From Welcome Bonuses to VIP Cashback – earn special rewards on every deposit at biggwin. Separate offers available for both new and existing members.
Biggwin's Latest & Most Popular Offers at a Glance
Make your first deposit at biggwin and get a 100% bonus – up to BDT 5,000. The offer is available with a minimum deposit of just BDT 200, and the bonus is credited directly to your gaming wallet.
Claim NowDeposit every week and earn up to 15% cashback – even on losing bets. Calculated Monday through Sunday, cashback is credited every Monday morning.
Make a DepositGet 50 free spins every week on selected slot games. No additional deposit required – just keep your account active as a member and enjoy the bonus.
Browse GamesOdds boosts are available on selected markets during major cricket and football matches. biggwin offers special odds for all major tournaments – IPL, BPL, Premier League, and more.
Place BetEvery successful referral earns both you and your friend a bonus of BDT 500 each. The more your friend plays, the more your referral commission grows.
ReferBiggwin's exclusive VIP program for regular players. Earn points to unlock exclusive bonuses, faster withdrawals, and dedicated support.
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The bonus system at biggwin is simple and transparent. When you claim a promotion, the bonus amount is credited directly to your bonus wallet. Your main balance and bonus balance are displayed separately, so there's never any confusion.
Wagering requirements must be met before bonus funds can be withdrawn. For example, the welcome bonus requires a 10x turnover of the bonus amount — significantly lower than most competing platforms, which is what sets biggwin apart.
Winnings from free spins are credited to your bonus wallet under the same rules and can be withdrawn once the specified conditions are met. Full terms and conditions for each offer are clearly listed on the promotions page.
Choose your preferred offer from the active promotions and click the "Claim" button.
Make the minimum deposit to activate your bonus. Instant deposits via bKash, Nagad, or your preferred payment method.
Play using your bonus balance and complete the wagering requirements.
Once the requirements are met, withdraw your bonus winnings directly to your preferred payment method.
All biggwin Promotions at a Glance
| Offer Name | Bonus Amount | Minimum Deposit | Wagering | Duration | Status |
|---|---|---|---|---|---|
| Welcome Bonus | 100% (up to BDT 5,000) | BDT 200 | 10x | 30 Days | Active |
| Weekly Cashback | 15% (up to BDT 3,000) | BDT 500 | 5x | Weekly | Active |
| Free Spins Bonus | 50 Free Spins | Not Applicable | 8x | 7 Days | Active |
| Referral Bonus | BDT 500 per Referral | Friend's BDT 500 Deposit | 3x | Permanent | Active |
| Sports Odds Boost | Up to 25% Odds Boost | BDT 300 | 1x | Match Day | Active |
| VIP Monthly Bonus | Up to 200% | BDT 2,000 | 7x | Monthly | Referral |
The information above reflects the latest update. For full terms and conditions, Terms & Conditions Visit the page. biggwin reserves the right to modify offer terms at any time.
Promotions at biggwin aren't just for new members – existing and regular players get equal opportunities too. Each member receives personalized offers based on their gaming patterns, something you won't find on many platforms.
The Welcome Bonus is one of the best offers in the Bangladesh market. A 100% match bonus means a deposit of BDT 1,000 gives you a total of BDT 2,000 to play with – great for exploring new games or placing bigger bets.
The weekly cashback offer is a favourite among Sports Betting fans and Live Casino players. These games naturally come with a win-loss cycle — you win some, you lose some. Cashback helps soften the blow on losing days.
Biggwin also runs dedicated promotions for bingo and virtual games. Join bingo tournaments for a chance to win special prize pools — events held multiple times every month.
New weekly offers are updated every Monday. Keep notifications on so you never miss out.
Get extra bonuses and surprise offers during festive seasons, big matches, and special occasions.
Biggwin's VIP program is a points-based loyalty system. The more you play, the more points you accumulate and the higher your tier. Each tier brings increased bonus rates, higher withdrawal limits, and priority customer support.
At the Diamond VIP tier, you're assigned a dedicated account manager who provides direct assistance with any issue. Members at this level get early access to new games and may receive invitations to exclusive tournaments.
Silver
5% Bonus Boost
Gold
10% Cashback
Platinum
15% Bonus + Priority
Diamond
200% Bonus + VIP Manager
Frequently Asked Questions About biggwin Promotions
Join the platform trusted by millions of Bangladeshi players and get a 100% bonus on your first deposit.