1. Home
  2. FAQ
Frequently Asked Questions

39ko FAQ — all your questions, answered right here

From registration and payments to bonuses and betting — find clear, detailed answers to 39ko's most frequently asked questions, all in one place.

50+ Total Questions
8 Category
24/7 Live Support
What would you like to know?

Select a topic from the categories below to find answers to your questions quickly.

Registration & Account

How to open an account, what information is required, and the minimum age — all your registration questions answered.

Deposits & Withdrawals

Mobile Banking, Nagad, bank transfer — how to deposit and withdraw, processing times, and limits explained.

Bonuses & Promotions

Welcome bonus, daily cashback, reload bonus, and VIP offers — how to claim and use them all.

Live Casino

Which games are available, what is the minimum bet, and how to play live dealer games — find out everything here.

Sports Betting

Cricket, football, live betting — how odds work, how to cash out your bet, and more, all explained here.

Security & Privacy

A full guide to account security, setting up 2FA, changing your password, and protecting your personal information.

Category
Registration & Account 8 Deposits & Withdrawals 7 Bonuses & Promotions 6 Live Casino 6 Sports Betting 6 Security 5 App & Downloads 5 Support 4
Quick Links
Register Log In Deposit Promotions App Download
Need help?

If you cannot find the answer you are looking for, our 24/7 live support team is always ready to help.

Live Chat

39ko FAQ — Why This Page Is Useful for You

Every day, countless Bangladeshi players join 39ko and naturally have questions — How do I register? How long does a deposit take? How do I use my bonus? That is exactly what this 39ko FAQ page is here for. We have organized the most frequently asked questions by category so you can find the information you need quickly and easily.

Keep in mind that 39ko is a secure, licensed platform. Your account and transactions are protected at the highest level. If you can't find an answer in the FAQ below, our Live Support team is always here to help.

All answers are written in English and tailored to the real experiences of users in Bangladesh.

Registration & Account

Registering on 39ko is quick and easy. First, On the registration page Go there and enter your mobile number or email, password, and date of birth. Once you verify the OTP, your account will be created. The whole process takes just 2–3 minutes and registration is completely free.

No. Under 39ko's policy, each person is only allowed one account. Any attempt to create multiple accounts using the same mobile number, email, or payment method may result in all associated accounts being suspended and balances forfeited.

You must be at least 18 years old to register on 39ko. Proof of age may be requested during account verification. Registration by anyone under 18 is strictly prohibited. Responsible gaming is our highest priority.

The KYC (Know Your Customer) process protects your account and helps prevent fraud. Verification is typically done by submitting a photo of your national ID or passport. Once verified, you can make large withdrawals without any issues.

On the login page click the "Forgot your password?" link. Enter your registered mobile number or email address and you will receive an OTP or reset link. Use it to set a new password. The whole process takes less than 5 minutes.

Certain details such as your name and date of birth generally cannot be changed, as they are tied to your KYC verification. However, if you need to update contact information such as your phone number or email, please contact live support. Changes can be made upon providing proof of identity.

Yes. Under our responsible gaming policy, you can choose to temporarily suspend your account (from 1 week up to 6 months) or close it permanently. To do so, contact us via live support or email. For more details, visit our Responsible Gaming Visit the page for details.

39ko is primarily intended for users in Bangladesh. Access from abroad may be subject to certain restrictions. If you wish to use your account while overseas, we recommend contacting our support team first. Access may be limited from some countries.

Deposits & Withdrawals

39ko accepts deposits via Mobile Banking, Nagad, Rocket, Upay, and direct bank transfer. Mobile banking methods are the fastest and most convenient option for Bangladeshi users. For more details, visit our Deposit page See details there.

The minimum deposit generally starts from BDT 200 and may vary depending on the payment method. The maximum limit depends on the payment gateway and your account's verification level. VIP members are eligible for higher limits.

