Take the 1one gaming experience wherever you go. Our official app is built specifically for Malaysian players — lightweight, fast, secure and easy to use on both Android and iOS.
In today's increasingly digital world, many Malaysian players no longer sit in front of a computer to enjoy their favourite games. Smartphones have become the constant companion always at hand — and the 1one is here to make sure you never miss a single moment of excitement, wherever you are.
The 1one app is more than just a scaled-down version of our website. Built from the ground up with a mobile-first approach, every button, every animation and every function is designed specifically for your phone screen. The result is a smooth, responsive and enjoyable gaming experience — with no long load times or the frustrating screen-sliding issues that plague most mobile sites.
Best of all, the 1one app supports all of the platform's key game categories: fish shooting, slots, sports betting, live games, and much more. No need to switch between multiple apps — everything is in one place, with the same account and the same balance.
The answer is simple: convenience and speed. Imagine waiting for the bus at a station, or on your lunch break at the office — with the 1one app, you can launch your favourite fish shooting game or slot in under 10 seconds. No need to open a browser, type a URL or log in again every single time.
The 1one app also supports push notifications to keep you informed about limited-time promotions, deposit bonuses, and ongoing special events. This way, you will never miss an opportunity to get more value from every Ringgit you invest.
The app also uses robust data encryption — on par with what Malaysian banking apps employ. All your personal information and financial transactions are fully protected, so you can play with peace of mind and no risk of data breaches.
Built to meet the needs of active and dynamic Malaysian players
The app is optimised for Malaysia's 4G and WiFi connections. Games load in under 3 seconds with no lag or visual disruptions.
Use fingerprint or facial recognition to log in securely and instantly. No need to type your password every time you want to play.
Get instant notifications sent directly to your phone whenever there's a new bonus, cashback, or special tournament happening at 1one.
Top up credits and withdraw wins directly from the app using DuitNow, Touch 'n Go eWallet, Boost, GrabPay or FPX — all in Malaysian Ringgit.
A beautiful dark interface reduces eye strain during late-night sessions. Ideal for extended play without discomfort.
Contact the 1one support team directly from the app at any time. Live chat is available around the clock to ensure you always get the help you need.
The app is always automatically updated with new features and security patches. No need to worry about running an outdated version.
Follow the weekly tournament leaderboard within the app. See how you rank against other players and chase exclusive cash prizes.
Every transaction and personal data is protected with bank-grade encryption. Your privacy is our absolute priority at 1one.
The 1one app for Android is available as an APK file that can be installed directly without going through the Google Play Store. The installation process takes only a few minutes and is straightforward even for those unfamiliar with this method.
Go to Settings → Security → enable the "Install Apps from Unknown Sources" option. This step only needs to be done once and can be disabled again after installation is complete.
Tap the Android download button on this page. The 1one APK file will be automatically downloaded to the Downloads folder on your phone.
Locate the newly downloaded APK file in your file manager or notification bar. Tap the file and follow the on-screen installation instructions.
Once installation is complete, the 1one icon will appear on your phone's home screen. Tap to open, log in with your existing account or register a new one, and start playing right away!
IPhone and iPad users can access 1one with ease using the Progressive Web App (PWA) method, which lets you "add" the app directly to your iPhone home screen — no download from the App Store required and minimal device storage used.
The experience you get is identical to a native app: an icon on your home screen, a full-screen window with no browser bar, and direct access to all 1one games. For iPhone users, this is the fastest and most efficient way to enjoy everything 1one has to offer.
Make sure you are using the Safari browser (not Chrome or Firefox), as the Add to Home Screen function is only available through Safari on iOS.
At the bottom of the Safari browser, tap the box-with-arrow icon (the "Share" icon).
Scroll down in the pop-up menu and select the "Add to Home Screen" option.
Enter your preferred name (e.g. "1one") and tap "Add". The 1one icon will appear instantly on your iPhone's home screen.
