Use bit1's exclusive vouchers and promo codes to get extra value on every deposit. There are attractive voucher offers available for both new and existing members.
Copy any voucher code below and use it when making a deposit
100% bonus on your first deposit, up to ৳10,000. Minimum deposit ৳500.
Deposit every Friday and get a 50% reload bonus, up to ৳5,000. Applicable via bKash and Nagad.
Get 30 free spins on any slot game in the Live Casino section. Minimum deposit ৳300.
Get 20% cashback on any losing sports bet, up to ৳2,000. Applicable on IPL and BPL matches.
Earn ৳500 for every successful referral. The bonus is credited as soon as your friend registers and completes their first deposit.
On your birthday, bit1 gifts you a special ৳1,000 voucher. Just make sure your date of birth is saved in your account and it'll be credited automatically.
Redeem your voucher in just a few simple steps
Log in to your bit1 account. New here? Register first — it only takes 30 seconds.
Click "Deposit" from your dashboard and select your preferred payment method.
Paste the code into the "Promo Code" or "Voucher Code" field in the deposit form.
Confirm the amount and complete your deposit. The bonus will be added to your balance automatically.
Things to know before using a voucher
| Subject | Details |
|---|---|
| Minimum Deposit | ৳200 – ৳500 (varies by voucher) |
| Wagering Requirements | 5–10x the bonus amount |
| Validity | 30 days from activation |
| Multiple Vouchers | Not combinable |
| Valid on All Games | Yes |
| Accepted via bKash / Nagad | Yes |
| Withdrawal Limit | Withdraw Up to 5x the Bonus |
Vouchers and promo codes are nothing new on online betting platforms. But bit1's voucher system stands out in the Bangladesh market. It's not just for new members — long-time members receive vouchers regularly too. And redeeming them is simple enough that any everyday mobile user can do it without any hassle.
A voucher is a special code you enter at the time of deposit to instantly add extra bonus funds, free spins, or cashback to your account. bit1's voucher system is fully automated — once you enter the code, the bonus is credited immediately, no need to contact customer support.
With Bangladeshi users in mind, bit1 vouchers apply equally to deposits made via bKash, Nagad, and Rocket. So if you top up through mobile banking, you still get the full voucher benefit — no exceptions.
If you've just joined bit1 or are thinking about it, the welcome voucher is the best place to start. Use code BIT1WELCOME on your first deposit to get a 100% bonus — deposit ৳1,000 and your balance becomes ৳2,000. The offer applies on deposits up to ৳10,000.
Many people assume bonus terms are complicated, but bit1 keeps wagering requirements relatively simple. You only need to wager 5–10x the bonus amount to qualify for withdrawal — and that wagering counts across all games, whether it's Sports Betting, slots, or Live Casino.
The bonuses don't have to stop at just one. bit1 offers a 50% reload voucher every Friday for regular members. Deposit using the code BIT1FRIDAY and get up to ৳5,000 in bonus funds. If you deposit at least once a week, this is an opportunity you won't want to miss.
In the final week of each month, bit1 also launches a special "Monthly Mega Voucher" with extra perks on larger deposits. Check bit1's official bonus page regularly to be the first to know about these offers.
Cricket's popularity in Bangladesh speaks for itself. bit1 recognizes this and has created dedicated sports vouchers for cricket and football bettors. Use the code BIT1SPORTS to get 20% cashback even on losing bets. The voucher is active during major tournaments like IPL, BPL, and the World Cup — and many bettors consider it their safety net.
Refer a friend to bit1 and earn a ৳500 bonus through our referral voucher. Once your friend signs up and makes their first deposit, the bonus is automatically credited to your account. There's no cap — the more friends you refer, the more you earn.
Overall, bit1's voucher system brings something genuinely different to Bangladesh's betting market. Instant bonuses with a simple code, straightforward terms, and support in Bangla — together, these make bit1 vouchers a real benefit for members.
Answers to the Most Frequently Asked Questions About Vouchers
Bit1 is committed to responsible gaming. When using vouchers and bonuses, please stay mindful of your budget. This platform is not intended for anyone under 18. If you feel you have a problem, Responsible Gaming View Page.