Fresh offers every day, extra rewards on every deposit. Bangladesh's best online betting promotions, only at 1sbet.
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Choose a category and find the best offer for you
Double Your Money on Your First Deposit
Weekly Loss Cashback
Free Spins on Selected Slot Games
Bonus on Every Reload Deposit
Refer a Friend, Earn Cash
Exclusive Offer for Diamond Members
Claim any 1sbet promo in just a few simple steps
Create a free 1sbet account with your mobile number. It takes just 2 minutes.
Pick your preferred promotion on this page and click the "Claim Now" button.
Deposit the minimum amount via bKash, Nagad, or Rocket. The bonus will be credited automatically.
Play with your bonus, meet the turnover requirement, and withdraw your full winnings.
What Is Turnover? Bonuses cannot be withdrawn directly. You must wager the bonus amount a set number of times before withdrawing. For example, a ৳1,000 bonus with 10x turnover means you need to place ৳10,000 in total bets.
Most bonuses are valid for 7 days. Any unused bonus balance will be forfeited once the validity period expires.
Deposit via bKash or Nagad and get an extra 5% bonus.
All promotion terms are clearly stated. No hidden charges.
Have a question about a bonus? Ask us anytime via 24/7 live chat.
See all offers at a glance and pick the best one for you
Bangladesh has no shortage of online betting sites. But most of their bonus offers look better on paper than they are in practice — turnover requirements are often so steep that you rarely see any real value, and minor technicalities can get a bonus cancelled without warning. 1sbet built its promotions with exactly these pain points in mind.
1sbet's Welcome Bonus goes up to 200% — meaning a ৳1,000 deposit gives you ৳3,000 to play with. The turnover requirement is just 15x, which is significantly lower than most other platforms in Bangladesh. This bonus can be used across all categories — slots, Live Casino, and Sports Betting.
🎁 Pro Tip: Check 1sbet's promotions page every Monday morning. Your weekly cashback is credited to your account automatically every Monday — no extra steps needed to claim it.
The cashback offer is one of 1sbet's most popular promotions. If you have a losing week for any reason, you'll get 10% of those losses back every Monday — no separate request needed. 1sbet calculates it automatically and credits it straight to your account. VIP members can receive up to 20%.
The Free Spins offer is primarily designed to introduce new slot games. Whenever 1sbet adds a new slot, you can earn up to 50 free spins on that game. It's a great way to explore new titles — play risk-free and keep whatever you win.
The referral program is another standout feature at 1sbet. Refer a friend or family member, have them make a deposit, and you earn ৳500 — with no cap on how many people you can refer. Many members are already earning a significant amount each month through referral bonuses alone.
1sbet always runs special offers during festive seasons. Eid ul-Fitr, Eid ul-Adha, Pohela Boishakh — expect extra bonuses, exclusive tournaments, and special prizes during these periods. It's worth checking the 1sbet promotions page before any major celebration.
Overall, 1sbet's promotion system is built with everyday Bangladeshi players in mind. Solid bonuses even on low deposits, straightforward terms, and full transparency — these are the three things that make 1sbet stand out in Bangladesh. Don't wait — sign up today and claim your first bonus.
Responsible Gaming Notice: All promotions and bonus offers are provided for entertainment purposes only. Never bet more than you can afford to lose. Avoid making excessive deposits just to chase a bonus. For more details, visit our Responsible Gaming page. Not available to users under 18 years of age.