Apply a voucher code, get your bonus — it's that simple. At Oktkbet, both new and existing members get different voucher offers every day. Don't miss a single one.
Enter your voucher code below and receive your bonus right away
Codes are not case-sensitive. Each code can only be used once.
Vouchers available to use right now
Claim Your Bonus in Just Four Steps
Visit the Oktkbet vouchers page or check codes sent to you via SMS or email.
Log in to your Oktkbet account. New here? Register for free.
Go to your wallet or deposit page and enter the code in the voucher code field.
Confirm, and the bonus will be credited to your wallet instantly.
Oktkbet keeps its voucher bonus terms straightforward by design. Most codes carry a wagering requirement of just 5x to 10x — meaning a ৳1,000 bonus becomes withdrawable after placing ৳5,000 to ৳10,000 in bets.
Winnings from Free Spin vouchers are credited directly to your balance with no additional conditions. Referral bonuses are instant and fully withdrawable. For full terms on each voucher, click below the voucher card.
See what each voucher offers — all in one place
| Voucher Type | Maximum Value | Wagering | Duration | New Member | Existing Member |
|---|---|---|---|---|---|
| Welcome Bonus | ৳5,000 | 10x | 30 days | ||
| Eid Special | ৳2,000 | 5x | 3 Days | ||
| Weekly Cashback | ৳1,500 | Zero | Renewable | ||
| Free Spins | 50 Spins | Zero | 14 Days | ||
| Referral Bonus | Unlimited | Zero | Permanent | ||
| VIP Diamond | ৳10,000 | 8x | 7 Days |
Refer a Friend, Earn a Bonus
Log in to your Oktkbet account, navigate to the "Referral" option, and copy your unique code.
Share the code with friends or contacts. All they need to do is use your code when they register.
When your friend makes their first deposit, you receive a ৳300 bonus. The more friends you bring in, the more you earn.
There's no cap on referrals. The more friends you bring on board, the more you earn.
What Smart Players Do
Keep Oktkbet SMS and push notifications turned on to be the first to receive new voucher codes. Some codes are only valid for a few hours.
Eid, Pohela Boishakh, cricket World Cup — these are the times when Oktkbet runs its biggest and most generous voucher offers.
Before claiming a large bonus, make sure you understand the wagering requirements. Choosing a code with lower wagering can often be the more profitable move.
Cashback vouchers typically have zero wagering requirements. Getting something back when you lose means your net losses are reduced.
Using voucher codes for online betting or casino play has become hugely popular in Bangladesh — and for good reason. It's a simple way to get more without any extra effort. The voucher system at Oktkbet is built so that every member, new or seasoned, gets something. It's not just a one-time sign-up bonus; there are fresh opportunities every single day.
Oktkbet believes bonus offers should be transparent and straightforward. That's why the terms for every voucher are written in plain language — no hidden clauses, no fine-print traps. What we say is what you get, and that's our promise.
For those brand new to Oktkbet, the welcome voucher is a great way to kick things off. A 150% bonus on your first deposit means if you put in ৳1,000, you get an extra ৳1,500 on top. You can use this bonus across Sports Betting, Live Casino, lottery, or slots — it's not restricted to any single game.
No separate welcome code is needed — it's automatically added to your account at registration. However, if you have a special promo code, applying it will get you even more, such as a bonus of up to 200% during select periods.
In Bangladesh, Eid means celebration — and at Oktkbet, celebration means exclusive vouchers. For both Eid ul-Fitr and Eid ul-Adha, we prepare special codes for our members that are worth far more than everyday offers. There's also a New Year voucher for Pohela Boishakh, sports vouchers during the IPL and World Cup — there's always something going on throughout the year.
Festival vouchers are usually available for a limited time, so it's worth checking the voucher page regularly. Registered Oktkbet members receive codes by SMS before the festival begins, so you never miss out.
A lot of people worry — what if they lose everything? Oktkbet's cashback voucher takes much of that fear away. Use the weekly cashback code and a portion of your losing bets comes back to you every Monday. It goes straight to your wallet with no wagering requirement, so you can withdraw it immediately.
For regular players, cashback becomes a consistent ongoing benefit. Just by using this code, you could be earning back anywhere from a few hundred to several thousand BDT in cashback every month.
Oktkbet's Privacy Policy Your voucher usage is kept completely confidential in accordance with our policy. Which codes you used and how much bonus you received are never shared with any third party. A full transaction history is stored in your account for your eyes only.
It's also important to play responsibly when using voucher bonuses. Getting a bonus is great, but getting overconfident because of it can lead to trouble. Oktkbet's Responsible Gaming You'll find budget management tools on the page to help you keep track of your total spending, including voucher bonuses. No matter how much fun the entertainment is, always stay in control.
Oktkbet is constantly rolling out new voucher offers. We refine these offers based on member feedback, and your input helps us create even better vouchers in the future — that's what we're here for.
Frequently asked questions about vouchers