ko77 — Trusted Online Casino and Betting Experience
ko77 is committed to creating a safe, fast and exciting gaming environment for players in Bangladesh.
Who We Are
ko77 is an online casino and betting platform built specifically for players in Bangladesh. We believe every player deserves a safe, transparent and enjoyable gaming environment. That belief is what brought ko77 to life — a place where entertainment, security and fair play all come together.
Our platform features the best games from world-class providers such as Pragmatic Play, PG Soft, JILI, Spribe and Evolution Gaming. From slots to live casino, cricket betting to blackjack — ko77 gives you everything in one place. You can start depositing from as little as ৳200 using Bangladesh's favourite payment methods bKash, Nagad and Rocket.
ko77's core goal is to bring a world-class gaming experience to players in every corner of Bangladesh. From a mobile-first design to 24/7 live chat support in Bengali — we make sure your experience is smooth, comfortable and enjoyable. Inspired by Bangladesh's love of cricket, we offer the best betting odds on major tournaments like BPL, T20 World Cup and IPL.
Our technical infrastructure is built on SSL encryption and advanced security measures. Your personal information and financial transactions are handled with the highest level of security. At ko77, fair play is not just a promise — it is the foundation of everything we do.
We believe responsible gaming is part of a healthy entertainment culture. That is why ko77 provides dedicated responsible gaming tools to help you set limits on your play. We want every player to enjoy gaming as a form of entertainment — not as a source of income.
ko77's VIP program is a special rewards system for regular players in Bangladesh. Across five tiers from Bronze to Diamond, you receive weekly cashback, exclusive bonuses and priority support. Every bet you place moves you closer to the next tier.
Why Choose ko77?
The features of our platform are built with Bangladesh's players in mind.
Top-Level Security
Your personal information and transactions are fully protected through SSL encryption and advanced security measures. Your safety is the top priority at ko77.
Fast Payments
Withdrawals processed in as little as 15 minutes to 2 hours via bKash, Nagad and Rocket. Minimum deposit of just ৳200 — start playing instantly.
24/7 Bengali Support
Our dedicated support team is available seven days a week, twenty-four hours a day via live chat in Bengali. Any issue you face is resolved quickly.
Attractive Bonuses
Get a 120% bonus on your first deposit, up to ৳5,000. With a wagering requirement of just 20x, this is one of the best welcome bonus offers in Bangladesh.
VIP Rewards
Enjoy weekly cashback, exclusive perks and priority service across five VIP tiers. Reach the Diamond tier and claim the highest rewards.
Huge Game Collection
Games from Pragmatic Play, PG Soft, JILI, Spribe and more world-class providers. Slots, live casino, cricket betting — all on one platform.
Welcome Bonus
Minimum Deposit
Bengali Support
VIP Tiers
Our Values
Every decision at ko77 is made on the basis of these core principles.
Transparency
All bonus terms, payment rules and gaming policies are published in full transparency. No hidden charges or unclear conditions.
Player-Centred
Every feature and service is designed with the needs and convenience of Bangladesh's players in mind. Your satisfaction is our success.
Fair Play
Fairness is ensured across all games. Every player on our platform gets an equal opportunity — no discrimination.
Responsibility
ko77 supports responsible gaming. We give players the tools to set limits and help build healthy gaming habits.
Join ko77 Today
Start your journey on Bangladesh's leading online gaming platform. Cricket betting, slot games, live casino — everything in one place.