Deposits via Mobile Banking and Nagad are usually instant — funds appear in your account within 1 to 5 minutes. Bank transfers may take 15 to 30 minutes. If more than 30 minutes have passed, contact support with a screenshot of your payment.

Most withdrawal requests are processed within 15–30 minutes. First-time withdrawals requiring KYC verification may take a bit longer. Requests made between midnight and 6 AM may be processed in the morning. Larger amounts can take up to 2–4 hours.

39ko does not charge any deposit fees. However, your mobile banking provider (such as Mobile Banking or Nagad) may apply their own transaction fees. There are no withdrawal charges from 39ko either, though payment gateway fees may apply depending on your chosen method.

No, bonus balance cannot be withdrawn directly. Each bonus comes with specific wagering requirements — for example, you may need to wager the bonus amount 10 times before it becomes withdrawable. The full terms for each offer are On the Promotions page Full details are listed there.

First, make sure your mobile banking account has sufficient balance and that your network connection is stable. If the amount was deducted but not credited to your 39ko account, contact Live Support with your transaction ID and a screenshot. Most issues are resolved within 24 hours.

Bonuses & Promotions

39ko has an attractive welcome bonus for new members. You can receive a bonus of up to a set percentage on your first deposit, plus free bets and free spins. To see the current offers, Promotions page Check it out.

A wagering requirement is the number of times you must bet your bonus amount before it can be withdrawn. For example, a BDT 1,000 bonus with a 10x requirement means you need to place a total of BDT 10,000 in bets. Casino games and slots typically count at 100%, while Sports Betting may require bets at a minimum specified odds.

When you place a qualifying amount of bets each day, a portion of your losses is returned as cashback. This is typically credited to your account automatically the following morning. The cashback rate and applicable terms are listed in each promotion's description.

Yes, 39ko has a referral program. When someone joins using your referral link or code and makes a qualifying deposit, you'll earn a referral bonus. The more your referred friend plays, the higher your commission. Full terms and conditions On the Promotions page See details there.

Promo codes are regularly shared on the official 39ko promotions page and newsletter. Simply enter the code in the designated field when making a deposit and the bonus will be applied automatically. Expired codes will not work, so make sure to use them on time.

No separate application is needed to join the 39ko VIP program. Simply play regularly to earn points and your tier will upgrade automatically. VIP members enjoy exclusive cashback, higher withdrawal limits, a dedicated account manager, and special offers.

Live Casino

39ko features Live Baccarat, Live Roulette, Live Blackjack, Live Dragon Tiger, Andar Bahar, Teen Patti, and many more. Games are streamed in real time from internationally certified live dealer studios. For more details, Live Casino page See details there.

Minimum bet amounts vary by game. Baccarat and Dragon Tiger generally start from BDT 100. Roulette can be played from BDT 50. VIP tables offer higher maximum bet limits. Bet limits are displayed when you load each game.

Yes. All Live Casino games on 39ko are powered by licensed software providers and regularly verified by independent third-party auditors. A Random Number Generator (RNG) is used wherever applicable. Every game is built to guarantee fair play.

Absolutely. All Live Casino games on 39ko are mobile-optimized. You can enjoy the full experience on your smartphone via browser or the dedicated app. Both Android and iOS are supported. A stable internet connection is recommended for smooth gameplay.

If you lose connection, the current round is typically saved on the server. Once you reconnect, you can continue from where you left off. Any bets already placed will be settled according to the game result. If you run into any issues, contact support.

Yes, 39ko's Live Casino runs 24/7, all week long. You can jump into your favorite game at any time. That said, certain special tables or events may follow a set schedule — in those cases, the timing will be displayed next to the table.

Sports Betting

39ko offers betting on over 20 sports, including cricket, football, tennis, badminton, kabaddi, basketball, and volleyball. Cricket betting is the most popular choice among Bangladeshi players. All major tournaments are covered, including the IPL, BPL, and World Cup.

