New or returning — gdb99 has something for everyone. With fresh promotions every week, special bonuses for Eid and Puja, and daily cashback, the excitement never stops.
Enjoy exclusive promotional offers on gdb99 during Eid celebrations
You can enjoy Sports Betting offers on gdb99 right from the beach
There are plenty of online betting platforms out there, but gdb99's promotions are built differently — designed with Bangladeshi players in mind. You can start with a small deposit, the bonus terms are easy to understand, and the whole process is fully transparent.
On many platforms, bonus terms are so buried in fine print that withdrawing your money feels nearly impossible. gdb99 takes a different approach — wagering requirements are clearly stated and relatively straightforward to complete.
From Sports Betting to Live Casino — every section at gdb99 has its own dedicated bonuses. Sports bonuses during cricket season, special cashback during Ramadan, and exclusive offers on Victory Day — that's how gdb99 stays with its players all year long.
Claiming a bonus at gdb99 is quick and straightforward — no complicated steps, no lengthy forms. In most cases, simply log in to your account, make a deposit, and the bonus is credited automatically.
If you're new, Register or if you're an existing member, go straight to Login contact us.
Go to the "Promotions" section in your account dashboard and select the offer you want.
Deposit via Mobile Pay, Nagad, or any other available method. If you have a bonus code, apply it at this step.
Your bonus will be credited to your balance within seconds. Now go enjoy your favorite game.
Once wagering is complete, withdraw your winnings straight to your mobile banking.
Thousands of players across Gazipur are already enjoying cricket betting bonuses at gdb99
Bonus is credited instantly with your deposit.
No hidden terms — everything is clear and upfront.
There's always a promotion running on gdb99, 365 days a year.
Got questions about bonuses? Get instant help anytime.
| Promotion Name | Bonus Rate | Maximum Bonus | Wagering | Validity |
|---|---|---|---|---|
| Welcome Bonus | 150% | ৳15,000 | ×15 | 30 days |
| Daily Reload | 30% | ৳5,000 | ×12 | 24 Hours |
| Weekly Cashback | 10% | ৳8,000 | ×1 | 7 Days |
| Sports Bonus | 50% | ৳6,000 | ×10 | 14 Days |
| Referral Bonus | ৳500/person | Unlimited | ×5 | Always |
| Festival Bonus | 200% | ৳20,000 | ×20 | Festive |
After receiving a bonus, many players wonder — what exactly is "wagering" or "rollover," and how hard is it to complete? Simply put, wagering means you need to place bets totaling a set multiple of your bonus amount before any winnings from that bonus can be withdrawn.
Say you deposit ৳1,000 and receive a 150% bonus of ৳1,500. With a ×15 wagering requirement, you'd need to place bets totaling ৳1,500 × 15 = ৳22,500. After that, any winnings are yours to withdraw in full.
Completing wagering at gdb99 is relatively easy since most games count toward the requirement. You can mix it up across slots, Live Casino, and cricket betting. Note that some games may contribute less — certain table games, for example, may count at only 50%. For full details, Terms & Conditions here.
A smart approach is to start with smaller bets after receiving your bonus — get a feel for the game before stepping up your stakes. This helps you complete wagering faster while keeping your risk low. gdb99 always encourages responsible play — learn more Responsible Gaming page.
Play roulette on gdb99 in a relaxed atmosphere like Saint Martin's Island and enjoy your bonus
The more you play at gdb99, the more points you earn. Redeem your points for bonuses, cashback, and exclusive rewards.
Entry level — open to everyone
5% Extra Cashback
8% Cashback + Fast Withdrawals
12% Cashback + VIP Support
Maximum Benefits & Personal Manager
To learn more about VIP tiers, Rewards Page here.
Open an account at gdb99 today and enjoy a 150% welcome bonus plus many more promotions. Limited-time offer for new members.