From welcome bonuses to weekly cashback, free bets to reload offers — find all of Bigwin Gaming's promotions in one place and take advantage today.
50 free spins this week. Simply deposit ৳500 by Wednesday to claim them.
Get 10% of last week's losses credited back to your balance every Monday.
Current offers at Bigwin Gaming — browse by category
100% match bonus on your first deposit. Starting from ৳200, up to ৳5,000. The best way to get started as a new member.
Claim NowGet a 30% reload bonus on every Friday deposit. Maximum bonus ৳3,000. For regular players.
ClaimGet 10% cashback every Monday on net losses from the previous week. Minimum loss ৳500, maximum cashback ৳5,000.
ParticipateDeposit ৳500 by midnight on Wednesday and get 50 free spins on selected slots every Thursday.
ActivateAll bets on Bangladesh national team matches get a 15% odds boost, activated 2 hours before kick-off.
Place BetRefer a friend to Bigwin Gaming. When they deposit ৳500 or more, you'll receive a ৳500 bonus.
Refer a FriendA dedicated deposit bonus exclusively for Live Casino games. Active on Sundays, up to ৳2,000.
ClaimReceive a special bonus from Bigwin Gaming during your birthday month. The amount depends on your account level.
ClaimWin an acca with 5 or more selections and earn an extra 10% bonus. Available on Sports Betting.
Get StartedOpen a new account and get a 100% match bonus on your first deposit. Deposit ৳200, get ৳200. Deposit ৳5,000, get ৳5,000.
RegisterPlace your first Sports Bet after registration and get up to ৳200 as a free bet. If you lose, you get it back.
Claim NowOdds boost on all Bangladesh team matches. Applies to T20, ODI, and Test formats.
Place BetAn extra 10% on acca bets with 5+ selections. The more selections you add, the bigger the bonus.
Get StartedIf your team is leading by 2 goals, your bet can be paid out as a winner at any point in the match.
UseEarn 10% cashback every Monday if your net loss from the previous week is ৳500 or more. No wagering requirements apply.
ParticipateGet a 30% reload on every Friday deposit — a weekly bonus for regular players.
ClaimSpecial bonus based on account level during your birthday month. KYC verification must be completed.
Claim
What is wagering and how do you meet the requirement
A wagering requirement means you must place bets totalling a set amount before you can withdraw your bonus. For example, a ৳1,000 bonus with a ×10 wagering requirement means you need to wager ৳10,000 in total before the bonus can be withdrawn.
Sports Betting: 100% contribution. Slots: 100%. Live Casino: 20%. Blackjack: 10%. Playing slots is therefore the fastest way to meet your wagering requirement.
Activate your bonus in just a few simple steps
Sign up at Bigwin Gaming — just enter your name, mobile number, and password. Takes less than 2 minutes.
Select your preferred offer on this page and click the "Claim" button, or enter the bonus code when making a deposit.
Deposit the minimum amount via bKash, Nagad, or your preferred payment method. Funds are added to your balance within seconds.
Most bonuses are credited instantly with your deposit. Some bonuses need to be activated manually.
Once the wagering requirement is met, simply withdraw your bonus winnings as normal.
View all offer details in one place
| Promotions | Amount | Wager | Validity | Sports | Casino | Wager-Free |
|---|---|---|---|---|---|---|
| Welcome Bonus | 100% ≤৳5,000 | ×10 | 30 Days | ✔ | ✔ | — |
| Weekly Reload | 30% ≤৳3,000 | ×12 | 7 Days | ✔ | ✔ | — |
| Monday Cashback | 10% ≤৳5,000 | None | 3 Days | ✔ | ✔ | ✔ |
| Free Spins | 50 Spins | ×15 | 7 Days | — | ✔ | — |
| Cricket Boost | +15% Odds | None | Match Time | ✔ | — | ✔ |
| Referral Bonus | ৳500 | ×5 | 30 Days | ✔ | ✔ | — |
| Accu Boost | +10% on Wins | None | Always | ✔ | — | ✔ |
Know which offers are available on which days — plan ahead
10% of last week's net losses is automatically credited to your balance.
Odds boosts are active on selected matches. Check the calendar before placing your bet.
50 Free Spins will be credited to your account based on your Wednesday deposit.
30% Reload Bonus is active. Deposit now to get ready for the weekend.
