bk ok App — Betting and Casino on Mobile, Now Faster and Easier
With bk ok's official mobile app, cricket betting, slots, live casino and payments — all in one place. Log in to the app and your familiar account and balance are ready to go.
What Is the bk ok Mobile App and What Makes It Different
Smartphones are now the primary device for most people in Bangladesh. Keeping that reality in mind, bk ok has built its own mobile app.
The bk ok App brings the full site experience into one compact package. The app is available for both Android and iOS and can be downloaded through official channels. For details on how to install the app, see the bk ok APK Installation Guide.
The app is just as complete as the desktop browser — sports betting, live casino, deposits, withdrawals, support, and claiming bonuses — all under one roof. Whether you are new or a regular user, the app layout is straightforward and fully in Bengali.
What You Can Do in the App
Open the bk ok app and you will find the full range of betting and gaming options.
Cricket and Sports Betting
Place bets directly on cricket events including BPL, IPL, and the T20 World Cup. In the bk ok Cricket Betting section, you can check live odds and place a bet instantly.
Slots and Live Casino
From slots by PG Soft, JILI, and Pragmatic Play to live tables by Evolution — all available within the app. Visit the bk ok Casino section for the full list of games.
Deposit and Withdrawal
bKash, Nagad, Rocket, Upay — all mobile wallets work right inside the app. Start depositing from as little as ৳200.
24/7 Live Chat Support
Day or night, open live chat directly in the app for any issue. Support is available in both Bengali and English.
Bonuses and Win Drop
View and claim active bonuses right from the app. Check the bk ok Win Drop offer regularly so you do not miss extra rewards.
VIP Cashback Tracking
You can track your progress through the four-tier VIP programme — Bronze to Platinum — directly in the app. Weekly cashback amounts also arrive via notification.
App vs Phone Browser — What Is the Difference?
Many people ask: can you play in the browser without the app? The answer is yes — but there are some practical differences between the two.
The most important point is this: both the app and the browser use the same account and the same balance. If you place a bet in Chrome on your phone and then open the app, your funds will not differ by a single taka.
Keep Your Login and Account Secure on Mobile
The more convenient it is to play on mobile, the more important it is to pay attention to security. The security guidelines on the bk ok login page apply even more when using a phone.
- Keep your screen lock on. A PIN, password, or fingerprint should always be active. Even if you lose your phone, no one will be able to get into your account easily.
- Verify your OTP. The OTP sent to your phone at login is for you only. Never share this code with anyone under any circumstances.
- Do not share your password. Friends or family — whoever it may be, you should not give your account password to anyone. The support team will never ask for your password.
- Avoid public Wi-Fi. Accessing your account on free Wi-Fi at a café or shopping mall is risky. Using your own mobile data is safer.
- Do not click unknown links. If a message claiming to be from bk ok contains a link, verify it first. You should not enter your login details anywhere other than the official site.
Some Tips for Running the App Smoothly
Following the right habits lets you get the most out of the bk ok app. Keep the following points in mind:
Useful Tips
- Maintain a stable connection. If your internet drops suddenly during live betting or live casino, your bet may be affected. Use 4G or a strong Wi-Fi connection.
- Keep the app updated. When a new version is available through official channels, update promptly — new games, security patches, and performance improvements are included.
- Play while charging. Live streaming drains the battery quickly. Keep a power bank or charger nearby during long sessions.
- Clear the cache occasionally. Built-up cache in the app can slow down loading. Go to your phone's settings, clear the app cache, and reopen it.
- Keep notifications on. Bonus expiry alerts, deposit confirmations, and withdrawal updates are sent via push notification — grant permission if you do not want to miss them.
Start Playing on the App
120% bonus on your first deposit — up to ৳20,000
Your first deposit earns a 120% bonus, up to ৳20,000 (wagering requirement: 20x the bonus amount). Deposits and withdrawals are available via bKash, Nagad, Rocket, and Upay. Read the Terms and Conditions for full details.
Log In to bk okFor ages 21+. Play responsibly.
VIP Programme and Slots on the App
bk ok's VIP programme has four tiers: Bronze, Silver, Gold, and Platinum. Each tier has a different weekly cashback rate — up to 0.3% at Bronze and up to 1.2% at Platinum. This cashback is calculated on the week's net loss. Example: a Gold tier member with a net loss of ৳20,000 in one week receives ৳20,000 × 0.9% = ৳180 in cashback. For more details, visit the bk ok VIP Programme page.
Slot fans have a special weekly offer — the bk ok Slot Festival Bonus — where you can get up to 50% bonus, up to ৳8,000. You can activate this bonus directly from the app. See all games and offers in the bk ok Slots section.
VIP Tiers
- Bronze — up to 0.3% weekly cashback
- Silver — up to 0.6% weekly cashback
- Gold — up to 0.9% weekly cashback
- Platinum — up to 1.2% weekly cashback
Learn More and Play
More sections from bk ok — all accessible from the app.