All Offers
New or returning — there's a dedicated bonus package for every member
Get a 150% bonus on your very first deposit. Minimum deposit is just ৳500, with a maximum bonus of up to ৳15,000. Must be claimed within 7 days of registration.
Get 10% cashback on your daily net loss — up to ৳5,000. Credited to your account by 10 AM the next morning. No wagering requirements.
Earn a ৳500 bonus for every friend you refer. The bonus lands in your account as soon as your friend makes their first deposit. There's no limit on how many friends you can refer.
Deposit every Monday and get a 50% reload bonus — up to ৳8,000. Available to all members, new and existing. Deposit must be made before midnight.
Place ৳500+ in Sports bets every week and get a ৳200 free bet. Valid for all matches including BPL, IPL, and World Cup. Expires in 3 days.
Enjoy a special 200% bonus during Eid ul-Fitr and Eid ul-Adha, with a maximum of ৳25,000. Deposit on ck 66 during the festive days and make the celebration even bigger.
Learn More
Claiming a bonus at CK 66 is straightforward — no hassle, no lengthy forms. Simply register, make a deposit, and the bonus goes straight to your account. That said, it's worth understanding the bonus terms so you can get the most out of them.
The Welcome Bonus is our most popular offer. Open a new account, make your first deposit, and get up to 150% added to your balance instantly. Deposit ৳2,000 and your total balance becomes ৳5,000 — ready to use on any game.
The daily cashback offer is designed for regular players. If you end a day with losses, you'll get 10% of that back in your account the next morning — no questions asked, no application needed. It's credited automatically.
The referral benefit is just as rewarding. Every successful referral earns you ৳500, with no upper cap — the more friends you bring in, the more you earn.
Step by Step
Just follow a few simple steps to get your bonus credited
Sign up on CK 66. Your account will be ready in under a minute — just enter your name, mobile number, and password. No documents required.
Deposit via bKash, Nagad, Rocket, or bank card — whichever works for you. A minimum deposit of ৳500 is all it takes to activate the welcome bonus.
After depositing, go to the "Bonus" section and select the offer you want. Some bonuses are added to your account automatically.
Play with your bonus balance and withdraw once the wagering requirement is met. Most bonuses carry a wagering requirement of just 5x.
Compare
A quick breakdown of what each bonus gets you
| Bonus Type | Amount | Maximum Limit | Wagering | Validity | Status |
|---|---|---|---|---|---|
| Welcome Bonus | 150% | ৳15,000 | 5x | 7 Days | Active |
| Daily Cashback | 10% | ৳5,000 | None | Every Day | Active |
| Referral Bonus | ৳500/person | Unlimited | 3x | 30 Days | Active |
| Weekly Reload | 50% | ৳8,000 | 5x | 7 Days | Active |
| Sports Free Bet | ৳200 | ৳200 | 5x | 3 Days | Active |
| Eid Special | 200% | ৳25,000 | 8x | Festive Season | Active |
The online gaming world is full of bonus offers — but most come loaded with so many conditions that real value is hard to come by. CK 66 is different. Our bonuses are practical, straightforward, and genuinely usable.
Take the welcome bonus as an example. 150% means you start with one and a half times what you deposit. Put in ৳1,000 and you're playing with ৳2,500 — a significant advantage, especially if you're trying things out for the first time. At ck 66, no promo code is needed; just activate the offer at the time of your first deposit.
The Daily Cashback is especially valuable for regular players. On a tough day, getting a portion of your losses back makes a real difference. With CK 66's cashback, there's nothing to apply for — the system calculates it automatically and credits your account the following morning.
The CK 66 referral program is simple. Log in to your account and you'll find a unique referral link. Share it with friends or family — once they register through that link and make their first deposit, ৳500 lands straight in your account.
The best part about this program? There's no upper limit. Refer 10 friends and earn ৳5,000 — refer 20 and that's ৳10,000. It's that simple. Many users treat it as a steady side income.
Festive seasons in Bangladesh are extra special — and CK 66 makes them even better with exclusive bonus offers for Eid ul-Fitr, Eid ul-Adha, Pohela Boishakh, and other national occasions. Eid special bonuses can go up to 200%, making them the biggest offers of the year.
These offers are usually available for a limited time, so keep ck 66 notifications turned on so you never miss one. Bonus notifications are also available directly through the mobile app.
Frequently Asked Questions
