399db Promotions – Top Bonuses & Exclusive Offers
New member or seasoned player — 399db has something for everyone. Daily promotions, limited-time deals, and exclusive VIP perks.
399db Promotions – Top Bonuses & Exclusive Offers
All 399db promotions are right here. Browse by category and find what suits you.
Full Match Bonus on First Deposit
50 Free Spins on Your First Deposit
Weekly Net Loss Cashback
Weekly Second Deposit Bonus
Special Bonus on Live Table Games
Boosted Bonus on Your First Sports Bet
Bonuses and promotions are standard on online gaming sites — that much everyone knows. But not all bonuses are created equal. Some come with wagering requirements so steep they're nearly impossible to clear; others expire before you get a fair chance. 399db does things differently — the bonuses here are realistic and genuinely worth having.
The 399db promotions team continuously develops new offers tailored specifically for players in Bangladesh — from welcome bonuses all the way through to exclusive VIP deals.
399db Promotions – Bonus & Special Offer Details
The biggest perk of joining 399db as a new member is the welcome bonus package. Your first deposit gets a 100% match bonus — deposit 1,000 BDT and you'll receive another 1,000 BDT in bonus funds, plus 50 free spins on top.
This bonus lets you play for significantly longer right from the start. The 30x wagering requirement means you need to wager 30 times the bonus amount before withdrawing — which is quite favorable compared to the industry average.
Losses are part of any gaming platform — but at 399db, you never walk away completely empty-handed. Our weekly cashback program returns 15% of your net weekly losses, up to BDT 5,000, with a wagering requirement of just 1x.
Your cashback amount is credited automatically every Monday morning — so even if last week didn't go your way, you can start the new week on a better note.
| Promotions | Amount | Wagering | Validity | Withdraw |
|---|---|---|---|---|
| Welcome Bonus | Up to 100% — BDT 10,000 | 30x | 7 Days | Yes |
| Free Spins | 50 Spins | 40x | 5 Days | Yes |
| Cashback | Up to 15% — BDT 5,000 | 1x | Instant | Yes |
| Reload Bonus | Up to 50% — BDT 5,000 | 25x | 7 Days | Yes |
| Betting Bonus | Up to 125% — BDT 8,000 | 5x | 14 Days | Yes |
399db Loyalty Program & VIP Benefits
A lot of players get confused about wagering requirements after claiming a bonus. It's actually pretty straightforward. Say you receive a 1,000 BDT bonus with a 30x wagering requirement — that means you need to place a total of 1,000 × 30 = 30,000 BDT in bets before you can withdraw. Keep in mind: wagering doesn't mean losing all that money — it simply refers to the total amount wagered.
Please Note: Read the full terms and conditions for all 399db bonuses on the relevant page. Contribution rates may vary by game.
Throughout the year, 399db runs special event promotions. During the Cricket World Cup, betting bonuses are doubled; during Eid, there are exclusive free spin and cashback offers. There are also time-limited daily leaderboard tournaments where top players earn additional prizes.
These special offers are available for a limited time, so it's worth checking the promotions page regularly. Install the 399db app to get push notifications for new offers so you never miss a deal.
399db Special Event Promotions & Seasonal Offers
With the 399db referral program, both you and the friend you refer walk away with rewards. Once your friend registers and makes their first deposit, a bonus is credited to your account. The more friends you refer, the more you earn — with no cap and completely free.
The more you play, the more you earn. 399db's loyalty program has four tiers.
Sign up at 399db and get a 100% bonus + 50 free spins on your first deposit. Limited-time offer.