Whether you're a new player or a regular, bdn88 has something for everyone — Welcome Bonuses, weekly cashback, free bets, and loyalty rewards, all in one place.
Each offer below comes with specific terms and a validity period. Sign up and claim the offer you qualify for.
New Members
Get a 100% bonus on your first deposit at bdn88. Deposit BDT 1,000 and your account will be credited with BDT 2,000. The bonus is valid for slots, Live Casino, and Sports Betting.
Weekly
Get up to 15% cashback on your total net losses every week. This offer applies to both Live Casino and slots, with cashback credited to your account every Monday.
Sports
Place your first bet in the Sports Betting section at bdn88 and get a free bet worth up to BDT 500. Use it on cricket, football, or any sports event — and keep everything you win.
Bdn88 hosts weekly slots tournaments with a total prize pool of up to BDT 50,000. Climb to the top of the leaderboard and win cash prizes. Entry is completely free.
| Offer Name | Amount | Applicable Categories | Wagering | Validity |
|---|---|---|---|---|
| Welcome Bonus | 100% (up to BDT 5,000) | All Categories | 15x | 30 days |
| Weekly Cashback | 15% (up to BDT 3,000) | Slots, Live Casino | 1x | Every Week |
| Sports Free Bet | BDT 500 | Sports Betting | 3x | 7 days |
| Reload Bonus | 50% (up to BDT 2,500) | All Categories | 12x | 14 days |
| Referral Bonus | BDT 200 per referral | All Categories | 5x | No Expiry |
| Slots Tournament | BDT 50,000 Prize Pool | Slot Games | Not Applicable | Every Week |
| Birthday Bonus | BDT 500 Free Credit | All Categories | 5x | 7 Days for Your Birthday |
The process is straightforward — your bonus will be active within just a few minutes.
Register for free at bdn88.org — the whole process takes just 2 minutes. All you need is your mobile number and a password to get started.
Browse the Promotions page to find an offer you like. Read the terms and conditions, then click the "Claim" button to activate it.
Deposit via Mobile Banking, Nagad, Rocket, or any other supported payment method. A minimum deposit of BDT 300 is required to qualify for the Welcome Bonus.
Your bonus is added to your account right after your deposit. Once the wagering requirement is met, the bonus amount transfers to your main balance and becomes withdrawable.
Earn points on every bet and climb the ranks step by step. Higher tiers come with greater rewards.
Cashback
1 point per BDT 100 bet
Cashback
2 points per BDT 100 bet
Cashback
3 points per BDT 100 bet
Cashback
5 points per BDT 100 bet
Cashback
8 points per BDT 100 bet
Your bonus is credited instantly the moment your deposit is confirmed — no waiting, no manual requests.
Every offer at bdn88 comes with clear, straightforward terms. No hidden charges, no complicated rules.
All offers can be claimed on mobile too. Android or iOS — enjoy the same benefits on any device.
Deposit using Bangladesh's most popular payment methods and claim your bonus. Fast and secure.
If you have any questions about bonuses, our customer support team is available via live chat at any time.
Bonus offers are nothing new in online gaming, but bdn88 takes a different approach to promotions. There are regular deals for both new and existing players, fresh offers every week, and a loyalty program where the more you play, the more you earn.
On many platforms, bonus terms are so complex they're hard for the average player to follow. That's not the case at bdn88. Every offer clearly states the wagering requirements, validity period, and usage rules in plain language, so you always know exactly how much you need to wager and when you can withdraw.
Bdn88's Welcome Bonus matches your first deposit 100%, up to BDT 5,000. Deposit BDT 2,000 and you'll receive an extra BDT 2,000 as a bonus, giving you BDT 4,000 to start with. The bonus can be used across slots, Live Casino, or Sports Betting.
The wagering requirement for this bonus is 15x. That means if you receive a BDT 2,000 bonus, you'll need to place a total of BDT 30,000 in bets. It may sound like a lot, but playing slots regularly makes it easy to complete within 30 days. No promo code is needed — simply register and make a deposit, and the bonus will be credited automatically.
The weekly cashback offer is a genuine perk for regular bdn88 players. Your net losses from Monday through Sunday are calculated each week, and up to 15% cashback is credited to your account the following Monday. The cashback carries just a 1x wagering requirement, meaning you can effectively withdraw it as soon as it lands.
This offer applies to both Live Casino and slots. Sports Betting losses are not covered under this cashback. However, a separate free bet offer is available for sports players, detailed below.
Bdn88's referral program is simple. Share your referral link, have a friend sign up and make their first deposit, and you'll earn a BDT 200 bonus. Your friend gets a Welcome Bonus too. There's no limit on how many people you can refer — each successful referral earns you a bonus. Referral bonuses never expire, so use them whenever you like.
Bdn88 makes your birthday something special. If your account has the correct date of birth on file, you'll automatically receive BDT 500 in free credits on your birthday. These credits can be used on any game, and winnings are withdrawable once you meet the 5x wagering requirement.
Personalized perks like this are rare even on major platforms. bdn88 treats it as a gesture of appreciation to its members. The longer your membership, the better the birthday offer — Diamond VIP members receive up to BDT 2,000 in free credits on their birthday.
Register for free and claim a 100% Welcome Bonus. Join millions of players across Bangladesh already enjoying bdn88.