Cricket, football, Live Casino, lottery – all in one place. Fast payments, secure transactions, and 24/7 support – c 666 has you covered.
Current Mega Jackpot
Win anytime — join the live slots and lottery games at c 666
Join the Lottery⏳ Limited-Time Offer
Celebrate the ICC Champions Trophy with a 100% welcome bonus from c 666. Register before the offer runs out.
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🎰 Live Dealer
Real dealers, real-time games – test your luck at c 666's live tables.
Classic Baccarat table with a live dealer
European Roulette – Big wins on every spin
Multiple Tables, Professional Dealers
Fast-paced & thrilling live card games
⚽ Upcoming Matches
Bet on c 666 at the best odds – from live matches to upcoming events.
📖 About Us
C 666 has become a trusted name in Bangladesh's online entertainment space. From day one, our goal has been to provide Bangladeshi players with a safe, fast, and enjoyable betting experience. Whether it's cricket season or the Football World Cup, c 666 is always there for you with the best odds.
C 666 offers hundreds of slots, Live Casino, Sports Betting, and lottery games. We support all major payment methods in Bangladesh, including Mobile Pay, Nagad, and Rocket. Deposit in minutes, withdraw fast when you win – no hassle, no delays.
Expert analysis is available daily in our betting tips section. New players can get started easily — from welcome bonuses to free spins, there's plenty to take advantage of. Returning players enjoy a VIP program and weekly cashback offers.
Play anywhere with the c 666 mobile app – on the bus, on the train, or from the comfort of home. Available on both Android and iOS, the app delivers the full experience on any screen size with a completely responsive layout.
C 666 offers the most competitive odds in the Sports Betting market. From toss predictions to match results and Over/Under — every type of betting market is covered. Millions of players across Bangladesh, including Dhaka, Chattogram, Sylhet, and Rajshahi, play on c 666 every day.
Our 24-hour customer support team is available in Bangla. Reach us anytime via live chat or email – we resolve issues quickly. At c 666, we believe great service is the foundation of lasting relationships.
Your personal information is completely secure. c 666 never shares your data with third parties. To learn more, visit our Privacy Policy Read.
✅ Our Advantages
Speed, Security, and Entertainment — all under one roof
Withdrawals processed in just 5 minutes
SSL Encryption & Two-Factor Authentication
The most competitive rates in the market
24/7 Support in Bangla
Available on Android & iOS
Fresh Promos & Rewards Every Day
Built for Bangladeshi Players
All local payment methods supported
⚖️ The Difference Is Clear
A quick comparison showing why c 666 comes out on top
| Features | C 666 | Other Platforms |
|---|---|---|
| Mobile Pay / Nagad Support | ||
| Customer Support in Bangla | ||
| Withdrawals in 5 Minutes | ||
| Live Casino Dealers | Limited | |
| Mobile App (Android + iOS) | ||
| Cricket Betting Markets | Partial | |
| Responsible Gaming Tools |
💎 Membership Tiers
Choose a plan that fits your preference and budget
Included with Registration
Best Value
Maximum Benefits
📱 Mobile App
The C 666 Mobile App — fast, lightweight, and battery-friendly.
🤝 Game Providers
C 666 partners with the world's leading game developers
💬 User Reviews
Trusted by thousands of satisfied players across Bangladesh
"I've been betting on cricket at c 666 for nearly a year now. Never had a single issue with payments – the money lands straight in Mobile Pay. The odds are the best in the market, I can say that for sure."
"The Live Casino is my favorite part. The dealers are professional and the video quality is excellent. I deposit with Nagad — completely hassle-free."
"The customer service is fantastic – I can communicate in Bangla and get my issues sorted right away. Since becoming a Gold member, I've been receiving cashback every week."
⚠️ Stay Aware
C 666 believes entertainment should never become a problem
Set daily, weekly, or monthly budget limits. Never bet beyond your means.
Need a break? You can pause your account for anywhere from 24 hours up to 6 months.
If you feel your gaming is getting out of control, use the self-exclusion option.
C 666 is strictly for users aged 18 and above. Parents, please keep parental controls enabled.
Gaming is entertainment – not an investment. For support, contact: Responsible Gaming page.
C 666 keeps your personal information under the highest level of security. We never sell or share your name, mobile number, or financial details with any third party.
❓ Frequently Asked Questions
Answers to the Most Frequently Asked Questions