Register at big win apk for the first time and get a 100% bonus on your first deposit — up to BDT 5,000. You'll also receive 50 free spins to kick off your gaming journey.
Big win apk has individual offers tailored for every member. Pick the one that suits you best.
Double your balance and get 50 free spins on your very first deposit. Welcome to big win apk — we're thrilled to have you.
Grab It NowGet a 50% reload bonus on your deposit every Monday. Enjoy up to BDT 2,000 in bonus funds each week.
ClaimGet 10% cashback on your total weekly losses. Credited automatically to your account every Sunday night.
Claim NowEarn a BDT 300 bonus for every successful referral. As soon as your friend makes a deposit, the bonus is added to your balance.
ShareJoin our weekly slots tournament and compete for a share of the massive prize pool — reserved for top players.
ParticipateBig win apk sends you a special gift on your birthday — free spins, bonus credits, and more.
Join
Claiming a bonus at big win apk is quick and simple. Just follow the steps below and get your bonus within minutes.
Register at big win apk. Open an account in just 2 minutes using your mobile number or email.
Browse the promotions page, choose the offer you want, and activate it.
Make a minimum deposit via mobile banking or e-wallet.
The bonus balance is added to your account as soon as you deposit.
Meet the specified wagering requirement and withdraw your winnings with ease.
Big win apk's VIP program is one of the most generous loyalty systems in Bangladesh. The more you play, the more points you earn and the higher VIP tier you reach. Each tier comes with exclusive rewards.
Diamond and Platinum members receive a dedicated account manager, priority access to exclusive tournaments, the fastest withdrawal processing, and a special birthday gift.
In online gaming, bonuses are the most effective way to grow your bankroll. big win apk understands that every player wants to play more and have every chance to win. That's why our promotions package is designed to give you extra value at every step.
The welcome bonus lets you start with double the funds. Say you deposit BDT 1,000 — with the bonus, your balance becomes BDT 2,000. That extra amount means more games to play and a greater chance of winning.
Bonuses cannot be withdrawn directly — you must first meet the wagering requirement. Wagering means placing bets totalling a set multiple of the bonus amount. For example, a BDT 1,000 bonus with a 30x wager means you need to bet BDT 30,000 before withdrawing your winnings.
Big win apk's wagering requirements are among the most player-friendly in the industry. Most of our bonuses carry a wagering requirement of 15x to 30x — significantly lower than other platforms.
Free spins are the most popular bonus type. big win apk offers free spins through welcome packages, game-specific promotions, and special events. Winnings from free spins are added to your bonus balance and can be withdrawn once the wagering requirement is met.
The best strategy is to use free spins on high-RTP slots. Slots with an RTP of 96% or above give you a better chance of completing the wagering requirement.
Big win apk's referral program is hugely popular in Bangladesh's gaming community. Bring your friends or contacts to big win apk and earn a BDT 300 bonus for every successful referral. No cap — the more friends you refer, the more you earn.
To receive the referral bonus, your friend must register using your referral link and then make their first deposit. The bonus will be credited to your balance immediately after their deposit.
Big win apk operates with a fully transparent bonus policy. The terms and conditions of every bonus are clearly stated. No hidden clauses.
The bonus balance is credited to your account instantly upon deposit. No waiting required.
Earn points on every bet you place. Accumulated points can be converted into bonus credits.
View the key terms of all promotions at a glance.
| Bonus Name | Amount | Wager | Validity | Minimum Deposit |
|---|---|---|---|---|
| Welcome Bonus | 100% + 50 FS | 30x | 30 Days | BDT 500 |
| Reload Bonus | 50% | 25x | 7 Days | BDT 300 |
| Weekly Cashback | 10% | None | 7 Days | Automatic |
| Referral Bonus | BDT 300 per Referral | 15x | 14 Days | On Referral's Deposit |
| Slots Tournament | BDT 50,000 Pool | None | After the Tournament Ends | BDT 200 |
| Birthday Bonus | Special Gift | 10x | 7 Days | Automatic |
* For full terms and conditions on all bonuses Terms and Conditions View page.
Every bonus comes with clear, straightforward terms. No hidden rules or complicated conditions.
No waiting required — your bonus is credited instantly with your deposit.
Our wagering requirements are among the lowest in the industry, so bonuses clear quickly.
Whether you're a new member or a regular — fresh offers drop every week for everyone.
