ch666 — Easy online betting via bKash & Nagad, start your winning journey from just ৳100
From cricket betting to live casino — it's all at ch666. Fast deposits and withdrawals via Bangladesh's most popular mobile payment methods, with 24/7 Bengali-language support.
Game Category Overview
A quick introduction to the types of games available at ch666 — for both new and experienced players.
Bet on BPL, IPL, T20 World Cup, and other international cricket matches. There are plenty of options, from match winner and toss winner to over-by-over markets. Live in-play betting on Bangladesh Tigers matches is especially popular.
Live Betting In-PlayHundreds of slot games in one place — including top titles from PG Soft, JILI, and Pragmatic Play. Each game has its own theme, bonus rounds, and features. They play smoothly on mobile, and instant deposits via bKash are supported.
PG Soft JILIPlay in real time at live dealer tables powered by Evolution Gaming and Ezugi. Experience real dealers in baccarat, roulette, blackjack, and live show formats. HD streaming and multi-camera views are available at every table.
Evolution Live DealerA large collection of classic casino table games including baccarat, roulette, blackjack, and Sic Bo. New players can start with small bets and learn at their own pace. The rules of each game are explained in plain Bengali.
Baccarat RouletteOne of the most popular card games of the Indian subcontinent is now at ch666. The goal is to build the best hand with three cards and beat the other players. JILI's Teen Patti 20-20 and TeenPatti Joker variants add a fresh dimension to the game.
JILI Card GameAndar Bahar is a traditional Indian card game where you predict whether a joker card will land on the Andar (inside) or Bahar (outside) side. Its simple rules and fast pace have made it well known in Bangladesh.
Fast Game Simple RulesMultiple bingo variants are available, including JILI's Fortune Bingo, Super Bingo, and Lucky Bingo. Both luck and speed matter in this number-matching game. Multiplayer mode lets many players play together at the same time.
JILI MultiplayerAviator (Spribe) is Bangladesh's most talked-about crash game. A plane takes off and the multiplier keeps rising — the challenge is to cash out before it crashes. Quick decisions and timing are the key to winning here.
Aviator SpribeMonster Fight is a unique game category at ch666 where battles between fantasy monsters and warriors bring a new dimension to betting. Each fight offers multiple markets to bet on, and the action can be followed through live animation. This category is especially popular for its thrilling action and fast results.
Betting on competitive video gaming is now available at ch666. Support your favorite team across various esports tournaments worldwide and predict the winner. As gaming culture grows, esports betting is becoming popular in Bangladesh.
120% Welcome Bonus Up to ৳5,000
A 120% bonus is available on your first deposit at ch666, up to ৳5,000. For example, if you deposit ৳1,000 you receive a ৳1,200 bonus and your total balance becomes ৳2,200. For a larger deposit such as ৳10,000, the bonus is ৳5,000 and your total balance becomes ৳15,000.
Wagering Requirement
You only need to wager the bonus amount 10 times (not deposit + bonus). Example: ৳1,200 bonus × 10 = ৳12,000 in bets, and then bonus winnings can be withdrawn.
Player Journey
From sign-up to withdrawal at ch666 — four simple steps.
Sign Up
Register quickly with your mobile number. The whole process takes just a few minutes.
Deposit
Deposit from just ৳100 via bKash, Nagad, Rocket, or Upay. Get your 120% welcome bonus.
Play
Enjoy cricket betting, slots, live casino, or any game you like.
Withdraw
Withdraw your winnings directly to your mobile wallet within 10–45 minutes.
Sign Up
Quick registration with your mobile number.
Deposit
From just ৳100 via bKash or Nagad.
Play
Any game, any time.
Withdraw
To your mobile in 10–45 minutes.
Hot Slot Games
The most popular slot games at ch666 — selected from the favorites of players in Bangladesh.
Cricket Betting Markets
Learn how to bet on any cricket match including BPL, IPL, and T20 World Cup. The popular betting markets are explained simply below.
| Betting Market | Example | Details |
|---|---|---|
| Match Winner | Bangladesh vs India — Bangladesh to win | Predict who will win the entire match. The most common and straightforward market. |
| Toss Winner | Bangladesh to win the toss | Which team will win the toss — nearly a 50/50 chance, so odds are usually close. |
| Top Batsman | Who will score the most runs in a specific innings | Bet on which batsman will score the most runs in an innings. |
| Total Runs Over/Under (O/U) | First innings: over or under 160 | Bet on whether the total runs will be above or below a set target. |
| Runs in an Over | More than 6 runs in the fifth over | How many runs will be scored in a specific over — very popular in live betting. |
| Method of Dismissal | The next wicket will fall bowled | Bet on how the next wicket will fall — bowled, caught, run out, and more. |
| Player of the Match | A specific player will be named Player of the Match | Who will be named Player of the Match based on overall performance — a high-odds market. |
How live in-play odds change
Live odds shift with every ball during a match. A quick wicket lowers the batting team's odds; a big over raises them. Odds also shift noticeably at the end of the powerplay, in the final 10 overs, or after a significant overthrow. The challenge in live betting is reading the game fast and placing your bet at the right moment.
