Bonuses, cashback, free spins, and special tournaments — there's always something on at 78db, every single day. Don't miss out.
Make your first deposit at 78db and get a 100% welcome bonus instantly. Deposit ৳1,000 and you'll have ৳2,000 to play with. This offer is available to newly registered members only and can be claimed once.
Had a rough week? Don't worry — every Monday, 78db credits 15% cashback on your total net losses from the previous week. You can receive up to ৳5,000 BDT in cashback, and it's added to your account automatically with no claim required.
78db offers special boosted odds for every Bangladesh national team international match. Get 10–25% better returns than standard odds on selected markets. There's also a free bet refund available if your first bet loses.
Active 78db members receive 50 free spins on selected slots games every week. Any winnings from these spins can be withdrawn with no rollover requirement. The spins are credited to your account automatically every Thursday.
78db sends VIP members a special bonus on their birthday. The amount depends on your VIP tier — each level from Bronze to Diamond has its own set value. Diamond members can receive up to ৳10,000.
78db has a standout offer for live betting — place a live bet on any ongoing match and, if you lose, get 10% of your total stake back. It's our special initiative to encourage in-play betting, and it applies to live matches every day.
The table below summarizes all of 78db's active offers running this month.
| Offer Name | Bonus Amount | Who Can Claim | Validity | Rollover |
|---|---|---|---|---|
| 100% Welcome Bonus | Up to ৳10,000 | New Members | 30 Days | 15x |
| Weekly Cashback | Up to ৳5,000 | All Members | Every Monday | 5x |
| Cricket Boosted Odds | 10–25% More | Betting Members | During the Match | 1x |
| Weekly Free Spins | 50 Spins | Active Members | Every Thursday | None |
| VIP Birthday Bonus | By Tier | VIP Members | On Your Birthday | 3x |
| Live Betting Cashback | Up to ৳2,000 BDT | All Members | Daily | 5x |
The number of online betting and casino sites in Bangladesh keeps growing — but not all of them offer the same value. Many sites advertise big bonuses on paper, yet bury them under conditions so strict that the bonus rarely pays off. 78db is genuinely different. Every promotion comes with terms that are simple, transparent, and written in plain language.
We believe that when a member looks at an offer, they shouldn't have to wade through complicated fine print. They simply want to know — how much can I get, what do I need to do, and how do I withdraw it. 78db always answers those three questions clearly.
This month's promotions at 78db include a welcome bonus, weekly cashback, cricket boosted odds, free spins, and a live betting refund. These offers aren't just for new members — existing and VIP members also receive regular exclusive benefits.
Cricket is Bangladesh's most beloved sport, and this season 78db's cricket promotions are better than ever. Every Bangladesh national team match comes with dedicated boosted odds. Beyond that, 78db runs special betting offers for all major tournaments — IPL, BPL, Asia Cup, World Cup, and more.
From the tea gardens of Sylhet to the bustling streets of Dhaka — wherever you are, log in to 78db's mobile platform and place live bets as you watch the match unfold. Odds shift with every ball, and knowing how to use that to your advantage is what smart betting is all about.
Sometimes luck just isn't on your side. When that happens, 78db's cashback offer has you covered. The weekly 15% cashback is designed so that even when you lose, you get a portion back. No complicated process involved — every Monday morning, the cashback is credited to your account automatically.
Players from smaller cities like Rangpur or Rajshahi get the exact same benefits. 78db never differentiates offers by city or region. Equal opportunity for everyone is a core principle we stand by.
Love slot games? Then 78db's weekly free spins offer is made for you. Every Thursday, 50 free spins are added to your account. Winnings from these spins come with no rollover requirement — you can withdraw them directly. Rollover-free offers like this are hard to find anywhere else.
The selected slot games are built by the world's top providers, so quality is never in question. Each week features free spins on different games, keeping the experience fresh and varied.
Activate your promotion in just three simple steps.
Open a free account at 78db — takes just 2 minutes.
Deposit a minimum of ৳200 BDT via bKash, Nagad, or bank transfer.
The bonus is added automatically — no code required.
Each offer carries its own terms and conditions. Rollover requirements must be met before any bonus can be withdrawn. Each offer may only be claimed once per account. 78db reserves the right to modify promotion terms at any time. For details, Terms & Conditions Available on the page.
When taking advantage of promotions, keep in mind that gaming is for entertainment. Set your limits and never play beyond your budget. To learn more, visit our Responsible Gambling View the page.
While 78db's standard promotions are open to all members, VIP members enjoy exclusive, more rewarding offers. From Gold to Diamond — each tier has its own dedicated bonus structure.
VIP members enjoy exclusive perks that regular members don't get: a birthday bonus, a dedicated personal account manager, access to exclusive tournaments, and unlimited withdrawals.
Every month, 78db sends VIP members a surprise offer — fully personalized and unique to each individual. The offer is built around the games you play most.
Explore the Benefits of Going VIP
Answers to some common questions about promotions.
Sign up at 78db and start playing today with a 100% welcome bonus.