From deposit bonuses and free spins to cashback and reload offers — all vouchers in one place
Using vouchers or promo codes on online gaming platforms has become quite common. Yet many players are unsure where to find these codes, how to redeem them, and what conditions apply. 3399bet-'s voucher system is comparatively straightforward and transparent. No hidden conditions, no complex fine print — everything is laid out clearly.
A voucher is a code that, once entered into your account, unlocks a specific reward. This could be a deposit bonus, free spins on select slots games, a cashback offer, or a free bet. 3399bet New vouchers are released regularly for special occasions — Eid, Puja festivals, IPL and World Cup seasons, and the platform's anniversary.
Good to know: To redeem a voucher code, log in to your account, go to the "Promo Code" section, enter the code, and click "Apply". The bonus will be credited to your balance instantly.
Given the popularity of mobile banking in Bangladesh, 3399bet offers special bonus vouchers specifically for deposits made via bKash, Nagad, and Rocket. This means there are ways to earn bonuses not just through voucher codes, but through your choice of payment method as well — a perk designed with Bangladeshi players in mind.
One thing to keep in mind — always check a voucher's expiry date and terms before using it. Every voucher has a set validity period, and some are only applicable to specific games or categories. 3399betEach voucher's details are clearly displayed right next to it on 3399bet, so there's no need for any confusion.
Copy any voucher code below and redeem it in your account
Get up to 150% bonus on your first deposit. Minimum deposit of ৳500 applies. Maximum bonus up to ৳15,000.
Deposit every Monday and get a 50% reload bonus. Applicable on any deposit amount. Can be used once per week.
Deposit ৳1,000 or more and get 100 free spins on Gates of Olympus. Winnings from the spins are credited directly to your bonus balance.
10% cashback on your total weekly losses. Calculated automatically every Sunday night and credited to your account Monday morning.
Get up to 200% bonus on your first bet on cricket or football. Applies to a minimum bet of ৳300. Valid on any match.
Refer a friend and earn a ৳500 bonus when they make their first deposit. Your referred friend will also receive a special welcome bonus.
Activate your bonus in just a few simple steps
Log in to 3399bet with your mobile number and password. If you're new, register first.
Find the "Promo Code" or "Voucher" option in your account dashboard.
Copy your preferred voucher code from the list above and paste it into the designated field.
Hit Apply and the bonus will be credited to your balance instantly. Start playing your favorite game right away.
| Voucher Name | Code | Bonus Amount | Minimum Deposit | Slots | Sports | Live | Validity |
|---|---|---|---|---|---|---|---|
| Welcome Bonus | WELCOME150 |
150% | ৳500 | 30 Days | |||
| Reload Bonus | RELOAD50 |
50% | Any | Weekly | |||
| Free Spins | SPIN100 |
100 Spins | ৳1,000 | 7 Days | |||
| Cashback | CASH10 |
10% | Not Applicable | Weekly | |||
| Sports Bonus | SPORT200 |
200% | ৳300 | 14 Days | |||
| Referral Bonus | REFER500 |
৳500 | Per Referral | All Year |
A common misconception about bonuses and vouchers is that they're just marketing gimmicks with no real value. Used the right way, though, these vouchers can genuinely enhance your gaming experience. 3399bet-'s voucher system is designed so players get real, tangible benefits.
Wagering requirements are worth understanding. This refers to how many times you need to wager the bonus amount before you can withdraw. For example, if you receive a ৳1,000 bonus with a 5x wagering requirement, you'll need to place a total of ৳5,000 in bets before withdrawing. 3399betThe wagering requirements at 3399bet typically range from 5x to 10x, which is quite reasonable by industry standards.
Deposits made via bKash, Nagad, or Rocket are eligible for an extra 5% bonus, credited automatically — no voucher code needed. That means you can receive both your voucher code bonus and the mobile banking bonus at the same time.
Keep in mind: You generally cannot use two voucher codes at the same time. Only one voucher applies per deposit, so make sure to choose the one that gives you the most value.
Redeem your voucher code before it expires. It's common for players to receive a voucher but wait too long to use it, only to find it has already expired. 3399bet's expiry date is clearly shown next to each voucher, so it's easy to avoid missing out.
Some vouchers are valid only on specific games. For example, the SPIN100 code works exclusively on Gates of Olympus, while WELCOME150 and RELOAD50 can be used across all game types. Each voucher card clearly states where it applies.
Frequently Asked Questions About Vouchers
Register at 3399bet and claim a 150% bonus on your first deposit. Don't forget to use the code WELCOME150.