c6666 – Bangladesh's Most Trusted Cricket & Casino Betting Platform
Instant deposits via bKash, Nagad & Rocket. Bet on BPL, IPL, T20 World Cup & live casino games. 24/7 English support for players across Dhaka, Chittagong, Sylhet and beyond.
Instant Banking
Quick Deposit with bKash & Nagad
Over 60% of Bangladesh's online players rely on mobile wallets to fund their accounts. c6666 supports all major MFS providers with near-instant processing — no bank account required.
bKash
Bangladesh's largest mobile financial service with over 60 million registered users. The fastest and most widely used deposit option on c6666.
Nagad
Government-backed mobile financial service operated by Bangladesh Post Office. Trusted by millions of users for its reliability and zero hidden charges.
Rocket
Dutch-Bangla Bank's mobile banking service. Rocket connects rural and urban Bangladesh and is especially popular in Chittagong, Sylhet, and Rajshahi regions.
Upay
UCB-backed mobile financial service growing fast across Dhaka and Khulna. Offers smooth transfers with competitive processing limits for c6666 players.
SureCash
One of Bangladesh's pioneer MFS platforms, integrated with BRAC Bank and multiple local institutions. Reliable for players in semi-urban and rural districts.
Visa & Mastercard
International debit and credit cards accepted via City Bank, BRAC Bank, Islami Bank, and Dutch-Bangla Bank. Ideal for players preferring traditional banking methods.
What We Offer
Game Categories at c6666
From live cricket betting to immersive slot reels, c6666 brings Bangladesh's widest gaming library under one roof. Here's a quick guide to every category available on the platform.
Cricket Betting
Bet on BPL, IPL, T20 World Cup, Test matches, and ODI series. c6666 offers ball-by-ball live odds and Bangladesh Tigers match specials, making it the go-to cricket betting destination for fans across Dhaka and Chittagong.
Slot Games
Hundreds of slot titles from Pragmatic Play, PG Soft, JILI, and more. From classic 3-reel fruit machines to feature-rich 5-reel video slots with free spins, multipliers, and progressive jackpots.
Live Casino
Real human dealers streamed in HD from state-of-the-art studios by Evolution Gaming, Ezugi, and BBIN. Play live Baccarat, Roulette, Blackjack, and Sic Bo in real time on any device.
Table Games
Classic casino table games including Baccarat, American Roulette, European Roulette, and Blackjack variants. Suitable for strategic players who prefer skill-based gameplay over pure luck.
Teen Patti
The beloved South Asian card game, digitized for online play. c6666 features multiple Teen Patti variations including Classic, Joker, and Muflis — popular among players in Dhaka and Sylhet.
Andar Bahar
A traditional Indian card game that has won millions of fans across Bangladesh. Simple to learn, fast to play, and available in both RNG (digital) and live dealer formats on c6666.
Crash Games
Fast-paced multiplier games like Aviator and JetX where players cash out before the multiplier crashes. Enormous popularity in Bangladesh due to their transparent provably-fair mechanics and quick rounds.
Bingo & Lottery
Digital bingo halls and lottery draws offering large prize pools and frequent draws. Great for casual players seeking a relaxed, social gaming experience with low minimum stakes starting from ৳10.
Browse by Category
Explore All Game Types
Slots Guide
Slot Game Types Explained
New to slot games? Here's a plain-English breakdown of every slot format available at c6666, so you can choose the style that suits your playing preference.
Classic Slots (3-Reel)
The original slot machine format with three spinning reels and simple paylines. Fast-paced and easy to understand — ideal for beginners. Providers like Microgaming and NetEnt offer well-known 3-reel titles that remain fan favourites.
Video Slots (5-Reel)
Modern five-reel slots with rich graphics, bonus rounds, scatter symbols, and wild features. Pragmatic Play's Gates of Olympus and Sweet Bonanza are prime examples of the depth and entertainment video slots deliver.
Progressive Jackpot Slots
A portion of every bet feeds a shared jackpot pool that grows until one lucky player wins the entire amount — sometimes reaching millions. Microgaming's Mega Moolah is the industry benchmark for progressive jackpots.
Megaways Slots
A dynamic reel mechanic (licensed by Big Time Gaming) where each spin can generate thousands of different ways to win — up to 117,649 in some games. Pragmatic Play has released a popular Megaways series on c6666.
Cascading Reels
Winning symbols disappear and are replaced by new ones falling from above, potentially triggering chain reactions of consecutive wins from a single spin. NetEnt pioneered this mechanic in their iconic Gonzo's Quest title.
