C6666 is more than a gaming site — it's a place millions of Bangladeshis trust. We believe everyone deserves entertainment that is safe, fair, and genuinely enjoyable.
A few years ago, online gaming in Bangladesh was just beginning to take shape — yet Bangla-speaking users were being left behind. Interfaces were in English, payment methods didn't suit local needs, and Bengali support was nowhere to be found. c6666 was born to fill that gap.
Our founders believed the people of Bangladesh deserve a top-quality gaming experience — in their own language, with their own payment methods, on their own terms. From that belief, c6666 was born: a platform where cutting-edge technology meets a genuine human touch.
Today, c6666 is the trusted companion of millions across Bangladesh. Every day, thousands place bets on cricket matches, seek the thrill of Live Casino, or enjoy a game of bingo with family. That trust and love is what keeps us moving forward.
We want every Bangladeshi user who comes to c6666 to feel — this was made for me.
Bringing every person in Bangladesh a safe, fair, and enjoyable online gaming experience — in their own language, with payment methods that work for them.
To establish ourselves as the most trusted and user-friendly online gaming platform in South Asia.
Integrity, transparency, responsibility, and user convenience — these four principles are the foundation of c6666.
What sets c6666 apart from the rest
The entire c6666 interface is in Bengali — from the menu to support. Every button and every page was designed with Bangladeshi users in mind. The language barrier is gone.
Deposit and withdraw using the payment methods Bangladeshis know best — bKash, Nagad, and Rocket. No hassle, no foreign cards needed. Funds arrive within minutes.
Your account and funds are fully protected with 256-bit SSL encryption, two-factor authentication, and an AI-powered fraud detection system. At c6666, your security is our top priority.
No need to worry even at 3 AM — c6666's Bangla-speaking support team is active 24/7, every day of the week. Live chat responses average under 2 minutes.
Powered by CDN technology and cloud servers, c6666 pages load in under 1 second. Even on slow connections, everything runs smoothly — no hanging, no freezing.
Every game on c6666 uses RNG (Random Number Generator) technology, regularly audited by independent third parties. Every result is completely unbiased.
A company's true character shows in its values. Every decision and every update at c6666 is made with these core principles at its heart.
Every feature, every update — all built with you in mind. Your feedback is our most valuable guide.
No hidden charges, no vague terms. Every rule and every offer on c6666 is written out clearly in plain language.
C6666 believes gaming is for fun, not addiction. We actively promote responsible gaming and offer support whenever it's needed.
Keeping pace with technology, c6666 continuously rolls out new features and improvements. We never stand still.
C6666 is more than a business — it's a community. Our members are part of our family.
Every step has been taken with one goal in mind: to serve Bangladesh's gaming community better.
Our team of skilled professionals across multiple departments works for you every single day.
Over 50 experienced software engineers work tirelessly to keep the platform fast and secure at all times.
Seasoned gaming industry experts ensure every game is fair and entertaining.
A team of cybersecurity experts monitors the platform 24/7 to keep your data and funds safe.
Bangla-speaking support agents are available around the clock, ready to resolve any issue you have.
At c6666, we don't just provide gaming services — we're committed to building a culture of responsible gaming. We believe gaming is entertainment, not a solution to life's problems. That's why c6666 has a range of safeguards in place.
If you feel gaming is affecting your life, c6666's support team is here to help. We want every member to stay happy and well.
C6666 is strictly for users aged 18 and above. Please play responsibly and know your limits.
Set your own daily, weekly, or monthly deposit limits. c6666 strictly respects the limits you set.
C6666 gives you the option to temporarily or permanently close your account whenever you need to.
View a full, detailed history of all your gaming activity at any time.
If you ever need it, c6666's support team is ready to direct you toward professional assistance.
Millions of Bangladeshis already trust c6666. Join them — free and hassle-free.