Joining 399bei, the platform of choice for hundreds of thousands of gamers in Bangladesh, takes just 2 minutes. Cricket betting, slots, bingo, and Live Casino — all in one place.
By registering, you agree to our Terms and Conditions and Privacy Policy You confirm that you are at least 18 years of age.
Find out why millions of Bangladeshi players trust us
Make your first deposit after registering and receive a 100% welcome bonus. Use it to bet on any game and double your chances of winning.
Your account activates the moment registration is complete. No lengthy verification process — you can start gaming in just 2 minutes.
Deposit and withdraw with ease using all major mobile banking options including Mobile Banking, Nagad, and Rocket. Bank account transfers are supported as well.
IPL, BPL, World Cup — live betting is available across all major tournaments. Once registered, browse odds for every match and place your bets right away.
Your account is protected with SSL encryption and two-factor verification, keeping your personal and financial information secure at all times.
Reach our support team in Bengali whenever you need help. Whether it's live chat or email, we're here however you prefer to connect.
Open your 399bei account in just four simple steps.
Click the "Register" button at the top of any page. You'll be taken directly to the registration page where you'll find a simple form to fill out.
Enter your mobile number, preferred username, and a strong password. If you have a referral code, add it too for extra benefits.
An OTP will be sent to your mobile number. Enter the code in the designated field to verify your number — it takes about 30 seconds.
Once verification is complete, your account is ready. Deposit now, claim your welcome bonus, and start playing your favorite games.
The number of online gaming and betting platforms in Bangladesh is growing, but finding one that is genuinely trustworthy and secure isn't always easy. Registering with 399bei isn't just about opening an account — it's about joining a reliable gaming community. Thousands of Bangladeshi users enjoy cricket betting, slot games, bingo, and Live Casino on the platform every day.
The 399bei registration process is straightforward with no language barriers. Simply use your mobile number to create an account in a few quick steps, and all games and features become available immediately. Plus, your first deposit after registration unlocks a 100% welcome bonus to get your betting started.
Many people assume that registering on an online platform is complicated or risky. 399bei proves otherwise. SSL encryption keeps all your data secure, and the mobile number and personal details you provide during registration are never shared with any third party.
After registering with 399bei, you get: live betting on 30+ sports including cricket, football, and tennis; 500+ slot games; fast deposits and withdrawals via Bangladeshi mobile banking; and 24/7 support. Having all of this in one platform is genuinely rare.
Regular promotions and bonus offers are another great reason to register with 399bei. Beyond the welcome bonus for new members, you can also earn cashback offers, reload bonuses, and ongoing rewards through the VIP program. For regular bettors, these offers add real value.
399bei doesn't compromise on the gaming experience either. Whether you're on mobile or desktop, gameplay is equally smooth on any device. Fast loading, a clean interface, and low data usage — all built with Bangladeshi users in mind.
Finally, 399bei's commitment to responsible gaming is worth highlighting. After registering, you can set your own deposit limits, manage session time, and use self-exclusion features whenever needed. Gaming is always meant to be entertainment — a value 399bei upholds at every step.
Why registering with 399bei is the right choice — a side-by-side comparison
| Benefits | 399bei | Standard Platform |
|---|---|---|
| Registration Time | Just 2 Minutes | 10–30 Minutes |
| Bangla Language Support | Fully in Bengali | Limited or None |
| Mobile Banking | Mobile Banking / Nagad / Rocket | Bank Cards Only |
| Welcome Bonus | 100% on First Deposit | Limited or Conditional |
| Live Cricket Betting | Always Available | Limited Events |
| Customer Support | 24/7 in Bengali | English Only / Slow |
| Withdrawal Speed | Within 24 Hours | 3–7 Business Days |
| Responsible Gaming Tools | Full Feature Set | Limited or None |
Answers to the most common questions from new members
Sign up in just 2 minutes. Make your first deposit via Mobile Banking, Nagad, or Rocket and claim a 100% welcome bonus. Bangladesh's best gaming experience is waiting for you.
18+ Only · Secure & Encrypted · Responsible Gaming