Enter a promo code, get a bonus — simple as that. Use CasinoDB vouchers to claim free spins, deposit bonuses, and cashback. There's a voucher for everyone, whether you're new or a long-time member.
200% bonus + 50 free spins on your first deposit — today only, until midnight.
Enter the voucher code you have below and redeem it after logging into your account.
All vouchers are available to registered CasinoDB members
Up to ৳5,000 Bonus on Your First Deposit
Applicable to Gates of Olympus and Sweet Bonanza
Direct cashback on weekly losses
50% bonus on every Friday deposit, up to ৳3,000
100 free spins on deposits of ৳1,000+
Monthly deposit bonus for Silver+ members
Vouchers and promo codes can seem confusing at first — but they're actually quite simple. A voucher is a special code that unlocks extra benefits. For example, deposit ৳1,000, apply a voucher, and you could receive an additional ৳500 to ৳1,000 in bonus funds.
CasinoDB voucher codes are redeemed on the deposit page. Enter the code before or after your deposit and the bonus is added to your account automatically — no separate form to fill out.
Each voucher has its own expiry date and conditions. Some are for new members only, some for everyone. Some are valid on specific days only. It's worth checking the terms before redeeming.
Four simple steps — just a few minutes
Click the copy button on your preferred voucher to grab the code from this page.
Log in to CasinoDB. New here? Create a free account.
Paste the copied code into the "Promo Code" box when making a deposit.
Once your deposit is confirmed, the bonus will be credited to your account automatically.
Vouchers and bonus codes are common across online gaming platforms in Bangladesh these days — but the terms are often so complicated that you never actually get to withdraw the bonus. CasinoDB is different.
All voucher terms are laid out in plain, clear language — wagering requirements, eligible games, and expiry dates are all stated upfront. For cashback vouchers, there's no wagering requirement, meaning you can withdraw the amount directly.
CasinoDB regularly adds new vouchers — festival specials, seasonal offers, and even random flash vouchers on select days. Check back often so you don't miss out.
Deposits via bKash or Nagad often come with an extra 10–15% payment bonus on top of your voucher — meaning you can stack two types of bonuses on a single deposit.
No need to wade through English fine print — all terms are written in Bangla.
New vouchers drop every week — existing members never miss out.
Extra payment bonuses available on deposits via bKash, Nagad, and Rocket.
How each voucher works
A complete look at how the CasinoDB voucher system works
Vouchers and promo codes have become a standard part of online gaming. However, many platforms write their bonus terms in such convoluted language that most players can't make sense of them. CasinoDB built its voucher system with this problem in mind.
First-time CasinoDB members receive a welcome bonus voucher. The wagering requirement is relatively low — just 20x. So if you get a ৳1,000 bonus, you only need to wager ৳20,000 before it becomes withdrawable. Betting ৳100 per spin, that's done in just 200 rounds.
The cashback voucher is CasinoDB's most popular voucher. If you have a rough week, don't be discouraged — use a cashback code to get a portion of your losses back. There's no wagering requirement, so you can withdraw it directly. It's become a firm favorite among Bangladeshi players.
Free spin vouchers work a little differently. Any winnings from your spins go into your bonus balance, and once you meet the wagering requirement, they convert to your real balance. Using free spins on Gates of Olympus or Sweet Bonanza gives you a better chance of strong results.
CasinoDB sends surprise vouchers to regular members — on birthdays, or when you hit certain milestones. Keep your notifications on and check the latest promotions page regularly so you never miss out.
Voucher & account FAQs
Sign up at CasinoDB, use your welcome voucher, and start gaming with extra bonus funds.
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