CK666 brings Bangladesh's finest online betting experience. Sports Betting, Live Casino, lottery, crash games — all in one place.
Bet at the best odds. Live scores and odds update in real time.
Find out why thousands of Bangladeshi players choose CK666.
Your winnings arrive directly to bKash, Nagad, or Rocket in as little as 5 minutes.
CK666 offers the highest odds in Bangladesh. Win more on every match.
Your account is protected with bank-level SSL encryption and two-factor authentication.
Get a 100% bonus on your first deposit, plus weekly cashback and referral rewards.
Slots, table games, crash, Live Casino — 500+ games are waiting for you.
Play seamlessly on any Android or iOS device. Download the app now.
Fully Bengali website with 24/7 Bengali-speaking customer support.
Play regularly and earn VIP points. Unlock exclusive perks and get a dedicated personal account manager.
The more you play, the greater the rewards. Start your VIP journey today.
Start your online betting journey with ck666 in just 4 simple steps.
Create a free account in 2 minutes using your mobile number or email.
Log in to your account securely and complete your profile.
Deposit easily via bKash, Nagad, Rocket, or bank transfer and claim your bonus.
Pick your favourite sport or game and win big at CK666!
Enjoy an authentic casino experience with professional live hosts.
Bangladesh's Best Betting App — Play Anytime, Anywhere.
See why players across Bangladesh choose CK666.
| Features | CK666 | Local Bookies | Other Sites |
|---|---|---|---|
| Full Bangla Language Support | Yes | No | Partial |
| BKash/Nagad Deposits | Yes | No | No |
| Withdrawals in 5 Minutes | Yes | No | 24–48 Hours |
| 24/7 Bangla Customer Care | Yes | No | Limited |
| Live Sports Streaming | Yes | No | On some sites |
| VIP Loyalty Program | Yes | No | Limited |
CK666 handles your personal information with the utmost care. We never sell your data to third parties. Your registration and payment details are protected with bank-grade encryption. Our full Privacy Policy Read and make sure your information always stays in your control. For more details, visit our Responsible Gaming page as well.
Here's what a few of our thousands of satisfied players have to say.
"I've tried a lot of betting sites, but nothing comes close to the smooth experience at CK666. Being able to withdraw via bKash is a game-changer — winnings are in your hands within 5 minutes!"
"CK666 offers better odds on cricket betting than any other site out there. I consistently get great returns on Bangladesh matches, and the fact that customer support speaks Bengali makes everything so much easier."
"I got a 100% bonus on my first deposit. The Live Casino games are top quality. Since joining the VIP programme, the perks just keep getting better. CK666 is truly a platform you can trust."
As Bangladesh's online entertainment scene evolves faster than ever, keeping pace with it CK666 has introduced a whole new kind of betting and gaming experience. Beyond just cricket or football, you'll find Live Casino, lottery, crash games, and much more — all under one account. Whether you're in Dhaka, Chattogram, Sylhet, or Rajshahi, you can access ck666 safely from anywhere in the country, at any time.
Many people assume online betting means complicated processes, slow payments, and websites filled with English. But CK666 Fully operated in Bengali, with direct deposits and withdrawals via bKash, Nagad, and Rocket. Your winnings land in your mobile wallet within five minutes — a convenience you won't find anywhere else in Bangladesh.
For people in Bangladesh, cricket is more than a sport — it's a passion. At CK666, you can place live bets on every international match featuring the Bangladesh national team. You can also bet on the IPL, BPL, English Premier League, La Liga, and hundreds of other leagues and tournaments. For every match, enjoy real-time odds updates, live scores, and in-play betting.
CK666's lottery section hosts new draws every day. A ticket costing just a few BDT could win you lakhs in prizes. Our online slots also feature massive jackpots, with progressive jackpot slots growing bigger every moment. New games are added weekly, so there's never a dull moment.
CK666 Operated under an international gaming licence. Every game outcome is determined by an independent RNG (Random Number Generator), regularly audited by third parties. Your financial data is protected with bank-grade 256-bit SSL encryption. For any issues, our 24/7 Bengali-speaking customer support team is always here for you.
CK666 believes that fun and responsibility go hand in hand. We offer our players deposit limits, self-exclusion, and cooling-off periods. Our Responsible Gaming Visit the page to learn more and set your own limits. Remember, betting is for entertainment — never treat it as a primary source of income.
Get a 100% bonus on your first deposit — up to ৳10,000. Limited-time offer, so don't miss out!