3k77 — Bangladesh's Best Online Casino & Betting Site
Cricket betting, live casino, slots, and crash games built for Bangladeshi players — fast deposits via bKash and Nagad.
Slots
Spin the reels on hundreds of top slot titles from leading providers.
Cricket
Bet on BPL, IPL, T20 World Cup and all live Bangladesh Tigers matches.
Live Casino
Real dealers, real tables, streamed live to your screen around the clock.
Crash
Watch the multiplier soar and cash out at the perfect moment to win big.
Fish
Aim and shoot in action-packed fish shooting games for instant prizes.
Quick Deposit with bKash & Nagad
Over 60% of players in Bangladesh use mobile wallets to fund their accounts. Top up in seconds with the payment method you already use every day.
Additional payment options available:
24/7 Support
Our support team is available around the clock, every day of the year — including Eid, Durga Puja, and public holidays.
Gaming Lounge
Deep dives into the games that Bangladesh players love most on 3k77.
Texas Hold'em at 3k77
Texas Hold'em is the world's most popular poker variant and a flagship title in the 3k77 casino lobby. Players in Dhaka and Chittagong enjoy competing in real-money cash tables and tournaments available through the 3k77 app download. Strategy and nerve define every hand dealt.
- Each player receives two private hole cards face down.
- Five community cards are dealt in three rounds: the Flop (3), the Turn (1), and the River (1).
- Betting rounds occur after each deal stage — check, call, raise, or fold.
- The best five-card hand from seven available cards wins the pot.
European Roulette on 3k77 Mobile
European Roulette features a single-zero wheel giving players an RTP of approximately 97.3%. It is one of the most played live dealer games in the 3k77 casino. The smooth mobile interface makes every spin satisfying on Android and iOS alike.
- Place chips on your chosen number, colour, or section of the betting layout.
- Click Spin — the virtual wheel and ball are set in motion by a certified RNG.
- The ball lands on a pocket; winning bets are paid at fixed odds (single number pays 35:1).
- Collect winnings or adjust stakes for the next round.
Aviator at 3k77 Casino
Aviator is the crash game sensation taking Bangladesh by storm. A plane climbs with an ever-increasing multiplier — cash out before it flies away or lose your stake. The 3k77 login gives you access to both manual and auto cash-out features for a controlled betting experience.
- Place your bet before the round starts — minimum bet is ৳10.
- Watch the multiplier increase in real time as the plane ascends.
- Press Cash Out at any point to lock in your multiplied winnings.
- If the plane crashes before you cash out, the stake is lost for that round.
Dragon Tiger at 3k77
Dragon Tiger is a two-card speed baccarat-style game beloved across Asia and especially popular with 3k77 players from Sylhet and Rajshahi. One card is dealt to Dragon, one to Tiger — bet on which hand is higher for an almost 50/50 chance of winning each round.
- Choose to bet on Dragon, Tiger, or a Tie before the deal.
- The dealer draws one card face-up for Dragon and one for Tiger.
- The higher card wins; Ace is lowest, King is highest.
- Dragon and Tiger bets pay 1:1; Tie bets pay 8:1 but carry higher house edge.
Fast Withdrawals
3k77 processes withdrawal requests fast — most mobile wallet payouts are completed the same day. Here is a breakdown of typical processing times.
How to Play at 3k77
Getting started takes just a few minutes. Follow these six steps and you will be placing bets before your next cup of cha.
Visit 3k77 and download the app or use the mobile browser. Fill in your details to create a free account in under two minutes.
Use the 3k77 login page to sign in. A quick KYC step verifies your identity and unlocks all withdrawal options.
Browse Slots, Cricket, Live Casino, Crash, or Fish games. The lobby is sorted by popularity so you always find what is trending.
Choose a stake that suits your budget — starting as low as ৳10. Tap to place the bet and the action begins immediately.
Activate in-game bonus rounds and free spins when they trigger. Your welcome bonus balance is automatically applied to eligible games.
Head to the cashier, select bKash or Nagad, enter your amount, and receive funds in minutes — directly to the mobile wallet you already use daily.
Legal Notice
3k77 is an internationally licensed platform that operates offshore. It is not registered or regulated by any Bangladesh government authority.
Bangladesh's Public Gambling Act of 1867 was written long before the internet existed. Its application to online betting remains legally ambiguous, and no specific online gambling law has been enacted to date.
Each player is solely responsible for understanding and complying with the laws applicable in their own jurisdiction. Please consult a legal professional if you are uncertain about your local regulations. 21+ age restriction is strictly enforced on this platform.
For guidance on safe and responsible play, please visit our Responsible Gaming page.
Why Choose 3k77
Trusted by tens of thousands of players across Bangladesh — here is what sets 3k77 apart.
Pages load in under 1 second on 4G connections common in Dhaka.
256-bit SSL encryption protects every transaction and login session.
Cricket and sports odds consistently among the best available in Bangladesh.
All casino games use certified Random Number Generators audited for fairness.
bKash, Nagad, and Rocket deposits and withdrawals supported natively.
Loyalty points accumulate with every bet and unlock exclusive cashback tiers.
Optimised for Android and iOS — no lag, no crashes, full feature parity.
The platform never closes — bet on live matches at midnight or dawn.
RTP & House Edge Explained
RTP stands for Return to Player — it is the percentage of total wagered money that a casino game pays back to players over time. For example, a slot with 96% RTP returns ৳96 for every ৳100 wagered on average, across millions of spins. RTP is a long-run statistical average, not a guarantee for any single session.
House edge is the mathematical complement of RTP — it represents the casino's built-in statistical advantage. A game with 97% RTP carries a 3% house edge. Neither figure tells you how a specific session will go; individual results vary significantly from the long-run average due to variance.
Understanding RTP helps you make smarter choices. Games with higher RTP stretch your bankroll further over time. Slots typically range from 92% to 98% RTP — always check the game info panel before playing. Table games like Blackjack and Baccarat generally offer tighter house edges than most slot machines.
Always set a session budget before you play. Knowing the RTP and house edge of your chosen game means you enter each session with realistic expectations — which is the foundation of responsible gaming.
Built for Bangladeshis
Every feature on 3k77 is designed with the Bangladeshi player in mind — from the currency to the clock.
The full platform is available in English, the language used by Bangladesh's online gaming community.
All balances, bets, bonuses, and withdrawals are displayed and processed in BDT. No currency conversion fees, no surprises.
bKash, Nagad, and Rocket are fully integrated. Deposit and withdraw using the same app you use to pay your phone bill or send money to family in Barisal or Rangpur.
All game schedules, live match start times, and support hours are shown in BST (UTC+6) — no confusing time zone conversions needed.
Bonus Terms Comparison
We believe in transparency. Here are our current bonus offers with full terms — no hidden conditions.