Create your 399db account in 3 simple steps. Registration is completely free — and your first deposit comes with an attractive welcome bonus.
Complete the form below to finish your registration
You must be 18 years of age or older to register.
Millions of players in Bangladesh have already chosen 399db — because everything they need is in one place.
Sign up at 399db and unlock an attractive welcome bonus. A bonus is added to your balance on your first deposit — so you start with more.
Slots, Live Casino, bingo, cricket betting — all in one account. Once you register, the full 399db game lobby is yours to explore.
Transact easily via mobile banking, bank transfer, or e-wallet. Deposits are instant — withdrawals typically process within 24 hours.
Your personal data and funds are protected with 256-bit SSL encryption. 399db never sells your information to third parties.
Once registered, download the 399db app — available on both Android and iOS. Play from anywhere, all you need is an internet connection.
Registered members regularly receive tournaments, cashback, reload bonuses, and loyalty points. Stay active and the rewards keep coming.
Enter your full name, a valid email address, mobile number, and a strong password. Mixing numbers, letters, and symbols in your password keeps your account more secure.
After registration, a verification link will be sent to your email. Click the link to activate your account. Be sure to check your spam folder — if you don't receive the email, you can request a resend.
Once your account is active, make a deposit. Add funds via mobile banking, bank transfer, or e-wallet and receive your welcome bonus.
For security purposes, 399db may require identity verification in certain cases. Uploading your national ID or other documents completes the verification and unlocks your full withdrawal limit.
Head into the game lobby — slots, Live Casino, bingo, and betting are all there. Try any game in free demo mode first, then switch to real money play.
Download the 399db mobile app for the best experience. Get push notifications for promotions and new games before anyone else.
Registering at 399db is more than just creating an account — it's opening the door to a complete gaming world. Thousands of players across Bangladesh enjoy casino games, betting, and live games on 399db every day, and it all starts with this simple registration process.
Many people wonder — is it safe to register online? At 399db, your data is secured with 256-bit SSL encryption. The information you provide during registration is used solely for account management and verification purposes and is never sold to any third party.
After registering, the first thing to do is complete your profile. Providing accurate and complete information speeds up the verification process and ensures smooth withdrawals later. Keep in mind that each person may only hold one account — registering multiple accounts is a violation of the rules.
Once registered, 399db's full game lobby is open to you. Thousands of slots, live baccarat, roulette, blackjack, bingo, and Sports Betting on cricket, football, and more — all on one platform. Download the 399db app and enjoy the freedom to play anytime, anywhere.
Beyond the welcome bonus, registered members enjoy regular promotions — reload bonuses, cashback, free spins, and special tournaments. Each bonus comes with its own terms, so it's worth reading the conditions before claiming.
Use a strong password when registering and keep two-factor authentication (2FA) enabled — your account will be much more secure.
Registration is completely free. No credit card or upfront payment is required to create an account.
If you run into any issues during registration, our 24/7 support team is ready to help.
View FAQOpen a 399db account in just 3 minutes. Claim your welcome bonus and dive into a world of thousands of games.