Cluster Pays
Instead of traditional paylines, wins are formed by clusters of matching symbols (typically 5 or more adjacent symbols). Sweet Bonanza by Pragmatic Play is among the most-played Cluster Pays slots on c6666.
Our Partners
Top Game Providers on c6666
c6666 partners with the world's most respected game studios to deliver a premium gaming experience. Each provider brings a distinct library of titles built for fairness, entertainment, and high RTPs.
Pragmatic Play
One of the most prolific game studios in the industry, Pragmatic Play produces high-quality slots, live casino tables, and bingo products. Their titles are known for high volatility and big-win potential, making them extremely popular across Bangladesh.
PG Soft
Pocket Games Soft specializes in mobile-first slot games with stunning 3D animations and immersive storytelling themes. PG Soft titles load quickly on lower-bandwidth connections — a big advantage for players in Bangladesh's regional cities.
JILI Games
JILI is one of the fastest-growing game studios in Asia, renowned for their slot and fishing game libraries. Their titles are optimized for mobile play and feature generous free-spin mechanics that resonate strongly with Bangladesh players.
Evolution Gaming
The global leader in live dealer casino games, Evolution Gaming streams HD live tables from studios across Europe and Asia. Their portfolio includes innovative game show formats like Crazy Time and Lightning Roulette that attract thousands of daily players.
Habanero
Habanero Systems delivers a diverse catalogue of slot and table games with a strong Asian theme focus. Their games feature crisp graphics and competitive RTP percentages, appealing to value-conscious players looking for fair odds.
Microgaming
One of the oldest and most trusted names in online casino software, Microgaming is famous for hosting the world's largest progressive jackpot network. Their classic and modern slot titles have paid out record-breaking sums to players worldwide.
Spribe
Spribe pioneered the crash game genre with Aviator, one of the most-played online games in Bangladesh today. Their provably fair technology lets every player verify the outcome of each round independently, building genuine trust.
Ezugi
Ezugi specializes in live dealer games tailored for South Asian and South-East Asian markets. Their Andar Bahar and Teen Patti live tables are especially popular on c6666, offering an authentic card game experience for Bangladesh players.
Our Advantages
Why Bangladesh Players Choose c6666
Thousands of players across Dhaka, Chittagong, Sylhet, Khulna, and Rajshahi trust c6666 every day. Here's what sets us apart from other platforms available in Bangladesh.
Lightning-Fast Payouts
Withdrawals to bKash and Nagad are processed within minutes. No unnecessary delays — your winnings reach your wallet fast.
SSL Encrypted & Secure
All transactions and personal data are protected with 256-bit SSL encryption. Your account and financial details are fully secured at all times.
Competitive Cricket Odds
c6666 consistently offers some of the best odds on BPL, IPL, and T20 World Cup matches, giving Bangladesh cricket fans genuine value on every bet.
Mobile-Optimised Platform
The c6666 platform is fully responsive and loads quickly on low-bandwidth 4G connections common across Bangladesh's regional cities and towns.
24/7 English Support
Our dedicated support team is available around the clock via live chat and email, with English-language service suited for all Bangladesh players.
Generous Bonus Programme
From the ৳20,000 welcome bonus to weekly reload bonuses and cashback offers, c6666 rewards both new and returning players consistently.
Fair Play Certified
All games use independently verified Random Number Generators (RNG). Every spin, deal, and round outcome is genuinely random and cannot be manipulated.
Bangladesh-Focused Experience
From taka-denominated balances to BPL match specials and Eid bonus events, c6666 is built with the Bangladesh player's preferences at its core.
Onboarding
How to Get Started on c6666
Follow these six simple steps to go from first visit to placing your first bet. The entire process typically takes under 10 minutes on any smartphone.
Create Your Account
Visit c6666.onl and complete the registration form with your name, email address, and a secure password. The sign-up process takes under two minutes.
Verify Your Identity
Submit a valid National ID (NID) or passport photo for KYC verification. Most accounts are approved within 15-30 minutes during business hours.
Make Your First Deposit
Fund your c6666 wallet using bKash, Nagad, Rocket, or your preferred payment method. Minimum first deposit is ৳500. Funds appear instantly for mobile wallet payments.
Claim Your Welcome Bonus
New players receive a welcome bonus of up to ৳20,000 on their first deposit. Navigate to the Promotions section after depositing to activate the offer.
