Learn About Us
577b is a safe, fair, and enjoyable online casino and betting platform built for players in Bangladesh — with easy transactions via bKash, Nagad, and Rocket, and 24/7 Bangla support.
Why Was 577b Created?
There was a significant gap in Bangladesh's online entertainment space — the lack of a platform where Bangla-speaking players could enjoy gaming in their own language, using familiar payment methods, and in a completely safe environment. 577b was born from that realization. From the very beginning, we set out to build a platform designed with the people of Bangladesh in mind, to meet their needs.
Our mission is simple: to give every player in Bangladesh a fair, transparent, and enjoyable gaming experience. At 577b, from cricket betting to online slots, live casino, and card games — everything is available under one roof. We believe that the right information and a responsible environment help players make the best decisions.
To ensure smooth transactions for players in Bangladesh, we have integrated bKash, Nagad, Rocket, Upay, and bank transfer. You can start with a deposit of as little as ৳100, and withdrawals from ৳500 are possible — typically within just 10 to 45 minutes. Our goal is to make financial transactions as hassle-free as possible, so players can focus entirely on the game.
One of 577b's standout features is our 24/7 Bangla live chat support. We understand how important it is to get quick help in your own language whenever you have a problem or question. That is why our support team is always ready — day or night, we are here for you at any time.
We believe that building a healthy gaming culture is not just a business responsibility — it is a social one. That is why information on responsible gaming, limit-setting tools, and awareness initiatives are always given priority at 577b. Our platform is for users aged 21 and above only.
Your personal information and financial data are kept fully secure through SSL encryption and the latest cybersecurity technology. To ensure fair play, we work with world-class game providers — such as Pragmatic Play, Evolution Gaming, JILI, PG Soft, Spribe, and Ezugi. Every game is independently tested and verified.
Why Players Choose 577b
Safe and Secure Platform
All your personal information and financial data are kept fully secure using SSL encryption and advanced cybersecurity technology.
Fast Bangladeshi Payments
Deposit from as little as ৳100 via bKash, Nagad, Rocket, Upay, and bank transfer, with withdrawals from ৳500 processed in just 10-45 minutes.
24/7 Bangla Live Support
Whenever you need help, our Bangla-speaking support team is with you 24 hours a day, 7 days a week.
Attractive Bonuses and Rewards
Up to 150% first deposit bonus worth ৳20,000, plus a VIP cashback program — weekly cashback from Bronze through Platinum.
World-Class Game Collection
Slots, live casino, and sports betting from top providers including Pragmatic Play, Evolution Gaming, JILI, PG Soft, Spribe, and Ezugi.
VIP Membership Benefits
Four VIP tiers — Bronze, Silver, Gold, and Platinum — with weekly cashback from 0.3% to 1.2% and priority service.
The Principles That Guide Us
Transparency and Honesty
We believe every player has the right to accurate information. From bonus terms to game rules — everything is presented in plain, simple language.
Responsible Gaming
Gaming is for enjoyment — not addiction. We actively help players stay informed and set their own limits.
Community-Centered
All our services are planned with the culture, language, and preferences of players in Bangladesh at the center.
Speed and Reliability
Fast transactions, a stable platform, and instant support — these are commitments for us, not just talking points.
Cashback Tiers
The start of weekly cashback benefits for new members.
Enhanced weekly benefits for regular players.
Higher-tier rewards for experienced players.
The highest weekly cashback and priority service at the top tier.
Simple and Fast Transactions
577b supports the most popular payment methods in Bangladesh, so you can deposit and withdraw easily at any time.
Fast Withdrawals
Your money will reach your bKash or Nagad account within just 10-45 minutes of your request.
Minimum Deposit ৳100
Start with just ৳100 and withdraw from ৳500 — the same limits apply across all methods.
Secure Transactions
Every transaction is secured by SSL encryption — your financial information is completely confidential.
Get Started Now — You're Welcome at 577b
Start your gaming journey today with a 150% welcome bonus up to ৳20,000 and a 15x wagering requirement.