Download the Onlywin app for Android or iOS and take your favourite casino games with you — slots, live tables, and more, right in your pocket.
The Onlywin app isn't on the Google Play Store — you download it directly from the casino's official website. That might sound unusual, but it's completely normal for Canadian online casinos, and the process takes about two minutes once you know the steps.
Before you start, you'll need to allow your phone to install apps from outside the Play Store. Here's how to do it:
The whole thing should take under three minutes on a decent connection. Once it's installed, you can flip that 'unknown sources' setting back off if you want — the app will keep working fine.
Android 8.0 or later is required. That covers the vast majority of Android phones in use today, so unless you're running something very old, you're good to go.
iOS users, you're in luck — the process is just as straightforward. The Onlywin app isn't listed on the App Store, so like Android, you grab it straight from the casino's website.
Here's what you need to do:
You'll need iOS 12.0 or later. That means any iPhone from the iPhone 5s onwards running a reasonably recent operating system will handle it without any trouble.
One thing worth knowing: Apple's security settings mean you'll see that 'trust' prompt the first time. It's standard for apps distributed outside the App Store, and it doesn't mean anything is wrong. Thousands of Canadian players have installed it this way without issue.
If the install doesn't work first time, try clearing your Safari cache and attempting the download again. That fixes it in most cases.
Honest answer? The app wins for most players. But let's actually look at the differences so you can decide for yourself.
| Feature | Onlywin App | Mobile Browser |
|---|---|---|
| Load speed | Fast — optimised for your device | Good, but depends on browser |
| Game library access | Full 3,000+ game library | Full 3,000+ game library |
| Login convenience | Saved credentials, biometric login on supported devices | Manual login each visit |
| Push notifications | Yes — bonus alerts, promotions | No |
| Home screen access | One tap from your home screen | Requires opening browser first |
| Storage required | Small APK/install file | None |
| Updates | Manual download when updates release | Always current automatically |
| Offline access | Account and lobby load faster | Fully online dependent |
The browser version is perfectly playable — Onlywin's site is built to work well on mobile. But if you're logging in regularly, the app saves you time and keeps you connected to promotions through push notifications. That alone is worth the two-minute install for most players.
The one edge the browser has is automatic updates. With the app, you'll occasionally need to re-download a new version from the site. It's not a big deal, but it's worth knowing.
The Onlywin app is designed to run on a wide range of devices. You don't need a flagship phone — mid-range hardware from the last four or five years will handle it comfortably.
Live dealer games from Evolution and Pragmatic Play Live are the most demanding in terms of connection. If you're on a shaky 3G signal, slots will still load fine, but live tables might buffer. A solid Wi-Fi connection or 4G is the way to go for those.
One practical tip: if you're playing live casino games for extended sessions, plug in your charger. Streaming live video eats battery faster than slots do. Not a flaw with the app specifically — just how live casino works on any mobile device.
The app itself is lightweight. It's not going to fill up your phone's storage or slow anything else down.
Once you've got the app installed, here's what you're actually working with day to day.
Every game available on the desktop site is accessible through the app. All 3,000+ titles — slots from Pragmatic Play, NetEnt, Hacksaw Gaming, and the rest, plus the full live casino from Evolution. Nothing is locked to desktop only. You can jump into a live blackjack table from your couch in Calgary just as easily as from a desktop in Toronto.
This is one of the genuinely useful parts of the app. Enable push notifications and Onlywin will alert you when new promotions drop, when reload bonuses go live, or when there's something worth knowing about your account. You won't miss a limited-time offer because you forgot to check your email. For players who like to stay on top of the loyalty programme and ongoing promos, this is a real advantage over the browser version.
The app uses secure login with your Onlywin account credentials. On devices that support it, you can set up biometric login — fingerprint or face ID — so getting into your account is quick and doesn't involve typing out a password every time.
Everything you can do on desktop, you can do in the app. Deposit with Interac, Visa, PayPal, or any of the other supported methods. Request withdrawals. Check your balance. Contact support through live chat. The full account management experience is there — you're not missing anything by playing on mobile.
Onlywin is licensed and regulated, including under iGaming Ontario for players in Ontario. Responsible gambling tools are available through the app just as they are on desktop. Play within your limits, and if you need a break, those tools are easy to find. 18+ only.
Yes, the Onlywin app is completely free to download for both Android and iOS. You grab it directly from the casino's official website at only.win — there's no charge to install it. You'll need an Onlywin account to log in and play, but the download itself costs nothing.
Many online casino apps in Canada aren't listed on the major app stores due to platform policies around real-money gambling apps. This is common across the industry and doesn't affect the quality or safety of the app. Onlywin distributes the app directly through its official website, and the download process is straightforward for both Android and iOS users.
Yes. Your Onlywin account works the same whether you're on the app or the desktop site. That means you can claim your welcome package, use free spins, and access any ongoing promotions directly through the app. Push notifications can also alert you when new offers are available, so you don't miss anything.
The most common reason the Android app won't install is that 'Install unknown apps' hasn't been enabled in your phone's settings. Go to Settings, find the security or apps section, and allow your browser to install apps from unknown sources. If you've already done that and it still won't install, try clearing your browser's cache and downloading the APK file again. Make sure you have at least 100MB of free storage as well.
Yes. The app uses the same security as the main website, including encrypted connections to protect your personal and financial information. Onlywin operates under proper licensing, including through iGaming Ontario for Ontario players. Downloading directly from the official site at only.win is the safest approach — avoid any third-party sources offering the app file. As with all real-money gambling, only play if you're 18 or older and within your means.