39ko FAQ — All Your
Answers Here

No, each person is only permitted one account on 39ko. Attempting to open multiple accounts may result in all accounts being permanently closed and any remaining balance being forfeited. Please use a single account and stay safe.

KYC is not required for general gaming. However, for large withdrawals or if suspicious activity is detected on your account, you may be asked to verify your identity using a national ID or passport. This is done solely to protect the security of your account.

Go to the login page and click the "Forgot Password?" link. An OTP will be sent to your registered mobile number. Once verified, you can set a new password. The entire process typically takes 3–5 minutes.

Multiple incorrect password attempts may temporarily lock your account. Wait 30 minutes or contact our support team directly. If your account is suspended for a serious reason, you will be notified by email with full details and given the opportunity to appeal.

39ko supports deposits via Mobile Banking, Nagad, Rocket, Upay, and bank transfer. Mobile banking methods are the fastest — your balance is typically updated within 5 minutes.

The minimum deposit at 39ko is just BDT 200 — enough to get started with slots, betting, and all other games. There is no strict maximum deposit limit, though for large amounts we recommend contacting support.

Your balance is usually credited within 5–15 minutes of making a deposit. If it takes longer than 30 minutes, contact us via live chat with your transaction ID and a screenshot. Our team will resolve the issue promptly.

39ko does not charge any deposit fees. However, your mobile banking provider or bank may apply their own service charges — those are determined by the respective provider. Deposits on 39ko's end are completely free.

Withdrawal requests are typically processed within 15 minutes to 24 hours. Mobile banking methods (Mobile Banking, Nagad) are the fastest — usually within 1–3 hours. Bank transfers may take 1–2 business days.

The minimum withdrawal at 39ko is BDT 500. Daily withdrawal limits vary by account VIP level. Standard accounts can withdraw up to BDT 50,000 per day, with higher limits available at higher VIP tiers.

A stuck withdrawal is usually caused by incomplete bonus wagering requirements, a pending KYC verification, or a technical issue. Contact us via live chat with your withdrawal ID and our support team will quickly identify the problem.

New members at 39ko receive an attractive welcome bonus on their first deposit. Bonus amounts and terms may change from time to time. Check the Promotions page after registering or contact support for the latest offers.

A wagering requirement means you must place a certain number of bets before withdrawing bonus funds. For example, a BDT 100 bonus with a 20x wagering requirement means you need to wager BDT 2,000 before the bonus becomes withdrawable. Each bonus has its own specific terms.

You'll earn a referral bonus when someone signs up and makes their first deposit using your referral link or code. Bonus amounts and terms are listed on the Promotions page. The more you refer, the more you earn.

Yes, 39ko has a full Live Casino section. You can play Roulette, Baccarat, Blackjack, Poker, and Andar Bahar with live dealers. All games are streamed in real time, giving you an experience just like a real casino.

All slots and games at 39ko use RNG (Random Number Generator) technology, ensuring every spin and outcome is completely random and unbiased. Independent third-party auditors regularly verify the system.

Yes, many slot games offer a demo or free-play mode where you can practice without wagering real money. Free spin bonuses are also available through various promotions. Winnings from demo mode cannot be withdrawn, but it is a great way to learn the games.

39ko offers betting on cricket, football, tennis, badminton, kabaddi, and many more sports. With Bangladeshi users in mind, cricket and football feature the widest selection of matches and markets.

Yes, 39ko offers in-play and live betting. You can place bets at real-time changing odds while a match is in progress. Live scores and match status are also available on the same page.

Standard pre-match bets generally cannot be cancelled once confirmed. However, if a match is cancelled or postponed, bets are automatically voided and the stake is returned. If the cash-out feature is available, you can settle your bet before the match ends.

39ko uses SSL/TLS encryption to keep your personal and financial information secure. Your data is never sold or shared with third parties. To learn more, please read our Privacy Policy policy.

You can enable 2FA from the "Security" section in your account settings. An OTP will be sent to your mobile each time you log in to confirm your identity. Keeping 2FA active protects your account from unauthorized access.

If you notice any suspicious activity on your account, change your password immediately and log out of all active sessions. Then notify our support team. We will review your recent account activity and take the necessary action.

The 39ko app is available directly from our Download Page Android users can install the APK file directly. iOS users can add the site to their home screen from the Safari browser.

To install the APK on an Android device, you first need to enable the "Install from unknown sources" permission. Go to Settings → Security → Unknown Sources, or Settings → Apps → Special App Access → Install Unknown Apps, and grant the permission. Then relaunch the APK file.

Yes, you can log in to both the app and the website using the same username and password. Your balance, betting history, and bonuses are all synchronized, so you get the same experience across any device.