From deposit vouchers with free bet codes to event vouchers with cashback codes — all active bigwin gaming vouchers in one place. Copy a code and use it at the time of deposit.
Enter this code at deposit to boost your bonus by 50% — up to ৳3,000.
Special Eid voucher — 30% extra bonus on your deposit plus 20 free spins. Use it before it expires.
This page and Bigwin Gaming's official Telegram channel — new codes are posted there first.
All currently active bigwin gaming vouchers — browse by category
25 free spins on selected slots. Minimum deposit ৳300. Extra usage available on Thursdays.
Get 10% cashback on net losses — no wagering requirements. Credited automatically every Monday.
Refer a friend and earn a ৳500 bonus. One bonus per successful referral, with no cap on the number of referrals.
৳200 free bet on Aviator crash game. If you lose, it won't be deducted — valid on your first bet only.
A special voucher for Pohela Boishakh. This code has already expired.
Activate your bonus in just a few steps
Just click the "Copy" button next to any voucher code on this page and it will be copied to your clipboard instantly.
Log in to Bigwin Gaming. New here? Register in just 2 minutes.
Go to your Wallet or the Deposit section and select your preferred payment method — bKash, Nagad, or Rocket.
Paste the code in the "Voucher Code" or "Promo Code" box and apply it.
Enter the amount and complete your deposit. The bonus will be added to your balance automatically.
Voucher Popularity
Only one voucher applies per deposit. Before entering a code, make sure its conditions match your deposit amount. Expired codes will not be accepted.
View a full summary of all codes at a glance
| Code | Type | Bonus | Minimum Deposit | Wager | Validity | Status |
|---|---|---|---|---|---|---|
| BIGWIN50 | Deposit | 50% ≤৳3,000 | ৳500 | ×12 | 7 Days | ● Active |
| CRICKET100 | Sports | 100% up to ৳2,000 | ৳300 | ×10 | 5 Days | ● Active |
| SLOT25 | Free Spins | 25 Spins | ৳300 | ×15 | 3 Days | ● Active |
| EID2026 | Seasonal | 30% + 20 Spins | ৳500 | ×12 | 2 Days | ⚡ Limited |
| CASH10 | Cashback | 10% Wager-Free | Net Loss ৳500 | None | Monday | ● Active |
| LIVE40 | Casino | 40% ≤৳2,000 | ৳500 | ×15 | Sunday | ● Active |
| VIP200 | VIP Reload | 200% ≤৳10,000 | ৳1,000 | ×15 | Friday | ⚡ VIP |
| REFER500 | Referral | ৳500 | Refer & Earn ৳500 | ×5 | 30 Days | ● Active |
| AVIATOR200 | Free Bet | ৳200 Free Bet | — | First Bet | 14 Days | ● Active |
Vouchers and promo codes on online betting sites can feel unfamiliar to many people — some assume they're a gimmick or just a marketing trick. But bigwin gaming's voucher system is straightforward and transparent: enter a code, get a bonus, meet the conditions, and withdraw. It's as simple as that.
A voucher code is a special code you enter at the time of deposit to unlock extra benefits in your account. The benefit could be a bonus on top of your deposit, free spins, or a free bet. bigwin gaming currently has nine active codes — and each one is suited to a different situation.
BIGWIN50 is the most widely used code because it's straightforward — works any time, any day, on any game. Deposit ৳500 or more and get a 50% bonus. That means a ৳1,000 deposit gives you ৳500 in bonus funds, so you start with ৳1,500 in total. The wagering requirement is ×12 — meaning you need to bet 12 times the bonus amount before withdrawing it. Playing slots is the fastest way to clear it.
CRICKET100 is built specifically for cricket fans. If you're passionate about Bangladesh cricket, depositing with this code doubles your balance before you place a single bet. On top of that, you get odds boosts during Bangladesh matches — so you're betting with bonus balance and getting better odds at the same time. Having both together makes it a genuinely solid opportunity.
CASH10 stands out from other codes because it has no wagering requirement. Every Monday, 10% of your previous week's net losses is credited directly to your balance. You can withdraw that amount straight away or use it for more bets. This kind of wager-free cashback is rarely offered on betting sites in Bangladesh.
Bigwin gaming releases special vouchers for Eid, and EID2026 is exactly that — a 30% deposit bonus bundled with 20 free spins. With only 2 days left until it expires, if you haven't used it yet, now is the time. Seasonal vouchers tend to offer more value than regular ones, since they're designed to add extra excitement during the festive season.
The VIP200 code is not for regular players — it is exclusively for VIP members. To claim up to 200% on Friday reloads and a maximum of ৳10,000, you need to be part of bigwin gaming's VIP program. Regular players can work their way up to VIP status by collecting loyalty points.
REFER500 is another code that gets a lot of attention. Refer a friend and once they deposit ৳500 or more, a ৳500 bonus is added to your account. You can do this as many times as you like — there is no limit. A user from Sylhet referred five friends last month, earned ৳2,500 in bonuses, and went on to win an additional ৳8,000.
A few things worth keeping in mind before using a voucher. First, only one code can be applied per deposit — you cannot stack two codes together. Second, check the minimum amount requirement before applying a code: EID2026 requires at least ৳500, while SLOT25 requires ৳300. Third, use your code before it expires. bigwin gaming regularly rolls out new codes — bookmark this page so you never miss an offer.
To get the most out of vouchers, you need to pick the right code at the right time. CRICKET100 is your best bet while watching and wagering on cricket. If slots are your thing, SLOT25 or BIGWIN50 will serve you well. For straight-up savings, CASH10 gives you direct cashback. Choosing your code based on what you're playing means the bonus actually works in your favor.
⚠️ Responsible Betting: Vouchers and bonuses are for entertainment purposes only — they are not a reliable source of income. Bigwin Gaming is strictly for users aged 18 and above. Stick to your budget and make use of the self-limit tools available. Learn more at Responsible Gaming page.
Everything You Want to Know About Vouchers & the Platform
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