Separate bonus offers for both new and existing members – fresh promotions every day and cashback every week.
All offers below are available to members in Bangladesh. Please read the terms and conditions for each offer carefully.
Get a 100% match bonus on your first deposit, up to BDT 10,000. Automatically applied for all new members.
A special welcome package for Sports Betting. Get a 150% bonus on your first betting deposit, valid across all sports including cricket and football.
Get cashback on your weekly losses every Monday. Gold members receive 10%, Platinum members 15%. Credited automatically to your account.
Get a 20% reload bonus on every daily deposit, up to BDT 3,000. Deposit between 8:00 AM and 11:00 PM and the bonus is added automatically.
Invite your friends to 866bet. Once they sign up and make their first deposit, you instantly receive a BDT 500 bonus. There's no limit on referrals.
Diamond VIP members earn up to 30% cashback every week, plus a dedicated account manager, an exclusive birthday bonus, and access to VIP-only tournaments.
Claim any 866bet promotion bonus in 4 simple steps.
Register at 866bet for free. Open an account in just 2 minutes – all you need is a Bangladeshi number.
Pick the bonus that suits you best – Welcome, Sports, or Casino – whichever works for you.
Deposit via bKash, Nagad, or any available method – your bonus will be credited automatically.
Use your bonus balance to play your favourite games or place bets. Once the wagering requirement is met, you can withdraw.
Bonuses are a core part of any online betting and gaming platform. Yet bonus terms and conditions are often so complex that everyday players struggle to understand them. 866bet aims to change that. Every bonus here comes with clear, straightforward terms – no hidden catches.
The Welcome Bonus is available to new members only and applies to the first deposit exclusively. Each person may claim this bonus once per account. If you wish to withdraw before meeting the wagering requirement, only your original deposit will be returned – the bonus will be forfeited.
The weekly cashback offer is one of 866bet's most popular promotions. Every Monday at 10:00 AM, cashback is calculated on the total losses from the previous week and credited directly to your main balance. This cashback requires only 1x wagering — meaning you can withdraw after placing just one bet.
The referral program is hugely popular in Bangladesh. Bring your friends or contacts to 866bet, and as soon as they make their first deposit, BDT 500 is added to your account. Refer 10 friends and pocket BDT 5,000 in bonuses — that's not a small amount.
📋 Please Note: Attempting to claim bonuses by opening multiple accounts from the same device or IP address will result in all accounts being permanently banned. Play fair and enjoy your bonuses. Learn more Terms & Conditions page.
| Bonus | Amount | Wagering | Validity |
|---|---|---|---|
| Welcome Bonus | 100% | 5x | 30 Days |
| Sports Bonus | 150% | 6x | 30 Days |
| Weekly Cashback | 15% | 1x | 7 Days |
| Daily Reload | 20% | 3x | 3 Days |
| Referral Bonus | BDT 500 | 2x | 14 Days |
| VIP Cashback | 30% | 1x | 7 Days |
Earn BDT 500 for every successful referral. There's no cap on referrals — the more friends you bring, the more you earn.
Get Referral Code
During major tournaments, 866bet runs exclusive promotions. Don't miss out.
Bet on Bangladesh matches and get a special 50% bonus. A separate offer is available for every Bangladesh match.
Special casino tournament every Friday & Saturday. The top 10 winners share a total prize pool of BDT 50,000.
Get a special gift from 866bet on your birthday. Update your date of birth in your account and receive an automatic bonus.
Make your first deposit via the 866bet mobile app and get an extra 5% bonus. Exclusively for app users.
100% Welcome Bonus + 15% Weekly Cashback. Free registration.