Jackpot Game Showcase
These games offer the chance to win big — learn how jackpots accumulate and how they can be won.
A small portion of each bet goes into a central pool. The more players who play, the larger the pool grows. Trigger a rare combination and one lucky player takes the entire pool.
A side bet is offered alongside the main game at a live baccarat or roulette table. A jackpot is triggered when specific card combinations or numbers appear. You can keep your main bet small while still having a chance at a big win.
In crash games like Aviator, the multiplier grows the longer it climbs. When the multiplier reaches a record high, it becomes a mega jackpot moment. Cashing out at the right time is the key challenge.
In JILI's Jackpot Fishing and Mega Fishing, shooting a special boss fish gives you a chance to win a mega pool. The more powerful the cannon, the greater the chance of catching a boss fish. Each shot contributes a small amount to the jackpot pool.
Our Special Advantages at ch666
Why thousands of Bangladeshi players choose ch666 — not measured in numbers, but in experience.
Money arrives via bKash and Nagad in just 10 to 45 minutes. No unnecessary delays, no hidden charges.
Connection secured with 256-bit SSL encryption. Your personal information and transactions are kept completely private.
Day or night, on Eid or any time — the Bengali-speaking support team is always ready to help you.
No separate app needed — whether you're on a busy road in Dhaka or at home, you get a equally smooth experience on any smartphone.
bKash, Nagad, Rocket, and Upay — easy deposits and withdrawals via Bangladesh's most familiar mobile wallets.
120% bonus on first deposit, VIP cashback, and regular promo offers — rewarding players is ch666's policy.
Top Game Providers
Software from the world's leading game developers at ch666 — learn what makes each provider special.
Known for Asia-focused slot games. Their games are very popular in Bangladesh for high-quality animation, variety of themes, and mobile-first design.
A leading provider in both slots and live casino. Their slots feature exciting bonus features and their live tables have professional dealers.
Specializing in fishing games, slots, and table games, JILI has quickly gained popularity in the Bangladeshi market. Their games run smoothly on light data usage.
A leading name in the live casino industry. Their live baccarat, roulette, and game show formats are delivered in studio-quality HD streaming.
The pioneer of the crash game category. Their Aviator game has become one of the most talked-about online casino titles in Bangladesh and around the world.
One of the founders of online casino software. Their classic slots and progressive jackpot games have long been trusted by players worldwide.
RTP and House Edge Explained
RTP (Return to Player) is a game's theoretical long-term return rate. For example, if a game's RTP is 96%, then for every ৳100 wagered, an average of ৳96 is expected to be returned — but this is an average across millions of spins, not a guarantee for any single session.
RTP ranges for different games: Slot games typically 92%–98%, blackjack around 99%, roulette 94%–97%, and crash games may vary. Table games generally have a higher RTP than slots.
House Edge is the opposite of RTP — the casino's long-term advantage rate. A 96% RTP means a 4% house edge. The house edge is never zero, so casino games always lean in the casino's favor over the long term.
Knowing the RTP before playing is important because it helps with budget management. Choosing high RTP games gives you more time to play, but no game guarantees a win — always play responsibly.
How to Read Odds
Understanding odds before you start betting is important — this simple guide will help you make the right decisions.
Decimal Odds
Most betting sites in Bangladesh use the decimal format and it is the easiest to understand. To calculate the total return, multiply your stake by the odds.
Example: You place a ৳500 bet at odds of 1.80.
Total return = ৳500 × 1.80 = ৳900
Net profit = ৳900 − ৳500 = ৳400
Implied Probability
To work out probability from odds: probability (%) = 1 ÷ odds × 100. Example: odds of 1.80 means 1 ÷ 1.80 × 100 = approximately 55.6% probability. Bookmakers keep their profit within this margin.
