From welcome bonuses and free bets to cashback and free spins — fresh offers are waiting for you every day in the 4999b voucher section.
Copy any code below and use it at the time of deposit or registration.
Use your bonus code in just three simple steps — quick, easy, and hassle-free.
Click the "Copy" button on any voucher card above. The code will be saved to your clipboard.
Log in or register at 4999b. Go to "Cashier" > "Deposit" and paste your code into the "Voucher Code" field.
Your bonus balance will be credited as soon as your deposit is confirmed. Start betting or playing straight away.
Whether you're new to online betting or a seasoned player, 4999b's voucher system has something for everyone. First-time registrants get a welcome bonus, regular players enjoy reload offers, and those returning after a break can take advantage of reactivation vouchers — 4999b consistently goes the extra mile to reward its users.
Voucher codes on betting apps and sites in Bangladesh are nothing new — but bonus terms can vary widely from one platform to another. What sets 4999b vouchers apart is their comparatively low wagering requirements and clearly written conditions. No fine print, no unexpected restrictions.
The Welcome Bonus is the most talked-about offer on 4999b. The 150% bonus on your first deposit means that if you deposit ৳1,000, your playing balance becomes ৳2,500. This bonus is valid across both Sports Betting and casino games — unlike many platforms that restrict welcome bonuses to specific games, 4999b places no such limitation.
Free bet vouchers are especially popular among cricket fans. During BPL and IPL seasons, 4999b regularly rolls out cricket-specific vouchers. When you win using a free bet, the full profit is yours — only the original free bet stake is excluded, and the rest goes straight to your balance. For example, if you win a ৳500 free bet at odds of 2.00, ৳500 in profit lands directly in your account.
The weekly cashback voucher is a favourite for many players, as it takes the edge off a losing week. Say you lose ৳2,000 in a week — use the CASHBACK15 code and ৳300 will be credited straight back to your account every Monday, with no wagering conditions attached. You can withdraw it directly or use it to place more bets.
The 4999b VIP Voucher Program is in a league of its own. Gold-tier members and above receive dedicated monthly vouchers that are not available to regular users — including a 200% monthly deposit bonus, free entry codes to private tournaments, and early access to special events. To unlock these perks, you'll need to move up the VIP ladder.
Free spin vouchers bring a whole different kind of excitement for slots players. 4999b offers free spins on popular Pragmatic Play and NetEnt slots titles. Each spin has a set value — typically ৳10 to ৳20 apiece. That means 30 free spins gives you at least ৳300 to ৳600 worth of gameplay, completely free.
There are a few things to keep in mind when using a voucher. First, always redeem it before it expires — most codes are valid for 7 to 30 days. Second, a welcome code can only be used once per account. Third, your bonus balance cannot be withdrawn until the wagering requirement is met — but once you've completed the wager, there are no further restrictions.
4999b regularly rolls out special voucher offers during Eid, Puja, the World Cup, and IPL season. During these periods, offer values are increased, validity periods are extended, and exclusive cashback programmes are sometimes introduced. To make sure you never miss out, keep notifications turned on in the app or check this page regularly.
If you're new to 4999b, the best place to start is the Welcome Voucher. Complete your registration, make your first deposit using the code WELCOME4999, and you're ready to play with bonus balance from the get-go. Once you're familiar with the platform, making the most of the other vouchers becomes second nature.
A verified and active 4999b account is required. Each person may only use a code from a single account.
Each voucher has its own expiry period — anywhere from 3 to 30 days. Once expired, the code is automatically deactivated.
A wagering requirement must be met before you can withdraw a bonus. Cashback vouchers generally carry no wagering requirement.
Only one bonus code can be active at a time. To redeem a new code, the existing bonus must first be wagered through.
FAQs on Vouchers & Account Settings
Up to ৳5,000 bonus on your very first deposit — exclusively at 4999b.