Bangladesh's #1 Betting Platform
Cricket Betting, Live Casino, jackpot slots — all on one platform. ok666 has you covered with secure payments, fast withdrawals, and 24/7 support.
Biggest Jackpot Prizes
Growing every minute — you could be the next winner
Play Jackpot
500+ Games — From Slots to Live Tables
Real-Time Scores & Best Odds
Get started with ok666 in just 4 easy steps
Deposit from as low as ৳100 via bKash, Nagad, or Rocket.
Real-Time Winners
Our Special Features
Withdrawals completed in just 3 minutes.
Secured with 256-bit SSL encryption.
The highest odds in the market — guaranteed.
BKash, Nagad, and Rocket are all accepted.
Round-the-clock assistance for any issue.
Fresh offers and cashback every day.
Play anywhere, anytime – with our app.
Choose your preferred plan and enjoy exclusive benefits
Silver
With Registration
Gold – Most Popular
Every Month
Diamond VIP
Every Month
Ok666 treats the security of your personal information as its highest priority. Your name, mobile number, and financial details are never sold or shared with third parties. We collect data solely to improve our services and ensure your safety.
To read our full Privacy Policy Click Here. By using this website, you agree to our Terms & Conditions will be considered as your acceptance.
Trusted by thousands of satisfied players
"I've been betting on cricket at ok666 for the past six months. Withdrawals go through in just a few minutes, straight to my bKash account. I haven't found anything this smooth on any other site. Truly a great experience."
"The Live Casino quality is outstanding. The dealers are highly professional and the streaming is perfectly smooth. I once hit a big win at roulette and had zero issues getting my money. ok666 is my number one choice."
"The Sports Betting odds are genuinely better than anywhere else. I had a great time especially during IPL season. Customer service responds even at night — that means a lot to me."
The online entertainment scene in Bangladesh is growing fast. People are now betting on cricket matches, playing at Live Casino, and dreaming of hitting big jackpots — all from their smartphones at home. ok666 was built with exactly this in mind: a platform made for Bangladeshi users, powered by Bangladesh's own payment systems.
Ok666 gives you access to over 500 games — from slots and Live Baccarat to poker and roulette, it's all here. On top of that, you can bet on major sporting events worldwide, including cricket, football, and tennis. From Bangladesh national team matches to the IPL, BPL, and Premier League, ok666 has live betting covered.
One of the biggest advantages of our platform is its payment system. Deposits start from as low as ৳100 via bKash, Nagad, and Rocket. Withdrawals are processed in just three minutes — no long waits, no hassle. ok666 believes that getting your winnings quickly is every player's right.
Ok666 never compromises on security. Every transaction is protected with 256-bit SSL encryption, and your personal information is never shared with third parties. Our system holds an international license, and every game outcome is governed by a certified Random Number Generator (RNG) to ensure fair play.
Ok666 offers the best promotion packages in Bangladesh. New members receive a welcome bonus, daily reload offers run every day, and special cashback and free bet deals are available during festivals like Eid and Puja. Join our VIP program to enjoy a dedicated account manager, priority withdrawals, and access to exclusive tournaments.
Play smarter with the ok666 mobile app, available on both Android and iOS. The app is lightweight, data-friendly, and keeps you updated with live scores and exclusive offers through instant push notifications. The fingerprint login feature adds an extra layer of security to your account.
Our customer support team is available 24/7, every day of the week. Get any issue resolved within minutes through live chat in Bangla. At ok666, we believe a satisfied player is our greatest asset.
Responsible gaming is at the heart of everything we do. We always encourage our users to play within their limits. ok666 offers deposit limits, self-exclusion, and cooling-off periods to help you stay in control. We want your experience to be fun and enjoyable — never stressful. To learn more, visit our Responsible Gaming page.