399bit is trusted by thousands of players across Bangladesh. Open an account in minutes, claim a bonus on your first deposit, and enjoy everything from cricket to casino — all in one account.
Complete registration in just 2 minutes with your name, mobile number, and password.
Verify your account via OTP or email verification.
Deposit via bKash, Nagad, or bank transfer and claim your bonus.
6 Reasons Millions of Players Choose Us
399bit offers new members a special welcome bonus on their first deposit. Make your first deposit after registering and the bonus will be credited to your account instantly — no hassle, no complications.
399bit supports Bangladesh's most popular mobile payment methods directly. Deposit and withdraw instantly via bKash, Nagad, or bank transfer.
Bet at the best odds on international cricket and football, including IPL, BPL, and the World Cup. Live betting, match odds, and in-play features — all in one place.
Play live blackjack, baccarat, and roulette with real dealers. Over a thousand slots and table games are waiting for you.
Get help in Bangla via live chat or email whenever you need it. Our support team is available 24 hours a day, 7 days a week.
Your account is fully protected with SSL encryption, two-factor authentication, and responsible gaming tools. We believe in safe betting.
Choosing a trusted, reliable platform is the most important decision you'll make in online betting. 399bit is a fully Bangla-supported betting platform built with Bangladeshi players in mind. Register to enjoy live betting on the world's top sports events — cricket, football, tennis, and more — plus Live Casino, slot games, and Virtual Sports, all under one account.
The 399bit registration process is simple, fast, and completely secure. Fill in your details, verify via mobile or email, and start playing — all in just a few minutes. You can register just as easily from anywhere in Bangladesh, whether on mobile or desktop.
To register with 399bit, you'll need to meet a few basic requirements:
Registering at 399bit is straightforward. Fill in the form above with your name, mobile number, email, date of birth, and password. Then select BDT as your currency — the most convenient option for Bangladeshi players. Accept the terms and conditions and click the register button.
Once registration is complete, a verification code will be sent to your mobile or email. Use that code to confirm your account, then make your first deposit and claim your welcome bonus. The entire process can be completed in as little as 2 to 5 minutes.
To ensure safe betting, 399bit verifies the identity of all members. The KYC process requires you to upload a copy of your National ID (NID) or passport. Verification is typically completed within 24 hours. Once KYC is done, you'll have full withdrawal access and your account will be secured at the highest level.
After registering with 399bit, you have several easy deposit options:
399bit believes betting is a form of entertainment — not a source of income. We encourage all our members to play responsibly. You can set deposit limits, session time limits, or take a temporary break whenever you need. To learn more, visit our Responsible Gaming page. Remember to bet wisely and within your means.
After registering with 399bit, you'll receive a unique referral code. Share it with friends or acquaintances, and when they sign up using your code, you'll earn special bonus credits. The more friends you bring in, the more rewards you get — an extra perk exclusive to registered 399bit members.
Frequently asked questions about registration