Bonuses are a big deal in online gaming — but on many sites, the terms are so restrictive they end up being useless. At btb99, it's a completely different story. Every promotion is designed with the player in mind. The conditions are simple, transparent, and realistic.
Btb99 has something for everyone — from brand-new members to long-time players. New members get an attractive welcome bonus, while returning players enjoy loyalty rewards and exclusive cashback. Fresh offers are added every week, so there's always something new to look forward to.
Btb99's promotions also span across all game categories — slots, Sports Betting, bingo — each with its own dedicated offers. Whatever you play, btb99 is always ready to give you a little extra.
Welcome Bonus
Get a 100% bonus on your first deposit, up to BDT 5,000. btb99's special welcome gift for new members.
Claim NowWeekly Cashback
Get 15% cashback on your total weekly losses, credited directly to your account. No complicated conditions.
ClaimReload Bonus
Get a 50% bonus on every reload deposit, up to BDT 2,000. btb99's special reward for regular players.
DepositRefer a Friend Bonus
Invite a friend to btb99 and earn BDT 500 when they make their first deposit. The more you refer, the more you earn.
Refer
Create an Account
Sign up at btb99 in just a few minutes. All you need is your mobile number and a password.
View Promotions Page
After logging in, head to the Promotions section and select the offer you want. Full terms and conditions are clearly listed for each offer.
Activate Bonus
Click on your preferred promotion and tap the "Claim" button. Some bonuses are credited automatically, while others require a promo code.
Deposit
Make a minimum deposit via Mobile Banking, Nagad, or Rocket. The bonus amount will be credited to your wallet instantly.
Play & Enjoy
Use your bonus balance to play your favorite games. Once the wagering requirement is met, you can withdraw your winnings directly.
Withdraw
Once the requirements are met, withdraw anytime. Withdrawals at btb99 are fast and completely free.
| Offers | Bonus Rate | Maximum Amount | Wagering | Duration |
|---|---|---|---|---|
| Welcome Bonus | 100% | BDT 5,000 | ×10 | 30 Days |
| Reload Bonus | 50% | BDT 2,000 | ×8 | 7 Days |
| Cashback | 15% | BDT 3,000 | ×5 | 7 Days |
| Referral Bonus | BDT 500 Flat | Unlimited | ×5 | 30 Days |
| VIP Rewards | Special | Unlimited | ×3 | Monthly |
| Slots Bonus | 75% | BDT 1,500 | ×8 | 7 Days |
Btb99's promotions go well beyond cash offers. Free spins, tournament bonuses, birthday specials, Eid offers, and more are regularly available. During festive seasons in particular, btb99 rolls out deals you won't find on any other platform.
Let's go into a bit more detail on the welcome bonus. The 100% match on your first deposit at btb99 means if you deposit BDT 1,000, your wallet will show BDT 2,000 in total. The wagering requirement is just x10 — once you've wagered 10 times the bonus amount, the full balance becomes withdrawable.
The Weekly Cashback offer is designed for regular players. Every Monday, 15% of your total losses from the previous week is credited back to your account — no application needed. The system calculates and sends it to you automatically.
The Referral Bonus program is one of our most popular offers. Share your referral link — when a friend or contact registers and makes their first deposit using your link, you instantly earn a BDT 500 bonus. There's no limit, so the more you refer, the more you earn.
VIP members at btb99 enjoy a whole different level of promotions — lower wagering requirements, higher bonus amounts, and faster withdrawals. To join the VIP program, a minimum deposit amount and gaming activity are required. Full details are available on the VIP page.
Players often ask: can I use multiple bonuses at the same time? At btb99, only one bonus is typically active at a time. However, cashback offers and referral bonuses can be used alongside other promotions. Check the details of each offer for the full terms.
One thing is certain with every btb99 promotion — all terms are clearly stated upfront. No hidden charges, no surprise conditions. We believe honest, transparent offers are the foundation of a lasting relationship.
Important Bonus Information
Before claiming any bonus, read the associated wagering requirements carefully. If the conditions are not met within the specified timeframe after activation, the bonus may be cancelled.
Notice
Attempting to claim bonuses through multiple accounts will result in all accounts being closed. Violating btb99's bonus policy may lead to a permanent account ban.