From a welcome bonus to weekly cashback, referral rewards, and VIP perks — there's always something waiting for you at 8kdb. Claim yours today!
Pick the bonus that suits your style of play
Open a new account at 8kdb and get a 150% bonus on your first deposit. Just deposit ৳100 to claim your bonus.
Had a losing week? No worries! 8kdb gives you 10% cashback on your net losses every Monday — no strings attached.
Get a 50% reload bonus on your second deposit every day — a regular perk exclusively for existing 8kdb members.
Download the 8kdb app, log in, and get 30 free spins every day. Your winnings go straight to your wallet.
Refer your friends or contacts to 8kdb. When they sign up and make their first deposit, you get ৳500 — and so do they!
Join 8kdb's High Roller VIP Club and enjoy exclusive monthly bonuses, a dedicated personal manager, and access to members-only tournaments.
Claiming your bonus is simple — just follow a few easy steps
Create a free account at 8kdb — all you need is your name, mobile number, and a password.
If you have a promo code, enter it in the box at the time of deposit — it could double your bonus.
Make a minimum deposit of ৳100 via bKash, Nagad, or bank transfer. Your bonus will be credited automatically.
Play with your bonus balance, complete the wagering requirement, and withdraw your winnings.
What is Wagering? Wagering means placing bets with your bonus amount a set number of times before it converts to withdrawable cash. For example, if you receive a ৳1,000 bonus with a 15x wagering requirement, you need to place a total of ৳15,000 in bets. Once done, any winnings can be withdrawn directly.
Our VIP program has four tiers, each with its own exclusive benefits
Online betting has grown massively in Bangladesh, and attractive bonus offers are a big reason why. 8kdb stands out — here, bonuses aren't just on paper. You can actually receive them and withdraw them.
Many betting sites advertise huge bonuses, but the terms are so restrictive that almost no one ever actually withdraws them. At 8kdb, that's not the case. Our wagering requirements are among the lowest in the industry — just 15x for the welcome bonus, which is genuinely easy to meet.
Here's how the welcome bonus works. Say you deposit ৳1,000 for the first time — you'll receive a ৳1,500 bonus (150%), bringing your total balance to ৳2,500. To convert that ৳1,500 bonus into cash, you'll need to place a total of ৳22,500 in bets (15x ৳1,500). If you're betting on cricket at ৳500 per match, that's just 45 bets — nothing too daunting.
The weekly cashback offer is a real safety net for bettors in Bangladesh. Wins and losses are both part of betting — so if you have a rough week, there's no need to stress. 8kdb's cashback helps you recover a portion of your losses automatically. Every Monday morning, the amount is credited straight to your wallet — no claim needed.
There's no cap on 8kdb's referral program. Every person you refer earns you ৳500 — no matter how many you invite.
How Much Do You Earn Per Referral?
| Bonus Name | Amount | Wagering | Validity | Minimum Deposit |
|---|---|---|---|---|
| Welcome Bonus | 150% (Max ৳5,000) | 15x | 30 Days | ৳100 |
| Weekly Cashback | 10% (up to ৳10,000) | 1x | 7 Days | Not Applicable |
| Reload Bonus | 50% (Max ৳2,000) | 12x | 7 Days | ৳200 |
| Referral Bonus | ৳500 Per referral | 5x | 14 Days | Your friend's ৳500 |
| Free Spin Earnings | Cash (No Bonus) | No Wagering | 24 Hours | Not Applicable |
| VIP Monthly Bonus | By Tier | 8x | 30 Days | Not Applicable |
The referral bonus is honestly 8kdb's smartest offer. Think about it — if someone in your circle already bets on cricket, just bring them to 8kdb and you both walk away with ৳500 each. Refer 10 people, and that's an extra ৳5,000 straight to your pocket.
Think about it — share a link on WhatsApp between tasks and that's all it takes. Once your friend signs up and deposits, the money lands straight in your wallet. It's practically passive income. And with 8kdb, there's no cap on referrals — refer as many friends as you like.
8kdb's free spins offer is a bit different — there's no separate wagering requirement on your winnings. You get them as straight cash. Just log in through the app each morning and spin. Earning ৳50–100 across 30 spins is perfectly normal. Add it up over a month and your free spins alone can amount to a pretty decent sum.
Pro tip — the slot games that come with free spins typically have a higher RTP (Return to Player). So before you spin, take a quick look at the game details. You can find RTP information for every game in the 8kdb Help Centre.
Claiming a bonus at 8kdb means agreeing to certain terms. The most important one: withdrawing before completing your wagering requirement will forfeit the bonus, so plan your gameplay accordingly. Cashback bonuses, however, are much more flexible — you only need to meet a 1x wagering requirement before you can withdraw.
One more thing — bonus stacking at 8kdb is allowed, but with limits. A welcome bonus and a reload bonus cannot be active at the same time. However, cashback and referral bonuses can run alongside other bonuses. Check our Terms & Conditions for full details.
Register in just 2 minutes and claim a 150% welcome bonus — the best betting bonus in Bangladesh!