We believe online gaming should be safe, transparent, and enjoyable. That's been ong66's guiding principle from day one. Our entire team works every day to make sure you get the best experience — in games, payments, and support.
Ong66 was born from a simple question — could there be a place for people in Bangladesh where online gaming means pure fun, not anxiety? Somewhere you can deposit using familiar payment methods, get support in Bangla, and have your winnings paid out fast?
That idea is what ong66 was built on. We started with a small team but a big goal — to create a world-class experience for players in Bangladesh. From the very beginning, we integrated local payment methods like Mobile Banking, Nagad, and Rocket, because we understood what people are comfortable with.
Over the years, ong66 has learned, evolved, and grown. Today the platform offers more than 1,000 games, partnerships with over 50 game providers, and millions of satisfied players. But our core values haven't changed one bit — players always come first.
Ong66 is more than a gaming platform — it's a community. Every day, thousands of people come here for a little fun and a little thrill. We want every one of them to arrive safely, enjoy themselves, and leave satisfied.
The platform launched for the first time with Bangladesh players in mind, attracting more than 10,000 members in the very first month.
After local mobile banking options were added, the player base tripled. Deposits and withdrawals became faster and easier than ever.
World-class live games from providers including Evolution and Pragmatic Play go live, along with a full-featured sportsbook.
Android and iOS apps launched alongside a five-tier VIP loyalty program, giving regular players access to even more exclusive benefits.
Ong66 is recognized as one of Bangladesh's most popular online gaming platforms, with new features and offers added every day.
Why ong66 is the first choice for millions of players in Bangladesh — a quick overview
Ong66 uses SSL encryption and internationally recognized security technology to keep your personal data and transactions fully protected. Every game outcome is RNG certified — fair and completely unbiased.
Deposit and withdraw using Mobile Banking, Nagad, or Rocket — payment methods you already know and trust. Your winnings arrive on your mobile in as little as 15 minutes. No extra hassle, no complicated steps.
1,000+ slots, dozens of Live Casino tables, and Sports Betting across cricket, football, and more — all on one platform. ong66 maintains direct partnerships with the world's leading game providers.
Whatever the issue, ong66's support team is always ready to help. Chat with us in Bengali via Live Chat and get fast resolutions. Our support team stays active day and night, even on holidays.
Welcome bonuses for new members, daily cashback for regular players, weekly free spins, and VIP loyalty points — there's no shortage of rewards at ong66.
The ong66 mobile app and mobile website run seamlessly on any Android or iOS device. Games stay smooth even on slower connections, with fast loading and an uninterrupted experience throughout.
Ong66 has one mission — to give every player in Bangladesh a place where they can enjoy entertainment without worry. We believe gaming should be a source of joy, not stress.
That's why we place responsible gaming at the top of our priorities. We provide players with deposit limit tools, self-exclusion options, and links to support organizations.
Player satisfaction and safety sit at the heart of every decision we make at ong66. We promise that will never change.
Learn about responsible playEvery transaction on ong66 is transparent. We never apply hidden charges or unclear terms.
Fast payments, fast game loading, fast support — ong66 understands the value of your time.
Every feature, every offer — all designed with the player's convenience in mind.
We make sure gaming never becomes a problem. Limit-setting tools are always available.
We partner with the world's top game providers — because quality is never something we compromise on.
Support in Bangla, local payment methods — ong66 is built for the people of Bangladesh.
How we keep your data and money safe — learn more
Security is the biggest concern in online gaming, and ong66 takes it seriously. Our platform uses 256-bit SSL encryption, providing bank-grade protection for everything you do.
Every transaction is processed through an encrypted channel. We never store your payment details — all transactions go directly through the payment gateway.
Ong66's games are regularly audited by independent third-party reviewers, and each game's RTP (Return to Player) is published transparently. We believe transparency is the foundation of lasting trust.