Live betting means placing bets in real time while a match is in progress. Odds shift from moment to moment based on how the game unfolds, making it exciting because you can make decisions based on what you're actually watching. On the Betting page You'll be able to see live events.

The cash-out feature lets you settle a bet — in full or in part — before the match ends. If things are not going your way, cashing out early can help you recover at least some of your stake. The cash-out option may not be available for all matches.

Yes, on 39ko you can add multiple matches to a single bet slip and place an accumulator or parlay bet. If all matches win, your payout is calculated by multiplying the combined odds, which can result in a much larger return. However, if any one match loses, the entire bet is lost — so use this option carefully.

If a match is cancelled or abandoned, the stake for that bet is generally refunded. For parlay bets, the cancelled match is removed and the remaining selections are recalculated using their original odds. Specific rules can be found in 39ko's Terms and Conditions Full details are on the page.

As part of responsible gaming, you can set your own daily, weekly, or monthly betting limits. To do so, submit a request through Account Settings or Live Support. Decreasing a limit takes effect immediately, but increasing one may take 24–48 hours to process.

Security & Privacy

39ko uses industry-grade SSL encryption to keep your information secure. Your personal data is never sold or shared with third parties. For more details, please visit our Privacy Policy Visit the page for details.

Go to the Security section in your Account Settings and enable the "Two-Step Verification" option. You will receive an OTP on your mobile every time you log in. With this enabled, no one can access your account even if they know your password.

If you suspect unauthorized access to your account, change your password immediately and notify Live Support. The support team will temporarily lock the account and investigate. You can view your full login history in Account Settings.

Yes. 39ko is a regulated, licensed online gaming platform. We operate in compliance with international standards and undergo regular audits to ensure transparency. Fair play and player protection are our top priorities.

Always use only the official 39ko website. 39ko will never ask for your password or payment details via email or message. Do not click on unfamiliar links. If you receive anything suspicious, verify it directly with Live Support.

Warning: If anyone claims to represent 39ko and asks you for money, it is a scam. Never make any transactions outside of official channels.

App & Downloads

The 39ko app is available directly from our Download page available there. Android users can download and install the APK file directly. iOS users have separate setup instructions. For more details about the app, App page See details there.

First, go to your phone's settings and enable "Install from unknown sources." Then download the APK file from the download page and tap it to install. Once installation is complete, log in with your existing account or create a new one.

The app is optimized for mobile, so it loads faster and supports push notifications. The website offers a better experience on larger screens. Both platforms share the same account, balance, and betting history. In terms of features, they are nearly identical.

When a new update is available, you'll get an automatic notification the next time you open the app. Alternatively, Download page Download and install the latest APK version from there. Your existing data won't be lost — the new version simply installs over the current app.

Start by closing the app and reopening it. If that doesn't help, restart your phone and check your internet connection. If the issue persists, uninstall the app and do a fresh install. If you're still having trouble, contact Live Support with your device model and Android version.

Support

39ko live chat support is available 24 hours a day, 7 days a week. Look for the live chat button in the bottom-right corner of any page on the website or app. You can start a chat without logging in. An agent typically connects within 2 to 5 minutes.

Emails are typically answered within 2 to 4 hours. Complex issues may take up to 24 hours. For a faster resolution, include your account ID, a description of the problem, and any relevant screenshots in your email.

You can submit any complaint via live chat or email. Once submitted, you'll receive a ticket number to track the status of your case. For serious matters, our management team will reach out to you directly.

Yes, 39ko's support team provides full service in Bengali. Our support agents are completely fluent in written and spoken Bengali, keeping Bangladesh players in mind. Language will never be a barrier — feel free to reach out in Bengali anytime.

This FAQ page is updated regularly. If you cannot find the answer to your question here, reach out to live support — we are always happy to help.

Join 39ko Now

Thousands of players in Bangladesh enjoy Live Casino and Sports Betting on 39ko every day. Register today, claim your welcome bonus, and get started.

Register Now App Download
🎰
Live Casino & Betting
বাংলা