Comparison with Other Formats
| Format | Example | Meaning |
|---|---|---|
| Decimal | 1.80 | ৳1.80 returned per ৳1 staked (including profit) |
| Fractional | 4/5 | ৳4 profit for every ৳5 staked |
| American (Moneyline) | −125 | ৳100 profit for a ৳125 stake |
Payment Methods
Deposits and withdrawals at ch666 can be made entirely through Bangladeshi mobile wallets. Minimum deposit is ৳100 and minimum withdrawal is ৳1,000.
| Method | Best For | How to Deposit | Fee |
|---|---|---|---|
| bKash | For the largest number of users | Select bKash in the payment options, enter your number and PIN | No extra fee |
| Nagad | For Postal Department customers | Choose Nagad, enter your mobile number and MPIN | No extra fee |
| Rocket | For Dutch-Bangla Bank mobile wallet users | Select Rocket, enter your account number and PIN | No extra fee |
| Upay | For UCB Bank customers | Choose Upay, use your registered number and PIN | No extra fee |
Typical withdrawal time: 10–45 minutes
Play on Mobile
No need to download a separate app — play ch666 directly in your browser and keep a shortcut on your home screen.
Open the Site
Type ch666.lat in Chrome (Android) or Safari (iPhone).
Menu or Share Button
Tap the three-dot menu () in Chrome or the share icon () in Safari.
Add to Home Screen
Choose the "Add to Home Screen" option. Then tap the icon directly any time you want to play.
- Use a stable Wi-Fi or 4G connection
- Keep Chrome or Safari updated to the latest version
- Log out of your account after playing on a shared phone
- Make sure you have a good network connection for live casino
Do not install betting apps from any link on Telegram, Facebook, or WhatsApp — these are often fake and may steal your information. ch666 runs only in the browser and does not offer any APK download. Always type the site address directly into your browser.
Fishing & Arcade Games
Fishing games are growing quickly in popularity in Bangladesh. You operate a cannon and shoot fish in the sea — each fish you catch earns you points according to its multiplier.
Cannon level: The more powerful the cannon, the higher the cost per shot, but the greater the chance of catching big fish or boss fish. Small fish have a lower multiplier but appear more frequently.
Boss fish: Every fishing game has one or more special boss fish with the highest multiplier. They may take multiple shots to catch, so invest with the cannon's power in mind.
Types of Arcade Games
Fish Shooting
Target Shooting
Hunting Games
Boom Legend
Tips for Managing Shot Costs
Keep track of the cost per shot. Using a large cannon for small fish is not worthwhile. Increase the cannon for boss fish, then return to medium power for the rest of the time. Stop playing beyond your budget.
24/7 Support in Bengali
The support language at ch666 is Bengali — every question is answered in your mother tongue, any time of day or night.
Live Chat
Chat directly in Bengali via live chat from any page on the site. The fastest way to get help.
Email Support
For detailed issues, email: [email protected] — write in Bengali, get a reply in Bengali.
All Questions in Bengali
Any question about your account, payments, bonuses, or games — all resolved entirely in Bengali.
Support in English Too
The same 24/7 support is also available in English — equal service for international players as well.
VIP Program
The more regularly you play, the more your rewards grow — advance through ch666's three VIP levels and enjoy weekly cashback.
Your journey at ch666 starts at the Bronze level. Play regularly and earn up to 0.3% cashback every week. This is your foundation-building stage — the more you play, the faster you can move to the next level.
Move up from Bronze to the Silver level and your weekly cashback increases to up to 0.5%. This level comes with priority support and access to special promos.
The highest VIP level at ch666. Gold members receive up to 0.8% weekly cashback. A personal account manager, top withdrawal priority, and exclusive offers are the hallmarks of this level.
Responsible Gaming
Play for entertainment — ch666 wants every player to stay safe and healthy.
Set a Budget
Decide in advance how much you will spend each day, each week, or each month. Do not go beyond that limit — if you lose, do not place more bets to try to recover your losses.
Time Limits
Do not play for long stretches at a time. Take regular breaks. Give your highest priority to family and work — playing is only part of your entertainment.
21+ Age Rule
ch666 is for people aged 21 and above only. Account registration and participation in games by minors is strictly prohibited.
Where to Get Help
If you feel you are losing control over your playing, contact ch666's 24/7 support team. Talk to a family member or a trusted friend. You can also seek help from a professional counsellor.
Self-Limit Tools
ch666 offers deposit limits, session time limits, and a self-exclusion feature. Use these tools to stay in control. The support team will help you set them up.
Common FAQs
Find answers to the most frequently asked questions from Bangladeshi players here.