A user in Bandarban participating in oktk com's slots promotion during the Eid festival
Promotions are more than just bonuses — they're your opportunity
Many players assume that promotions on online betting platforms look great on paper but are hard to actually benefit from. At oktk com, it's different. Every offer comes with clear, straightforward terms so you can easily tell which ones are genuinely worth your time.
New members enjoy a generous Welcome Bonus Package, while regular players can take advantage of weekly cashback, reload bonuses, and free bets. During special occasions like Eid, Puja, or the World Cup, oktk com rolls out even bigger offers — ones that are truly hard to forget.
On this page, you'll find all currently active promotions, how to claim them, and what terms to keep in mind. A quick read-through is all it takes to find the best deal for you.
Current Offers
A user from Gazipur enjoying a promotional bonus on the Andar Bahar game at oktk com
Welcome Bonus Package – Learn More
Your first deposit at oktk com can earn you a welcome bonus of up to 200%. That means a deposit of ৳5,000 gives you ৳15,000 to play with right from the start. Very few platforms in Bangladesh offer a welcome package this generous.
To claim this bonus, make your first deposit of at least ৳500 after registering. The bonus is credited to your account automatically — no code required. You only need to wager it 5x before withdrawing, which is one of the lowest rollover requirements available.
Bonus Eligibility Conditions
- Must be a newly registered account
- Minimum Deposit ৳500
- One account per person
- KYC verification must be completed
- No promo code needed — applied automatically
Bonus Wagering Terms
- Rollover: Just 5x (5 times the bonus amount)
- Time limit: within 30 days of deposit
- Applicable to both Sports and Slots
- Rollover must be completed before withdrawal
- Cannot be combined with other promotions
Cashback & Reload Bonuses – For Regular Players
The biggest perk of playing regularly at oktk com is that a losing week doesn't have to mean walking away empty-handed. Through the weekly cashback program, 15% of your net losses from the previous week is returned to your wallet every Monday — with no rollover conditions, so you can withdraw it directly.
| Promotions | Rate / Amount | When You'll Receive It | Rollover | Who's Eligible |
|---|---|---|---|---|
| Weekly Cashback | 15% | Every Monday | No conditions | All Members |
| Friday Reload | 100% | Every Friday | 3x | All Members |
| Monthly Loyalty Bonus | ৳500–৳50,000 | 1st of the month | 1x | VIP Member |
| Referral Bonus | ৳300 per referral | Upon referral confirmation | 2x | All Members |
| Birthday Bonus | ৳1,000 | On your birthday | No conditions | Verified Member |
| Eid Special | Up to ৳5,000 | Eid Season | 3x | All Members |
Terms and rates are subject to change. Visit your account's promotions page for the latest information.
A user from Khulna is participating in a cricket betting promotion on oktk com
Sports & Live Betting Promotions
Cricket runs in our blood — and oktk com gets that. During the World Cup, IPL, or Bangladesh national team matches, you'll find boosted odds and exclusive free bet offers. Football fans aren't left out either, with similar promotions running during the Champions League and Premier League.
Cricket Boost
Odds boosted by 10% on international matches. Fresh offers every day throughout the series.
Football Free Bet
Free bets up to ৳500 on league matches. Exclusively at oktk com, three times a week.
Live Betting Cashback
Lose a live match bet? Get 5% instant cashback. Exclusively at oktk com.
Tournament Bonus
Earn a special accumulator bonus by placing multiple bets on major tournaments.
How to claim a bonus
Claiming a bonus at oktk com is straightforward. In most cases, no separate request is needed — once the conditions are met, the bonus is added to your wallet automatically.
Create an Account
New members: register and complete KYC verification. Existing members: simply log in.
View Promotions Page
Go to the "Promotions" section from your dashboard. All currently active offers will be listed there.
Select the Offer
Click on your preferred offer and read through the terms. Hit the "Activate" button and the offer will go live instantly.
Make a Deposit
Deposit a qualifying amount via Mobile Pay, Nagad, or Rocket. Your bonus will be credited to your wallet within minutes.
Play & Enjoy
Use your bonus on your favourite games or sports bets. Once the rollover requirement is met, you can make a withdrawal.
Tips to get the most out of your bonuses
- Complete one offer before activating the next — don't stack multiple promotions at once
- Wait the full week before claiming your cashback bonus
- Reload bonuses tend to be higher on Fridays—make your deposit on that day
- Have your deposit ready before Eid and other special event offers go live
- Earn ৳300 for every friend you refer via your referral link
A member from Cumilla has won a bonus in oktk com's roulette promotion
Referral Bonuses & Special Occasion Offers
Refer a friend to oktk com and both of you win. With our referral program, you earn a ৳300 bonus for every successful referral—with no cap on how many you can make. Your friend also gets a welcome bonus on their first deposit. It's a simple way to get more out of the platform by playing together.
Oktk com also runs regular promotions for special occasions. Major events like Eid ul-Fitr, Eid ul-Adha, Pohela Boishakh, and the ICC World Cup all come with their own dedicated promotions — featuring higher bonus rates than usual and chances to win exclusive rewards.
FAQ – About Promotions
Join oktk com today — don't wait
Every offer has a limited window. Register now to claim your 200% welcome bonus and much more. This opportunity won't come twice.