Redeem 399dbt's special voucher codes to enjoy extra deposit bonuses, free spins, and cashback. There are separate offers available for both new and existing members.
A voucher is a special code that unlocks exclusive rewards when redeemed on the 399dbt platform. These codes are applied directly to your account as cash bonuses, free spins, or cashback. In most cases, entering the code at the time of deposit activates the bonus instantly.
399dbt regularly releases new voucher codes for various occasions. During Eid, Puja, the World Cup, or special tournaments, these codes become even more rewarding. Check back often so you never miss an offer.
One important thing to keep in mind — every voucher has its own expiry date and terms. Some codes are for new members only, some are exclusive to VIP members, and others are open to everyone. Reading the terms before redeeming a code will save you from any confusion later.
Keep in mind: Each voucher code can only be used once per account. Attempting to use the same code across multiple accounts may result in account suspension.
Copy the code, enter it at deposit, and claim your bonus
Claim your bonus in just a few simple steps
Log in to your 399dbt account. New here? Register first — it only takes 5 minutes.
Click the "Deposit" button on your dashboard and select your preferred payment method.
Type or paste any of the codes above into the "Voucher / Promo Code" field.
Enter your deposit amount and tap "Apply". The bonus will be added automatically and a confirmation will appear on screen.
See at a glance which code suits you best
| Code | Type | Bonus Amount | Minimum Deposit | Who Is Eligible | Validity |
|---|---|---|---|---|---|
| VCHT399 | Deposit Bonus | 100% (up to ৳10,000) | ৳500 | All Members | 31 Dec 2026 |
| SPIN50BD | Free Spins | 50 Free Spins | ৳300 | New Members | 15 Aug 2026 |
| VIP2026 | Cashback | 25% Weekly | 2,000৳ | VIP Members | 30 Sep 2026 |
| CRICKET30 | Sports Bonus | 30% (up to ৳3,000) | ৳500 | All Members | Until the End of the Series |
| RELOAD15 | Reload Bonus | 15% weekly | ৳1,000 | All Members | Active |
| REFER500 | Referral Bonus | ৳500 per referral | Not Applicable | Registered Members | Year-round |
For every Eid, 399dbt releases dedicated festival codes. Last Eid, around 45,000 of our members used special voucher codes to claim a combined total of over one crore BDT in bonuses. These seasonal offers are available for a limited time, so it's best to redeem them as soon as possible.
Turn on app notifications or enable email notifications in your profile settings to catch festival vouchers early. 399dbt always aims to notify members in advance so no offer goes missed.
What you need to know before using a voucher
Every voucher has a set expiry date. Once it expires, the code will no longer work. Redeem it as soon as you receive it — that's always the smart move.
Each voucher code can only be used once per account. Any attempt to reuse a code will result in an invalid code error.
A rollover requirement must be met before you can withdraw bonus funds — typically 3–5x the bonus amount in wagers. Full details are listed on each voucher's page.
Keep app notifications or email alerts turned on. New codes are released every week and on special occasions — 399dbt makes sure members are always the first to know.
Voucher and promo codes are nothing new in online betting, but 399dbt has taken a different approach. Here, vouchers go beyond simple number-based offers — each code is designed with a specific situation or type of user in mind. Whether you're a new member, a regular player, or a VIP member, there's a dedicated offer just for you.
Say you're making your first deposit at 399dbt — VCHT399 Applying this code gives you a 100% bonus on your deposit — put in ৳5,000 and you'll have ৳10,000 to play with. It works across any game category, whether that's cricket betting, baccarat, slots, or anything else.
If you're a slots fan, SPIN50BD This code is yours to use. It comes with 50 free spins valid on any slots title. Winnings from free spins are credited directly to your bonus balance and can be withdrawn once the rollover requirement is met.
399dbt releases voucher codes across various channels. The most reliable way to stay updated is to check this page regularly. You can also:
Sometimes after entering a code you may see an "Invalid" or "Expired" message. Start by double-checking the spelling — uppercase and lowercase differences are a common cause. Then verify that the voucher applies to your account type and that it hasn't expired. If everything looks correct and the issue persists, contact 399dbt live support — they're available 24 hours a day.
399dbt never sells paid vouchers through third parties. If anyone offers you a "secret code" in exchange for money, it is a scam. All official vouchers are available exclusively through this page or via app notifications.
The most frequently asked questions about vouchers