From welcome bonuses and Eid special offers to cashback and free spins — tb66 has something for every player.
Best Offer This Week
Get a 100% match bonus on your first deposit at tb66. Deposit ৳500 and get ৳500 more, deposit ৳10,000 and get the full ৳10,000 — up to a maximum of ৳10,000.
Get up to 50% bonus on your second deposit. Make a deposit any time of the day and the bonus is yours.
Get 10% of your weekly losses back as cashback, credited automatically to your account every Monday morning.
Place a bet of ৳1,000 or more on any cricket match and receive a ৳500 free bet to use on your next match.
Celebrate Eid with a special deposit bonus at tb66. Get up to 200% bonus in this limited-time offer.
Get 100 free spins daily on selected slot games. Log in and they'll be credited to your account automatically.
Get a 30% reload bonus on your deposit once every day. Deposit before midnight to receive the bonus the next day.
Simple Steps to Claim Your Bonus
Claim your bonus in just four simple steps.
Sign up at tb66 with your mobile number in just 2 minutes — no complicated process required.
Deposit a minimum of ৳300 via Mobile Pay, Nagad, or Rocket. Funds are credited instantly.
Use the bonus code from the promotions page when making a deposit. The bonus will be credited to your account automatically.
Play your favorite games with your bonus and withdraw your winnings once the wagering requirements are met.
Earn a ৳500 bonus for every successful referral. The reward is credited to your account as soon as your friend makes their first deposit.
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Wagering requirements apply to all bonuses. Typically, you'll need to bet 5–15x the bonus amount before withdrawing. Full terms are listed alongside each offer.
Tb66 VIP Program
The more you play, the more you earn. Our VIP system is divided into four tiers.
| Tier | Monthly Bets | Deposit Bonus | Cashback | Free Spins | Withdrawal Limit |
|---|---|---|---|---|---|
| 🥉 Bronze | ৳1,000+ | 50% | 5% | 50/week | ৳30,000/day |
| 🥈 Silver | ৳10,000+ | 75% | 8% | 100/week | ৳50,000/day |
| 🥇 Gold | ৳50,000+ | 100% | 12% | 200/week | ৳1,00,000/day |
| 💎 Diamond VIP | ৳2,00,000+ | 150% | 20% | 500/week | Unlimited |
* VIP tier status is reviewed at the start of each month. Contact support for more details.
Bonuses are a big deal in online betting and gaming — but many platforms advertise huge offers with terms so complicated that actually benefiting from them is nearly impossible. tb66 is different. Every offer comes with clearly stated, realistic conditions you can actually meet.
Tb66 has designed its promotion policy with Bangladeshi users in mind. The minimum deposit is set at just ৳300 so new players can get started with ease, while VIP members enjoy exclusive perks that reward regular players even more.
Tb66 runs special promotions for every major Bangladeshi occasion — Eid ul-Fitr, Eid ul-Adha, Pohela Boishakh, and more. During these periods, offers can be two to three times higher than usual. Check the tb66 promotions page regularly so you never miss a deal.
First, always read the bonus terms carefully. You need to know the wagering requirement, the deadline to complete it, and which games are eligible. At tb66, all of this information is clearly listed under every offer.
Second, when claiming a deposit bonus, deposit a larger amount to maximize your reward. For example, if a 50% bonus offer has a maximum payout of ৳5,000, depositing ৳10,000 lets you claim the full benefit.
Third, make the most of the referral program. Every friend or contact you bring to tb66 earns you an additional bonus. It's an easy opportunity many players overlook — yet it's one of the best ways to keep collecting bonuses.
Tb66 has no hidden terms. All bonus rules are listed openly on the promotions page. Have a question? Ask us in Bengali anytime via 24/7 live chat.
If you have any questions about bonuses, our support team is available anytime to help.
Promotions FAQ