens full screen with no address bar.
Store apps come with storage demands and update cycles. A web app skips both. You get the same lobby, cashier and live tables as the desktop site, and the icon takes up less than 1 MB.
There is no APK to hunt for and no file to sideload. The Cat Spins Casino app download happens in your browser and uses no mobile data beyond the pages you load anyway. On Android with Chrome, the process runs like this:
iPhone users open the site in Safari, tap the Share icon, choose Add to Home Screen and tap Add. Chrome on iOS hides that option, which cost me five minutes on my first attempt.
Tap the new icon and the casino opens full screen. The app asked for no device permissions during my tests. New games reach your lobby the moment the site adds them, so you never install an update.
The home screen sorts games into tabs: Popular, New, Live Casino, Jackpots, Megaways and Instant Wins. Tap a thumbnail and the game launches. Without an account you can open slots in demo mode, but real money play needs a login.
Found a slot you like? Tap the heart on its thumbnail. I saved six titles in my first session and they appeared in a Favourites row at the top of the lobby, which saved a lot of scrolling on later visits.
The bottom menu bar leads to Promotions, Live Casino, the VIP Club and the Cashier. Each section loads in under two seconds on my home Wi-Fi, and in about four on a patchy 4G connection on the train.
The Cat Spins mobile casino uses a dark purple background with gold buttons. The buttons sit within thumb reach, and I never mis-tapped one during a spin on a 6.1-inch screen.
The search icon in the top bar opens a field with filters for category and provider. I typed "Book", filtered by Play'n GO and reached Book of Dead in two taps. That beats scrolling through a lobby of several hundred slots.
Demo mode shows you the layout, but you need an account to deposit. Registration takes about three minutes:
The minimum deposit is £20. Visa and Mastercard debit cards both work, and the money reaches your balance as soon as you confirm. Cat Spins charges no fee, so £20 in means £20 to play with. Cat Spins does not accept credit cards.
New UK customers can claim up to £500 plus 100 free spins across three deposits. You have seven days after claiming to use the offer. Tick the bonus box in the cashier and skip the promo code field.
The 40x wagering requirement applies to the bonus amount. A £20 first deposit earns £20 in bonus funds, so you wager £800 before you can withdraw that portion. Check the maximum bet rule in the terms before you raise your stake.
Cat Spins protects the connection between your phone and its servers with 128-bit encryption. Your card details and login pass through that tunnel.
Your handset needs protection too. Set a PIN, fingerprint or Face ID lock, because anyone who opens your phone can open an app that stays logged in. I log out after every session on shared Wi-Fi.
These are the points that stood out after two weeks of testing.