oktk App — Full Betting and Casino Experience on Android and iOS
With the official oktk app, cricket betting, slots, live casino and payments are all in one place, anytime. One account, one balance across all devices.
What is the oktk Mobile App and how to get it
oktk has built separate apps for both Android and iOS. Each app is available through official channels — no need to download from any third-party source.
For step-by-step installation instructions, visit the oktk APK Installation Guide page. It has full details about the APK file for Android.
The oktk app is built with Bangladeshi players in mind. The interface is in Bengali, payment methods are local, and sports betting covers local events — everything is arranged in a familiar language and style.
Every feature available on the website is also available in the app — nothing is left out. Many players actually prefer the app because of the convenience of receiving notifications on their phone.
What you can do in the app
The oktk app is not just a place to play games — it is a complete platform. Betting, payments and support all in one app.
Cricket and Sports Betting
Place bets on BPL, IPL, T20 World Cup and any other local or international match. Visit the oktk Cricket Betting page for odds and betting details.
Slots and Jackpot Games
Play hundreds of slot games from PG Soft, JILI and Pragmatic Play directly in the app. From Gates of Olympus to Fortune Tiger — all in one place.
Live Casino
Live Baccarat, Roulette and Teen Patti from Evolution, Pragmatic Play Live and more studios — play with real dealers in real time.
Deposit and Withdraw
bKash, Nagad, Rocket, Upay and bank transfer — deposit a minimum of ৳100 directly from the app. Withdrawals are completed in 30 minutes to 3 hours.
24/7 Live Chat Support
Contact the support team in Bengali or English right from within the app — any time of day or night.
VIP and Bonus Claims
Claim weekly bonuses and track cashback from the VIP dashboard, all from the app. Visit the oktk VIP Program page to learn more.
App or Mobile Browser — which is better?
Many players wonder whether using the oktk app gives any extra benefit, or whether playing through the phone browser is enough. The truth is, both use the same account and the same balance.
The balance you see when logged in through the browser will be exactly the same in the app. Deposits, withdrawals and bonuses all sync together. So switching between devices is no problem.
See the table below for the detailed differences — in some areas the app is a bit more convenient, while in others the browser is perfectly fine.
| Feature | App | Mobile Browser |
|---|---|---|
| Account and Balance | Same | Same |
| Push Notifications | Available | Not available |
| Quick Login (Biometric) | Fingerprint / Face ID | Not supported |
| Game Loading | Optimized | Depends on the browser |
| Live Betting Updates | Real-time | Real-time |
| Deposit and Withdraw | Full support | Full support |
| Installation Required | Yes, needs to be installed once | Opens directly |
How to keep your account secure on your phone
Alongside the convenience of playing on mobile, it is important to pay attention to account security. A moment of carelessness can create the risk of unauthorised access to your account.
- Keep screen lock on: Always keep your phone's PIN, pattern or fingerprint lock active. If the phone is locked before the oktk app opens, no one unfamiliar can get into the app.
- Verify your OTP: An OTP is sent during login or transactions — it is for your use only. Do not share your OTP with anyone, and note that the support team will never ask for it either.
- Never share your password: Do not give your account password to friends, acquaintances or any third party. Manage your account yourself.
- Avoid public Wi-Fi: Banking or betting over free Wi-Fi at a coffee shop or market is not safe. Use mobile data or a trusted network.
- Make a habit of logging out: If you use someone else's phone or a shared device, make sure to log out when you are done.
For more advice on protecting your information and account, read the Responsible Gaming page.
Some tips for getting the most out of the app
Using the oktk app properly makes the experience much better. Keeping a few basic things in mind means no interruptions during live betting or casino games.
A weak connection during live casino or real-time sports betting can disrupt the experience. The best results come from a strong mobile data signal or your home Wi-Fi.
When a new update is available, install it through official channels only. Updates bring new games, payment features and security improvements — avoid files from third-party sources.
Live games use more battery. It is a good idea to charge your phone before a long session, or play while connected to a charger.
Giving the app notification permission means you get instant updates on deposit confirmations, withdrawal status and bonus offers.
When playing on mobile, it can sometimes be hard to notice how much time has passed. Set a fixed time to play and take breaks when needed — learn more about responsible gaming on the Responsible Gaming page.
Get started at oktk — bonuses, payments and more
On your first deposit you can get a 150% bonus, up to ৳20,000 (wagering requirement: 10 times the bonus amount). Deposit a minimum of ৳100 via bKash, Nagad, Rocket, Upay or bank transfer. Withdrawals are generally completed in 30 minutes to 3 hours. VIP members receive up to 1.5% cashback every week. 24/7 live chat support in Bengali is available for any questions.