50% bonus on casino deposits. Exclusive high-limit tables open for Baccarat and Roulette.
Know these before you claim
Generally, two deposit bonuses cannot be active at the same time. However, cashback and free spins can run concurrently. Your bonus balance and real money balance are displayed separately.
If the wagering requirement is not met within the validity period, the bonus balance will be forfeited. However, any real winnings earned during wagering will remain. If you contact support before the expiry, an extension may be granted.
Some bonuses may not apply to crypto deposits. All bonuses are supported for deposits made via bKash, Nagad, and Rocket. Check the terms of each specific promotion for payment method details.
Claiming bonuses through multiple accounts belonging to the same person is strictly prohibited. If such accounts are identified, all bonuses and winnings will be forfeited.
When people see bonuses on online betting sites, reactions tend to go one of two ways — excitement or skepticism. That skepticism isn't unreasonable; many platforms bury their bonus terms in conditions so complex they're nearly impossible to fulfill. Bigwin Gaming takes a different approach. The terms here are straightforward, the wagering requirements are realistic, and there are no hidden clauses.
The most popular offer is the welcome bonus — and the math is simple. Deposit ৳200, get ৳200 in bonus funds. Deposit ৳5,000, get ৳5,000. The ×10 wagering requirement means you need to bet through the bonus amount 10 times. So if you receive a ৳1,000 bonus and play slots, you'll need to place a total of ৳10,000 in bets before any winnings from the bonus can be withdrawn. Slots count 100% towards wagering, so you'll clear it faster than you might expect.
The weekly cashback offer is one of the most straightforward deals at Bigwin Gaming. If you end the week at a loss, 10% of those losses is returned to you — with no wagering requirements attached. That means the money is yours to withdraw directly. A regular player who loses ৳5,000 in a week will receive ৳500 cashback, credited straight to their account every Monday. Wager-free offers like this are rarely seen on betting sites in Bangladesh.
For many players, the Thursday free spins offer has become a weekly ritual. Deposit ৳500 by Wednesday night and you'll receive 50 free spins the next day. It's not just "free" in name — 50 spins give you a genuine shot at winning something decent. A lot of players treat it as their weekly entertainment budget.
Many players may not be familiar with the Accumulator Bonus. An acca is when you combine bets on multiple matches or events onto a single bet slip — you need all of them to win. The risk is higher, but so is the reward. At Bigwin Gaming, if you include 5 or more selections, you earn an extra 10% bonus on top of your winnings. This bonus is added directly to your payout — no separate wagering required.
A lot of people overlook the referral bonus, but it's actually one of the better deals going. Every successful referral earns you ৳500 — with no cap on how many you can make. A regular user from Mymensingh shared that last month he earned ৳4,000 in referral bonuses alone, then turned that into an extra ৳6,000 in winnings.
The Cricket Odds Boost promotion is particularly appealing for bettors in Bangladesh. For Bangladesh national team matches, odds are enhanced by 15% above the standard price — so if Bangladesh's win odds are 2.00, they become 2.30 after the boost. That means a ৳5,000 bet could earn you an extra ৳1,500. The offer goes live as soon as a match is announced, so it's worth checking the promotions page regularly.
Here's something worth being honest about: receiving a bonus doesn't mean instant profit. You'll need to meet the wagering requirements, which means placing more bets. But if you were already planning to play on Bigwin Gaming, having a bonus effectively increases your betting power. You get more playtime for the same amount of money — and more playtime means more chances to win. That's the real value of a bonus.
Make it a habit to check the promotions page regularly. Bigwin Gaming also runs seasonal offers — during Eid, Pohela Boishakh, or the World Cup, you can expect special promotions that go beyond the standard deals. These are time-limited, so it's worth keeping an eye out.
⚠️ Responsible Betting: Bonuses and promotions are for entertainment purposes and are not a guaranteed source of income. All Bigwin Gaming services are strictly prohibited for users under 18. Please use self-limit tools and responsible gaming features. For more information, visit Responsible Gaming Page.
Everything You Want to Know About Promotions & Your Account
Open an account at Bigwin Gaming today and claim a 100% welcome bonus on your first deposit — up to ৳5,000.
Register for Free Log In