From a Welcome Bonus to weekly cashback, free bets, and a referral bonus – joining 899det means one great offer after another. Bangladesh's best bonus package is waiting for you.
Whether you're new or a returning player, there's an offer for you. Browse the bonuses below and pick the one that suits you best.
On your first deposit, 899det will give you a 150% bonus on the amount you deposit, up to a maximum of ৳15,000.
Claim NowEvery Monday, get up to 15% cashback on your previous week's net losses – no wagering requirements, withdraw it straight away.
ClaimDeposit ৳2,000 or more and get a ৳500 free bet. Use it on any Sports event you like.
Get Free BetDeposit every Friday and earn a 50% reload bonus — a special treat for our existing members.
Get BonusRefer a friend to 899det. Once they make their first deposit, you'll earn ৳500 — with no limit on how many friends you can refer.
Refer NowPlatinum and Gold members enjoy exclusive monthly bonuses, personalised offers, and custom reload deals.
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Claiming a bonus at 899det is quick and easy. Just follow the steps below and you'll have your bonus in minutes.
Sign up for free at 899det with your mobile number and password. It takes just 2 minutes.
Enter the bonus code on the deposit page if one is required. Many offers are applied automatically.
Deposit the minimum required amount. bKash, Nagad, Rocket, and bank transfers are all supported.
Once your deposit is confirmed, the bonus will be credited to your bonus wallet automatically.
Once the wagering requirement is met, you can easily withdraw any winnings earned from your bonus.
Many betting sites in Bangladesh promise big bonuses, only to bury you in a maze of terms and conditions. 899det's bonus system works differently — simpler terms, realistic amounts, and a hassle-free withdrawal process.
Our cashback offer is one of our most popular. Every Monday morning, cashback is automatically calculated based on the previous week's activity and credited to your account. There are no wagering requirements — meaning you can withdraw it the same day.
Our referral program is highly rewarding. As long as the friends you refer remain active, you earn a commission on every bet they place – making it a genuine long-term income opportunity.
| Bonus Type | Amount | Min Deposit | Wager | Expiry | Withdrawable |
|---|---|---|---|---|---|
| Welcome Bonus | 150% (up to ৳15,000) | ৳500 | 5x | 30 Days | |
| Weekly Cashback | 15% (up to ৳8,000) | – | Wager-Free | 7 Days | |
| Sports Free Bet | ৳500 | ৳2,000 | 1x | 3 Days | |
| Reload Bonus | 50% (up to ৳5,000) | ৳1,000 | 3x | 14 Days | |
| Referral Bonus | ৳500/Referral | – | 1x | No Expiry | |
| VIP Exclusive Bonus | Custom Offer | VIP Terms | 2x | 30 Days |
We know the first thing on your mind when starting out is – "How tough are the bonus wagering requirements?" 899det— you won't have to worry about any of that. Every bonus we offer comes with terms written in plain language and realistic conditions.
Take the Welcome Bonus as an example – deposit ৳500 and get a ৳750 bonus, bringing your total balance to ৳1,250. The wagering requirement is just 5x – the lowest in the market. That means you only need to place ৳3,750 in bets before you can withdraw your bonus winnings.
The cashback bonus is 899det's most popular offer. Say you bet ৳10,000 in a week and lose ৳2,000 — you'll receive ৳300 cashback directly to your wallet the following Monday, no strings attached. You can withdraw it instantly to biBkash.
The referral bonus program is worth understanding in full. When a friend signs up through your referral link and makes their first deposit, you receive ৳500. But it doesn't stop there – you also earn a commission on every subsequent bet that friend places. It's essentially a passive income stream.
Our special festive offers are worth highlighting. During Eid ul-Fitr, Eid ul-Adha, Pohela Boishakh, and Victory Day, 899det special promos are launched during this period — deposit bonuses are increased, double points are awarded, and gift hampers are occasionally sent out. Staying active during these times means you get more out of your experience.
One last thing — 899det We believe bonuses should be genuine rewards — not traps. That's why we keep the terms for every bonus as simple and transparent as possible. Have questions? Reach out to our 24/7 live chat support anytime.
Your bonus and financial information is completely secure. Details: Privacy Policy
Register at 899det and claim your 150% Welcome Bonus today. Limited-time offer!