From Cricket Betting to Live Casino, slots to card games — c 666 brings you Bangladesh's most popular games, all in one place. Millions of players log in and play every day.
C 666 has a dedicated section for every preference
IPL, BPL, Test & T20
Progressive Jackpot Slots
Play with a Real Dealer
Teen Patti, Baccarat, Poker
Premier League, La Liga
European & American
Live cricket betting on c 666 means a new decision on every ball, a fresh opportunity on every wicket. Watch the odds move in real time, read the game, and place your bet at exactly the right moment — a rush you won't find anywhere else.
Player Favorites
Based on c 666's monthly data, see which games are attracting the most players right now.
Decide how much BDT you want to spend per session before you start. c 666 lets you set deposit limits to help you stay in control.
Before betting real money on an unfamiliar game, try it in demo mode first so you know what you're getting into.
Make the most of c 666's welcome bonus and cashback offers — they lower your risk and give you more chances to play.
After a big win, withdraw at least half instead of putting it all back on the line.
This week's biggest winners on c 666
| # | Players | Games | Bet | Win | Multiplier |
|---|---|---|---|---|---|
| 🥇 1 | Rifat Ho*** Dhaka | Cricket Live | ৳ 5,000 | ৳ 1,80,000 | ×36 |
| 🥈 2 | Kabir A*** Khulna | European Roulette | ৳ 3,000 | ৳ 1,05,000 | ×35 |
| 🥉 3 | Nadia Kh*** Rajshahi | Teen Patti | ৳ 2,000 | ৳ 63 ,000 | ×31.5 |
| 4 | Rakib Ha*** Sylhet | Live Baccarat | ৳ 3,500 | ৳ 92,000 | ×26.3 |
| 5 | Sumaiya Be*** Chittagong | Mega Slot 777 | ৳ 2,000 | ৳ 45,500 | ×22.8 |
| 6 | Mim A*** Barisal | Football Betting | ৳ 4,000 | ৳ 78,000 | ×19.5 |
Why Choose c 666
Online gaming is growing fast in Bangladesh. From rickshaw pullers in Dhaka to business owners in Chittagong, people across the country are earning extra income by playing on their phones. At the center of this shift is c 666 — a full-featured gaming platform built with Bangladeshi players in mind.
What makes c 666 stand out is that there's something for every kind of player. Cricket fans get live cricket betting — during IPL, the odds shift on every ball and you can bet right in the moment. Casino lovers will find Live Baccarat and roulette running around the clock. And if you prefer a more relaxed solo experience, there's a huge collection of slots to explore.
Special Benefits: Every game on c 666 comes with instructions in Bengali, so new players can quickly understand how to play and where to place their bets.
Teen Patti is hugely popular across Bangladesh and India — the same game families and friends gather to play during Eid is now available online at c 666. Playing in multiplayer mode against real players from all over the country is a whole different experience.
Many people assume online games are rigged or that the system can be manipulated. At c 666, there's no reason for that worry. Every game runs on internationally certified RNG technology, with regular third-party audits confirming that no manipulation takes place. Payout rates are displayed openly — no hidden information.
C 666 has put serious thought into the mobile experience. In Bangladesh, most people play on smartphones — not laptops or desktops. That's why c 666's entire gaming platform is optimized for mobile: large, clear buttons even on small screens, fast loading times, and minimal data usage.
C 666 runs entirely on Bangladeshi payment methods. You can deposit and withdraw via Mobile Pay, Nagad, or Rocket. Win, and your money arrives in your Mobile Pay account within minutes — no bank transfers, no long waits.
New players often ask which game to start with. The simple answer: go with what you already know. If you follow cricket, start with cricket betting. If card games are familiar, try Teen Patti. Every game on c 666 has a demo mode so you can practice for free before playing for real.
Terms & conditions apply. 18+ only.
The most common questions about popular games
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