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37bd FAQ –
Answers to all your questions, right here

From registration to withdrawal – find answers to all your 37bd questions in one place. Browse the categories below to find what you're looking for.

Account Deposit Withdraw Bonus Gaming Security

By topic Question Categories

Choose your issue category and get a quick answer

Account & Registration

All questions about creating a new account, logging in, KYC verification, and profile management.

6 questions →

Deposits & Payments

Information on mobile banking, bank transfers, deposit methods, and limits.

6 questions →

Withdrawals & Balance

Withdrawal methods, processing times, minimum amounts, and troubleshooting.

5 questions →

Bonuses & Promotions

Details on the welcome bonus, free spins, cashback, and referral offers.

5 questions →

Gaming & Sports Betting

Questions about gameplay rules, Sports Betting, Live Casino, and bingo.

5 questions →

Security & Privacy

Account security, passwords, data privacy, and responsible gaming.

4 questions →

Didn't find your answer?

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Contact Support

Both new and existing 37bd members often have questions. This FAQ page is designed to provide clear, detailed answers to all of them — from registration to withdrawals, bonuses to gaming rules. We are committed to full transparency.

If you can't find an answer to your question, reach out to our 24/7 live chat support. Our support team will assist you right away.

Account & Registration

6 common questions

To register at 37bd, you will need: an active mobile number, an email address, your full name, and date of birth. You must be at least 18 years old. Registration is completely free and takes just 2 minutes.

No. Only one 37bd account can be created per mobile number. Attempting to create multiple accounts is a violation of our terms and may result in all associated accounts being closed.

KYC (Know Your Customer) verification is required to protect your account and prevent fraud. It must be completed before your first withdrawal. The process:
  • Upload the front and back of your National ID (NID) or passport
  • Take a selfie holding your NID
  • Verification is usually completed within 24–48 hours

Click the "Forgot password?" link on the login page. Enter your registered mobile number or email. An OTP code will be sent to you. Use the OTP to set a new password. The whole process takes about 2 minutes.

Your name cannot be changed after registration, as it is linked to identity verification. To update your email or phone number, contact support and complete the identity verification process.

Yes. To permanently close your account, submit a request to support. Make sure to withdraw your balance before closing. You can also use self-exclusion as a responsible gaming measure.

Deposits & Payments

6 common questions

37bd supports several deposit methods:
  • Mobile Banking: All major mobile banking services in the country are supported
  • Bank Transfer: Direct bank transfer
  • E-wallets: Various e-wallet services
  • Cryptocurrency: Selected crypto supported

The minimum deposit at 37bd varies by payment method. Generally, mobile banking deposits start from 100 BDT. The maximum limit depends on your account level and chosen payment method.

Deposits via mobile banking or e-wallets are usually instant or credited within 1–5 minutes. Bank transfers may take 15–30 minutes. If you experience any issues, contact support with your transaction reference number.

37bd does not charge any fees for deposits. However, your payment provider (mobile banking or bank) may apply their own charges. Check your provider's fee policy before making a deposit.

No. Per 37bd policy, deposits must be made only from a payment account registered in your own name. Any deposit received from a third-party account will be returned.

Successful deposits are credited directly to your gaming balance. There is no direct refund option, but you can withdraw funds through the standard withdrawal process. For incorrect deposits, contact support immediately.

Withdrawals & Balance

5 common questions

Withdrawals at 37bd are typically processed within 3–5 minutes. With KYC verification complete and no additional checks required, funds reach your mobile banking account very quickly. Bank transfers may take 1–24 hours.

The minimum withdrawal amount is generally BDT 500. The maximum withdrawal limit depends on your account level and KYC status. Fully verified accounts enjoy a higher maximum limit.

If your withdrawal is stuck, first check that your KYC verification is complete. Then confirm that the wagering requirements on any bonus have been met. If everything looks fine, contact support with your transaction ID.

Yes. Withdrawals on 37bd are available 7 days a week, 24 hours a day. However, bank transfers may take a little longer due to banking hours and public holidays.

Bonus balance cannot be withdrawn directly. Every bonus has specific wagering requirements. Once those requirements are met, the bonus converts to real balance and can then be withdrawn.

Bonuses & Promotions

5 common questions

After registering at 37bd, your first deposit will automatically trigger the welcome bonus, which will be credited to your account. Read the terms and conditions carefully before using the bonus, especially the wagering requirements.

A wagering requirement specifies how many times you must bet with your bonus funds before withdrawing winnings. For example, a 100 BDT bonus with a 15x wagering requirement means you must place a total of 1,500 BDT in bets using that bonus before any winnings can be withdrawn.

Share your referral link or code with friends. When they register and make their first deposit using your code, you will receive a referral bonus. The exact bonus amount depends on the current promotion.

Log in to 37bd every day to earn a daily login bonus. The longer your consecutive login streak, the higher the bonus. Missing a day resets your streak back to the beginning.

Some bonuses are available for a limited time only. However, 37bd regularly offers new promotions. Check the "Promotions" section of your account regularly to stay updated on the latest offers.

Gaming & Sports Betting

5 common questions

37bd offers an extensive game library:
  • Sports Betting: cricket, football, tennis, and 20+ other sports
  • Live Casino: Roulette, Baccarat, Dragon Tiger
  • Slots: 300+ Slot Games
  • Bingo: Various types of bingo games
  • Card Games: Poker, Teen Patti

The minimum bet for Sports Betting at 37bd generally starts from 10 BDT. Maximum bet limits vary depending on the match, market, and your account level.

Yes, all games on 37bd are playable on mobile. Enjoy a seamless experience through our mobile-optimized website or the Android/iOS app. Visit our download page to get the app.

Yes. 37bd offers in-play and live betting. You can place bets in real time while viewing live odds during a match. Live betting is especially popular for cricket and football.

All casino games at 37bd use certified Random Number Generators (RNG). Every game outcome is entirely random and not predetermined. Our games are regularly audited by independent third-party auditors.

Security & Privacy

4 common questions

Yes. 37bd uses 256-bit SSL encryption to keep all data secure. Your personal and financial information is never shared with third parties without your consent. Read our privacy policy to learn more.

Go to the "Security" section in your account settings and enable Two-Factor Authentication. At login, you will need to enter both your password and a one-time OTP sent to your mobile. This significantly improves your account security.

If you notice any unrecognized login activity or transactions, change your password immediately and contact 37bd support. We will investigate your account and take the necessary action. Reporting quickly helps minimize any potential loss.

Yes. 37bd offers the following free responsible gaming tools: deposit limits, session time limits, cooling-off periods (24 hours – 30 days), and self-exclusion (6 months or more). Visit our Responsible Gaming page for details.

If you can't find your answer here, contact our Live chat support Get in touch. Our Bengali-speaking team is available 24/7 to help.

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