Use gb 99's exclusive voucher codes to get more out of every deposit, bet, and gaming session. Attractive voucher offers are available for both new and existing members.
Copy the voucher codes below and use them at the time of redemption
New members get a 100% bonus on their first deposit. Maximum bonus of ৳5,000 applies.
Get 15% cashback on any bet every Friday and Saturday. Maximum cashback of ৳2,000 applies.
Stay active for 30 consecutive days and earn a special loyalty voucher — credited to your account automatically each month.
Download the gb 99 mobile app and log in for the first time to instantly receive ৳500 in bonus credits.
Invite a friend to gb 99. When they register, you get ৳300 and your friend gets ৳150 as a bonus.
Get up to 200% bonus on deposits of ৳5,000 or more. This is a limited-time offer, so don't miss out — use it now.
Redeem your voucher in just four simple steps
Sign up at gb 99. All it takes is a mobile number and some basic details — your account is ready in minutes.
Copy your preferred voucher code from the list above.
Deposit via bKash, Nagad, or Rocket, then paste the voucher code in the voucher code box at the time of payment.
The bonus will be added to your wallet automatically. Start playing now!
Many online gaming platforms in Bangladesh offer vouchers, but the terms are often so complicated that most users can't make sense of them. At gb 99, we believe voucher terms should be simple and transparent.
Each voucher clearly states its expiry date, minimum deposit, and wagering requirements. No hidden charges.
The bonus is credited to your wallet immediately after applying the voucher code. No waiting, no hassle.
New vouchers are added every week. Check back regularly and there will always be something for you.
Gb 99 offers a range of vouchers, each with its own unique benefits
A bonus is awarded as a percentage of your deposit. Available to both new and existing members. Valid across bKash, Nagad, and Rocket.
Get a portion of your losses back after betting a set amount — the best way to play with reduced risk. Usually offered as a weekly cashback deal.
Place bets for free without spending your own money. Keep everything you win — lose and you pay nothing. Most commonly used for cricket and football betting.
Win free lottery tickets redeemable in gb 99's lottery section. Special lottery voucher events are held every month.
Enjoy a special surprise voucher on your birthday. If your date of birth is saved in your account, the voucher is sent to you automatically.
Exclusive VIP vouchers for regular players. Higher value and fewer conditions than standard offers.
Vouchers and promo codes are nothing new in online gaming. But more often than not, the ads look great while the actual experience tells a different story — confusing terms, codes that don't work, and support that's hard to reach. gb 99 That's exactly why they built their voucher system with these challenges in mind.
Every voucher clearly states where it can be used, the minimum deposit required, and how many times you need to wager. No fine print, no hidden details. gb 99's belief: transparency is the foundation of a lasting relationship.
Most people redeem a voucher code once and leave it at that. But with a bit of strategy, you can get a lot more out of the gb 99 voucher system. Start by using the welcome voucher when creating a new account — it offers the biggest bonus. Then make it a habit to use the weekend cashback voucher every week.
Downloading the mobile app unlocks an extra voucher that many users miss. On top of that, referring friends can earn you up to ৳300 per successful referral — which can add up to a solid amount over time.
Every voucher has an expiry date. Use it before it expires, or the code will no longer be valid. Also watch the minimum deposit amount — depositing below that threshold means the voucher won't apply. Wagering requirements mean you need to place a set number of bets before withdrawing your bonus. This is standard practice across all platforms, gb 99The wagering requirements here are comparatively less strict.
Only one voucher can be active on an account at a time, so if you have multiple, finish one before using the next. If you run into any issues, contact support directly — help is available in Bangla.
Online gaming is growing fast in Bangladesh. From Dhaka, Chattogram, and Sylhet to smaller towns across the country, people are enjoying online gaming on their smartphones. gb 99's voucher system adds real value here — making it easy to deposit via digital payment methods and receive bonuses instantly.
For those trying online gaming for the first time, the welcome voucher is a great way to start. You get to place more bets with less of your own money, which keeps the risk low and makes the whole experience more rewarding. gb 99 believes that giving new users a strong start is essential.
Not just new members — regular players too gb 99There are special benefits for those who play here too. Through the loyalty points system, regular players receive exclusive vouchers every month. Reaching VIP status unlocks even bigger, more exclusive vouchers that are not available to standard members.
The weekend cashback voucher is the most popular among regular players. Friday and Saturday naturally bring more playtime, and that's exactly when this voucher shines. Getting 15% back even on losses provides real peace of mind.
Vouchers and bonuses add extra excitement, but always keep in mind that gaming is entertainment. gb 99 encourages responsible gaming at all times. Never bet beyond your means. Getting a voucher bonus is not a reason to take on more risk. Play with a clear head, set your limits, and keep gaming enjoyable.
Frequently asked questions about vouchers
Register, get a 100% bonus on your first deposit, and enjoy the full gb 99 gaming experience.