Open an account in just 2 minutes. No complicated steps, no hidden conditions. Join thousands of players across Bangladesh and enjoy your welcome bonus.
By registering, you agree to our Terms and Conditions and Privacy Policy you agree. You must be at least 18 years old.
3999com is one of Bangladesh's most trusted online gaming platforms. Registering here isn't just about opening an account — it's the gateway to a complete gaming universe. From slots and fish games to live betting and mega slots, everything is in one place. The sign-up process is so straightforward that you can be playing within just 2 minutes.
Many people assume opening an account on an online gaming platform involves a lot of paperwork or a complicated process. At 3999com, all you need is a mobile number, an email address, and a password. No lengthy forms, no waiting. Register directly and claim your welcome bonus.
Registering at 3999com means you're playing in a secure environment where your personal information is fully protected. State-of-the-art SSL encryption and a strict privacy policy keep every transaction and piece of data safe. Sign up with confidence and enjoy your gaming experience.
Welcome Bonus: Complete your first registration and deposit to receive a 100% welcome bonus. Use the bonus to play any game on the platform.
Registered players at 3999com enjoy exclusive perks: daily cashback offers, weekly free spins, referral bonuses, and a loyalty points program — all available to members only. You'll miss out on all of this without an account, so register now and enjoy every benefit from the comfort of home.
Visit the 3999com website and click the "Register" button at the top, or go directly to the /register page. You can sign up from any device — mobile or desktop.
Provide your full name, an active mobile number, and your email address. Make sure the details are accurate, as they will be needed for verification and withdrawals later.
Choose a password with at least 8 characters, including uppercase letters, lowercase letters, and numbers. Never share your password with anyone and store it somewhere safe.
If you have a referral code from a friend or affiliate, enter it here. Both parties will receive a bonus when a referral code is used. You can leave this field blank if you don't have one.
Once all details are filled in, click the "Register Now" button. A verification code will be sent to your mobile or email. Enter the code to activate your account.
Once your account is active, make your first deposit and a 100% welcome bonus will be added to your account automatically. Then just pick a game and start playing.
After registration, you may need to submit KYC documents for full account verification. This helps secure your account and speeds up the withdrawal process.
Get a 100% bonus on your first deposit. Deposit 500 BDT and play with 1000 BDT. The best deal for new members.
Slots, fish games, Live Casino, Sports Betting — access hundreds of games, all running smoothly on mobile and desktop.
Deposit instantly and withdraw your winnings fast using Mobile Banking, Nagad, Rocket, and all other popular payment methods.
Earn points on every bet. Accumulate points to unlock exclusive rewards, cashback, and free spins. The more you play, the more you gain.
Download the dedicated 3999com app and play from anywhere. Registered members on the app get access to exclusive app-only bonuses.
Talk to our support team in Bengali, any time of day or night. We are always here to help via live chat, email, and more.
3999com has attractive bonus packages for new members. See the full details in the list below:
| Bonus Type | Amount | Terms | Validity | Status |
|---|---|---|---|---|
| Welcome Bonus | Up to 100% | First Deposit | 30 Days | Active |
| Free Spins | 50 Spins | Registration Complete | 7 Days | Available |
| Referral Bonus | 200 BDT Per Referral | Invite a Friend | Unlimited | Active |
| Cashback | Up to 5% | Weekly Losses | Weekly | Premium |
| Deposit Bonus | Up to 30% | Per Reload | Daily | Selected |
To view the full terms and conditions of this bonus, visit our Terms and Conditions page. Specific wagering requirements must be met before withdrawing any bonus.
Online gaming platforms are growing fast in Bangladesh, but not all deliver the same quality. Registering with 3999com gives you a proven, secure, and entertaining gaming experience. 3999com has been earning the trust of Bangladeshi players for years.
When you register at 3999com, all your information is encrypted. SSL certification, two-factor authentication, and firewall protection ensure your account stays completely secure. Your data is never sold or shared with third parties.
Mobile Banking, Nagad, Rocket, Upay — all the most popular payment methods in Bangladesh are supported on 3999com. Deposit in moments after registration and start playing right away. Withdrawals are fast and hassle-free.
After registering, you'll have access to hundreds of games. Slots, fish games, live dealer games, Sports Betting — all under one roof. New games are added every week, so there's always something fresh to enjoy.
3999com is committed to responsible gaming. After registration, you can set deposit limits, self-exclusion, and cooling-off periods. Learn more in our Responsible Gaming page.
Join the platform trusted by millions of players. A welcome bonus, free spins, and a top-tier gaming experience are all waiting for you.