Just fill in a few details and your account will be ready within 3 minutes. You'll instantly receive an attractive welcome bonus and access to thousands of betting markets.
Please fill in the details below accurately. All information is kept strictly confidential.
By registering, you agree to our Terms & Conditions and Responsible Gaming Policy you agree. For 18+ only.
Nowhere else is sign-up this simple
Fill in the form with your name, mobile number, email, and date of birth. All information is kept completely private and secure.
An OTP code will be sent to your mobile. Enter the code to activate your account.
Deposit via Mobile Pay, Nagad, or Rocket. Claim your welcome bonus and start betting today!
Exclusive offers for new 3666ber members
Get a 100% bonus on your first deposit, up to a maximum of BDT 10,000.
Claim NowGet ৳500 in free bet credits during your first week. Use them on any Sports Betting market.
View DetailsRefer a friend and earn a ৳200 bonus when they make their first deposit. Unlimited referrals.
ReferBangladesh's Best Betting Experience, All in One Place
Your account is activated the moment registration is complete. No waiting, no delays.
Deposit and withdraw via all major mobile banking services in Bangladesh. Minimum amount from just ৳100.
Your personal information and financial transactions are protected with the highest level of security. We never sell your data.
Bet on cricket, football, kabaddi, and 30+ other sports, plus Live Casino. The best odds are only at 3666ber.
Download the free app for Android & iOS. Play anytime, anywhere.
Our Bangla-speaking support team is always on hand for any issue. Reach us via live chat, email, or phone.
3666ber is one of Bangladesh's most trusted online betting platforms. Signing up is simple — all you need is your mobile number, a few basic details, and about 3 minutes. Thousands of Bangladeshis register on 3666ber every day and enjoy betting on their favourite sports.
You must provide accurate information during registration, as identity verification is required at the time of withdrawal. Incorrect details can cause verification issues and delay your winnings. It's in your best interest to get it right from the start.
Once registered, make your first deposit. Using Mobile Pay or Nagad, funds are credited within minutes. Your 100% welcome bonus is added to your account instantly upon deposit.
Then pick your sport. For cricket, bet on IPL, BPL, or international matches. For football, you'll find odds on everything from the Premier League to local leagues.
Tips: If you have a referral code, make sure to use it during registration — both you and your referrer will receive a bonus. Referral codes cannot be added after sign-up.
For security purposes, 3666ber follows a simple KYC process. Before your first withdrawal, you'll need to upload a photo of your National ID or passport. This is typically completed within 24 hours. Once KYC is verified, you can make unlimited withdrawals.
Registering with 3666ber isn't just opening an account — it's joining Bangladesh's most exciting betting community. Compete with millions of players, climb the leaderboard, and win exclusive rewards.
Find Answers to All Your Questions Right Here
Millions of Bangladeshis are already part of the 3666ber family. Register now, claim your welcome bonus, and start betting on your favorite sports today.