New or returning — 12bdb has a dedicated offer for every player. From welcome bonuses to weekly cashback, every deposit comes with extra value.
Open your first account at 12bdb, make a deposit, and receive a bonus equal to your deposited amount. The bonus activates with a minimum deposit of BDT 500.
Claim NowEvery Monday, cashback of 5% to 30% on your total bets from the previous week is credited directly to your wallet. No application needed.
Claim CashbackGet up to 30% reload bonus on any deposit each month. Silver VIP members and above receive an even higher bonus rate.
Claim BonusEarn up to 50 free spins per week on selected slot games. Winnings go straight to your balance with no separate wagering required.
Claim SpinsWhen a friend joins through your referral link and makes their first deposit, you earn a BDT 500 bonus. There's no limit on referrals.
Refer Now12bdb offers special festival bonuses for Eid ul-Fitr, Eid ul-Adha, and Pohela Boishakh — with deposit bonuses of up to 200% during these periods.
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Sign up at 12bdb for free. Your account is active within minutes — all you need is a mobile number and some basic details.
Some special offers require a promo code. Enter the code in the designated field at registration or during deposit. Most offers are applied automatically.
Deposit via bKash, Nagad, Rocket, or Upay. Bonus activates from a minimum of BDT 500. Payments are instant.
Your bonus is credited to your wallet immediately after your deposit. You can check the bonus status from the promotions page or your account dashboard.
Play any game with your bonus balance. Once the wagering requirement is met, your winnings can be withdrawn immediately.
Most 12bdb bonuses are credited directly to your wallet. For the welcome bonus, the minimum 10x Wagering required — meaning once you've wagered 10x the bonus amount, you can withdraw.
Weekly cashback is completely condition-free — you can withdraw it the moment you receive it. Winnings from free spins are also added directly to your balance.
You cannot have multiple bonuses active at the same time, but once one is complete you can activate the next.
The welcome bonus must be used within 30 days of your deposit. Free spins expire if not used within 7 days of being awarded.
While the number of online gaming platforms in Bangladesh keeps growing, genuinely high-quality promotional offers are hard to come by. Many sites advertise big bonuses, but the fine print makes them nearly impossible to actually claim. 12bdb- we fully understand this concern. That's why every promotion here is built on a foundation of transparency and fairness.
Weekly cashback is entirely condition-free — 12bdb- one of the standout advantages. Other sites require 30–40x wagering before you can receive cashback, but here it lands directly in your wallet every Monday. Win or lose — cashback always comes through.
For new members, the first tip is to read all promotion terms before making a deposit — don't rush into it right after registering. The welcome bonus requires 10x wagering, so it's worth choosing games that give you more opportunities to bet. Live Casino and slots games work best for this.
Regular players can earn a significant amount of extra money each month by combining reload bonuses and cashback. For example, if you place a total of BDT 50,000 in bets per month at the Silver level, you could receive BDT 5,000 from cashback alone — on top of your reload bonus.
12bdb- referral program is straightforward. Log in to your account and you'll find a unique referral link. Share it with any friend or contact. If they register through that link and make their first deposit, you earn a BDT 500 bonus. There's no cap on referrals — the more you refer, the more you earn.
Many people ask whether bonus winnings can be withdrawn. Yes, 12bdb- winnings from bonuses can be fully withdrawn once the specified conditions are met. Cashback and referral bonuses are instantly withdrawable. This is 12bdb- sets it apart from every other platform in Bangladesh.
The higher your VIP level, the greater your bonus rewards. At Gold tier 50% Reload Bonus, At Platinum 75% and At Diamond tier Unlimited. More details are available on the VIP page.
Welcome Bonus: 10x wagering, 30-day validity
Reload Bonus: 5x wagering, 15-day validity
Cashback: No conditions, instant credit
Free Spins: 1x wagering, 7-day validity
Referral: No conditions, instant credit
12bdb Depositing through the app occasionally unlocks an extra 5% bonus. Once you download the app, app-exclusive offers will appear automatically.
Register at 12bdb and get a 100% welcome bonus on your very first deposit. Don't miss out on this easy opportunity.