BigWin Casino has dedicated offers for both new and existing members — from the Welcome Bonus to festival specials. Everything is updated regularly, so keep an eye out.
Browse all active offers at BigWin Casino and pick the one that suits you best.
New members get a 150% bonus on their first deposit. Put in ৳1,000 and walk away with ৳2,500 — instantly. The bonus is valid on deposits up to ৳5,000.
Claim NowGet a portion of your losses from the previous week returned every Monday. The rate increases with your VIP level — Platinum members receive up to 20%.
View CashbackEarn free spins on selected slots every day. Winnings are credited directly to your wallet. The higher your VIP level, the more spins you receive.
Spin NowGet a 30% reload bonus on your second deposit each day. It's added automatically when you deposit via bKash or Nagad. Maximum bonus: ৳2,000.
Claim BonusEvery successful referral earns you a ৳500 cash bonus, and your friend gets a special welcome reward too. There's no limit on the number of referrals.
ReferWin an extra boost on accumulator bets with 4 or more teams. 4 teams — 5% extra; 8+ teams — 25% extra. Applies to cricket, football, and all other sports.
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* Offer availability resets at midnight every day.
Log in to your BigWin Casino account. New here? Register in just 2 minutes.
Go to the "Promotions" tab in your account dashboard and select the offer you want.
Just click the "Claim" button and your bonus activates immediately — it's added to your deposit automatically.
Once your wagering requirements are met, withdraw your winnings directly to bKash or Nagad.
Online casino promotions can often be hard to make sense of — the real value gets buried under layers of fine print. BigWin Casino understands this, which is why every offer is explained clearly and straightforwardly.
The Welcome Bonus is the biggest opportunity for new players. Your first deposit earns you a 150% bonus — a rate that beats most platforms available in Bangladesh. Keep in mind the maximum bonus cap of ৳5,000 and the 30x wagering requirement. Wagering means you need to place bets totalling 30 times the bonus amount before you can make a withdrawal.
For existing members, the weekly cashback and reload bonus are the most valuable offers. The cashback comes with zero wagering requirements — it's real cash, yours to spend however you like. The reload bonus drops every day, making it a reliable little boost for regular players. And if you're into Sports Betting, the Accumulator Boost is hard to beat — pick a few more teams and you could earn up to 25% extra on top of your winnings.
BigWin Casino brings exclusive offers for every major festival in Bangladesh.
During Eid ul-Fitr and Eid ul-Adha, enjoy special deposit bonuses of up to 200%. Points earning rates also double during these periods.
BigWin Casino brings special offers for Bangla New Year — on top of a 175% bonus, there are chances to win prizes through a raffle draw and exclusive tournament.
During cricket tournaments, enjoy specially boosted odds, double points, and exclusive parlay offers. Get extra benefits when betting on Bangladeshi teams in the BPL.
A total prize pool of ৳5 lakh is distributed every month in the Slots Tournament. The top 100 players win prizes — the more you play, the higher you climb on the leaderboard.
See every offer and what it includes — all in one table.
* For full terms and conditions, Terms & Conditions Read.
A little strategy goes a long way with BigWin Casino promotions. Not every offer works equally well in every situation — knowing which one suits you best is half the game.
If cricket betting is your main focus, check whether the welcome bonus can be used on sports when claiming it. Also confirm that the wagering requirement can be completed through Sports Betting. On top of that, adding an Accumulator Boost can deliver a solid return on a successful multi-bet.
If Live Casino or slots are your thing, the daily Free Spins are the easiest reward going. No fuss — just log in every day and they're yours. The weekly cashback is also a great safety net. Even if you have a rough week, you'll get something back on Monday morning, which makes a real difference.
The referral bonus doesn't get enough attention, but it's genuinely easy money. If someone you know is interested in joining BigWin Casino, refer them and you'll pocket ৳500 — while they get a solid bonus too. It's a win for both sides.
Before using any BigWin Casino bonus or promotion, make sure you read the terms and conditions carefully. Wagering requirements, expiry dates, and maximum withdrawal limits are all important to understand. Never bet beyond your means just to chase a bonus. If you have any questions, our Live Chat support is available in Bangla.
Find Answers to Frequently Asked Questions.
You've seen the best BigWin Casino has to offer — now it's time to experience it yourself. Register, claim your 150% first deposit bonus, and get started.