Use bk99's exclusive voucher codes to claim welcome bonuses, free bets, cashback, and much more. New offers drop every day — don't miss out!
Use Now
Copy any code below and use it at the time of deposit
Get a 100% bonus on your first deposit, up to ৳10,000. This special offer is available once only for new bk99 members.
Use NowValidity: 31 December 2026
Get a ৳500 free bet on any sports event. Use this code on cricket, football, or any other sport. bk99's best sports offer.
Use NowValidity: Resets Every Monday
Get 15% cashback on today's losses, credited directly to your bk99 wallet. Automatically added every night at midnight.
Use NowValidity: Resets Daily at Midnight
Get 50 free spins on slots games. This voucher works on bk99's top slot titles, and any winnings can be withdrawn directly.
Use NowValidity: 7 Days
Earn a ৳200 bonus for every referral. Bring your friends or family to bk99 and both of you get rewarded.
Use NowValidity: Ongoing Offer
Get an extra 20% boost on jackpot games. This exclusive bk99 voucher code can significantly increase your chances of winning.
Use NowValidity: Limited Time
The bk99 voucher system is simple and user-friendly. Just copy a code, head to the deposit section or the relevant page, paste it in — and the bonus will be credited directly to your account.
Every voucher code has an expiry date. If you miss one, don't stress — bk99 releases new vouchers every day. Check back on this page regularly.
The same voucher code cannot be used more than once and is valid for one use per account only (with the exception of certain special codes). Please read the full terms and conditions.
Simple Process
Find the voucher code you want from the list above and click the "Copy" button. The code will be saved to your clipboard automatically.
If you already have an account, simply log in. New to bk99? Register for free in just 2 minutes.
Go to the deposit page of your account and look for the field labelled "Voucher Code" or "Promo Code".
Paste the copied code into the field and click "Apply". The bonus will be added to your wallet instantly.
Voucher Type
Online betting in Bangladesh is growing fast, and one of the biggest reasons behind its popularity is the voucher and bonus system. bk99 is committed to giving its members the best possible value, which is why new voucher offers are rolled out on a regular basis.
The bk99 voucher program is divided into three main categories. First, welcome vouchers for new members, offering up to 100% bonus on the first deposit. Second, weekly and daily vouchers for existing members, including free bets, cashback, and reload bonuses. Third, special event vouchers issued during occasions like the Cricket World Cup, IPL, BPL, Eid, and Pohela Boishakh.
New members at bk99 can claim a 100% bonus on their first deposit. For example, deposit ৳5,000 and you'll receive an extra ৳5,000 in bonus funds — giving you ৳10,000 to play with from the start. This welcome voucher is valid for one use only and must be applied at the time of your first deposit.
Many people assume withdrawing a bonus is complicated. In fact, bk99 has one of the lowest wagering requirements in the market — just 5x. That means if you receive a ৳5,000 bonus, you only need to place ৳25,000 in bets before you can withdraw. It's far simpler than most other platforms.
Regular bk99 members receive a new free bet voucher every Monday. The ৳500 free bet can be used on any sports event — and it's especially great for big cricket and football matches, where the potential returns can be significant.
Winnings from free bets go straight into your main wallet and can be withdrawn at any time. This sets bk99 apart from many other platforms, where cashing out free bet winnings often comes with a long list of conditions to meet first.
Had a rough day at the tables? Don't worry. With a bk99 cashback voucher code, you'll get 15% of your net daily losses back. The cashback is credited to your wallet automatically at midnight every day — no application needed, no extra conditions attached.
For example, if you lose ৳2,000 on a given day, you'll receive ৳300 in cashback the following morning. This acts as a safety net for regular players — and it's one of bk99's standout features.
To learn more, visit our Terms & Conditions and Responsible Gaming Visit the page. If you run into any issues, contact our 24/7 support team.
Sign up at bk99 and claim your 100% welcome bonus using your first voucher.
18+ only. Please gamble responsibly.