Tap the 1one icon from your home screen to launch the app in full-screen mode. Log in and enjoy all your favourite games.
The PWA method works perfectly on iOS 14 and above. Make sure your device is updated to the latest iOS version for the best experience. All features including deposits, withdrawals and live chat are fully functional through this method.
Both platforms offer the full experience — but the app brings a few extra advantages
| Feature | 1one App | Website |
|---|---|---|
| Access All Games | Yes | Yes |
| Biometric Login (Fingerprint) | Yes | No |
| Instant Promotion Notifications | Yes | No |
| Deposit & Withdrawal | Yes | Yes |
| Optimised Load Speed | Ultra Fast | Fast |
| Built-in Dark Mode | Yes | No |
| Live Chat Support | Yes | Yes |
| Tournament Leaderboard | Yes | Yes |
| Auto Update | Yes | Always Up to Date |
| Storage Space Required | ~30MB | None |
Real experiences from Malaysian players who have used the 1one app
"This app is on a different level. Lightning fast, zero lag even on fish shooting games with stunning graphics. Deposits are a breeze too — funds hit your account within minutes."
"I have an iPhone and thought I couldn't install it. Turns out there's a PWA method. Got it set up and it feels just like a native app. All features are there, including withdrawals right from the app."
"What I love most is the bonus notifications. I always get alerts when there's a promotion running. Haven't missed the weekly rebate bonus since. Customer service also responds quickly whenever I have questions."
"The fingerprint login is a game changer. Used to struggle remembering long passwords. Now it's just one tap and I'm in. Perfect for a quick slot session during work breaks."
"Tried several other platforms but 1one is by far the most stable. Never had a single disconnect mid-game. Great graphics, immersive sound — the experience genuinely rivals a real casino."
"The app is only 30MB, barely takes up any storage. Runs fine on regular 4G data with no issues. For someone always on the go like me, the 1one app is the obvious choice."
One of the core strengths of the app 1one is the full range of games available right from your phone screen. Unlike some mobile platforms that only offer a limited selection, the 1one app brings the same complete game library as the desktop version — optimized for mobile display.
Fish shooting games in the 1one app deliver stunning visuals even on smaller phone screens. Intuitive touch controls let you aim and shoot with precision using your fingertips. Multiple rooms with different themes are available — from bright tropical oceans to exclusive VIP rooms with jackpots multiplied hundreds of times over. Every boss round that appears feels even more thrilling when you're playing on the go.
With hundreds of slot titles from leading game providers, the 1one app brings slot entertainment straight to your fingertips. From classic 3-reel slots to modern video slots with free spins and progressive jackpots — all available with smooth performance and lag-free animations. You can filter games by category, popularity or latest jackpot to find the perfect match for your taste.
Sports fans can now place bets on their favourite matches directly from the 1one app. The mobile-optimised odds display makes it easy to view the latest lines and make quick betting decisions. Live betting is also fully supported, meaning you can react to match developments in real time as they unfold.
1one VIP members get exclusive access to special in-app features. A dedicated VIP dashboard displays accumulated loyalty points, current tier status, and a list of exclusive redeemable rewards. The more actively you play through the app, the faster you advance through the programme. 1one VIP offering increasingly rewarding benefits.
We understand that your trust is our most valuable asset. The 1one app uses 256-bit SSL encryption for all data communications — the same standard adopted by Malaysia's leading financial institutions. In addition, two-factor authentication (2FA) is available to provide an extra layer of protection for your account.
All financial transactions are processed through verified and secure payment channels. Your bank card and e-wallet details are never stored directly within the app — instead, they are processed through trusted, registered payment gateways.
The 1one app also features an anomalous activity detection system. If a suspicious login attempt is detected from a new device, our system will immediately send you an alert and require additional verification before access is granted — keeping your account secure at all times.
Create a free account and enjoy an exclusive welcome bonus for new 1one app users.
Register & DownloadAnswers to the most frequently asked questions by Malaysian players