Place Your First Bet or Spin
Browse the game lobby, choose your favourite cricket match, slot title, or live casino table, and start playing. All games are accessible from mobile and desktop browsers.
Withdraw Your Winnings
Head to the cashier, enter your bKash or Nagad number, and submit a withdrawal request. Most withdrawals are processed within 15 minutes to your mobile wallet.
c6666 is committed to protecting your personal data. All information collected during registration and transactions is processed securely under our Privacy Policy. We never sell or share your personal information with third parties without your consent. Your data is stored using industry-standard encryption protocols.
Rewards
c6666 Loyalty Programme
Every bet you place on c6666 earns loyalty points. Accumulate points to climb through three reward tiers — each unlocking better bonuses, faster withdrawals, and exclusive perks designed for Bangladesh's most dedicated players.
Bronze
Entry level for all new players. Start earning points from your very first bet.
- 1 point per ৳100 wagered
- Weekly cashback up to 3%
- Birthday bonus ৳500
- Standard withdrawal speed
- Access to all game categories
Silver
Achieved after accumulating 5,000 loyalty points. Unlocks enhanced cashback and priority support.
- 1.5 points per ৳100 wagered
- Weekly cashback up to 6%
- Birthday bonus ৳1,500
- Priority withdrawal (under 10 min)
- Monthly reload bonus ৳2,000
- Dedicated support agent
Gold
Achieved after accumulating 25,000 loyalty points. The ultimate c6666 membership tier.
- 2 points per ৳100 wagered
- Weekly cashback up to 10%
- Birthday bonus ৳5,000
- VIP withdrawal (under 5 min)
- Monthly reload bonus ৳5,000
- Personal VIP account manager
- Exclusive tournament invitations
Education
Betting Glossary
New to online betting or casino gaming? This quick-reference glossary covers the most common terms you'll encounter on c6666, explained in plain English.
The percentage of all wagered money a slot or casino game pays back to players over time. A slot with 96% RTP theoretically returns ৳96 for every ৳100 wagered in the long run.
The mathematical advantage the casino holds over the player on any given game. A lower house edge means better long-term odds for the player — Baccarat typically has one of the lowest edges in live casino.
The amount of money you place on a bet or spin. Your stake is the amount you risk on a single round of play — for example, placing ৳200 on a cricket match outcome.
The ratio that determines how much you win relative to your stake. Decimal odds of 2.50 mean a ৳100 bet returns ৳250 total (৳150 profit) if successful.
A single bet that combines two or more selections. All selections must win for the bet to pay out, but the combined odds can multiply your winnings significantly compared to individual bets.
A bet placed on a sporting event after it has already started. c6666 offers live betting on cricket with odds updating ball-by-ball throughout BPL and IPL matches.
How frequently a slot game pays out and how large those payouts are. High volatility slots pay less often but deliver bigger wins; low volatility slots pay smaller amounts more regularly.
The number of times you must play through a bonus amount before withdrawing it as cash. A ৳1,000 bonus with a 20x wagering requirement means you must wager ৳20,000 before cashing out.
A complimentary spin on a slot game that costs nothing from your balance. Free spins are commonly awarded as part of welcome bonuses or triggered by scatter symbols during gameplay.
The total amount of money you have set aside specifically for betting and gaming. Managing your bankroll responsibly is the single most important habit for sustainable play on c6666.
We're Here for You
24/7 Customer Support Channels
Whether you have a question about a deposit, a game result, or your account, the c6666 support team is reachable through multiple channels — every hour of every day.
Live Chat
Available 24 hours a day, 7 days a week including public holidays. Connect with a support agent in under 2 minutes during peak hours (9:00 AM – 11:00 PM BST) and under 5 minutes overnight.
Email Support
Send detailed queries to our support team. Email response time is typically within 2 hours during business hours (9:00 AM – 9:00 PM BST). Contact:
WhatsApp Support
Prefer messaging? Reach our team on WhatsApp for quick account and payment queries. Available daily from 8:00 AM to midnight (BST, UTC+6). WhatsApp:
In-App Messaging
Logged-in players can submit support tickets directly from the c6666 platform. In-app messages are prioritised for account-specific issues and typically resolved within 30 minutes.
Ready to Play?
Join Over 50,000 Players on c6666 Today
Bangladesh's most trusted betting platform is just a few taps away. Deposit instantly with bKash or Nagad and claim your welcome bonus of up to ৳20,000.
21+ For players aged 21 and above only. Please gamble responsibly. If you feel gambling is affecting your wellbeing, visit our Responsible Gaming page.