At o77, you get thousands of slots, thrilling fish games, Live Casino, and Sports Betting — all on one platform, with fully secure and fast payments.
Platform advantages that keep you ahead of the rest
Your data and funds are fully protected with encrypted technology. No third-party access, ever.
Deposits and withdrawals in just a few minutes, via Mobile Banking, Nagad, Rocket, and all other popular methods.
The best betting odds on the market. Get higher returns on every game and improve your chances of winning.
Our expert support team is available around the clock to help you with any issue.
Seamless gaming on any device. Download the iOS and Android app for free.
Welcome bonuses for new members, daily cashback, and referral rewards.
From slots to Live Blackjack, Roulette, and Baccarat — all your favorite games in one place.
Play more, earn more. Enjoy exclusive VIP perks and a dedicated personal account manager.
O77's slots section features over 5,000 exciting titles. Every spin brings the chance for big wins, free spins, and multiplier bonuses. New games are added weekly, so there's never a dull moment.
Thousands of players in Bangladesh enjoy o77 slots every day — and for good reason. The games are genuinely fun, payouts are fast, and the RTP rates are among the highest around. Start today with a free demo, then play for real money whenever you're ready.
View Slot GamesStart your gaming journey in just 4 easy steps
Visit the o77 website and create a free account using your mobile number and name. It takes just 2 minutes.
RegisterLog in with your registered details. If you forget your password, resetting it is quick and easy.
LoginDeposit in seconds using Mobile Banking, Nagad, or Rocket. Minimum deposit is just BDT 200.
Pick your favourite game and enjoy the thrill of winning. Withdraw your winnings instantly.
Play with professional live dealers in the o77 Live Casino. Baccarat, blackjack, roulette, Dragon Tiger — all the top table games are now right on your smartphone. HD video streaming and multiple camera angles make the experience truly stand out.
Chat with live dealers, connect with other players, and chase big jackpots. o77's live tables run 24/7, every day of the week.
Play Live CasinoChoose the plan that best fits your preferences and budget
Perfect for Beginners
For Regular Players
For Exclusive Members
O77's fish game section is hugely popular across Bangladesh. Dive into a vibrant underwater world, hunt for fish, and rack up points. The bigger the fish, the bigger the reward. You can also team up with friends in multiplayer mode.
Multiple weapons, bonus rounds, and special boss fish make the Fish Game experience truly one of a kind. If you're looking for something beyond slots or casino games, o77's Fish Game is the perfect choice.
Play Fish GameWhy an online platform is more convenient — at a glance
| Features | O77 Online | Traditional Offline |
|---|---|---|
| Convenience | Anytime, 24/7 | Fixed Hours |
| Play from Anywhere | Available on Mobile | You Have to Travel There |
| Payment Speed | Within Minutes | Takes Hours or Days |
| Bonuses & Offers | Regular Promotions | Limited or None |
| Security | SSL Encryption | Physical Risk Involved |
| Game Variety | Thousands of Games | Limited Options |
| Customer Support | 24/7 Live Chat | Limited Time |
Cricket, football, kabaddi, and international tournaments — o77 covers all kinds of Sports Betting. IPL, BPL, FIFA World Cup, Champions League — bet on every match and win at the best odds.
Update your bets at any point during a match with our live betting feature. Use real-time stats and a live scoreboard to make smarter decisions.
Place BetThousands of satisfied users from across Bangladesh share their experience
"Joining o77 completely changed how I experience online gaming. The payments are so fast it's hard to believe — winnings hit my Mobile Banking in just 5 minutes. The slots are amazing, and there's always something new to discover every day."
"The Live Casino section is truly impressive. Playing with real dealers feels like a completely different experience. I mostly play baccarat, and the odds on o77 are better than anything I've found elsewhere. The support team is incredibly helpful too."
"I placed bets on o77 during the IPL season and it was genuinely a great experience. The live betting feature is really useful — odds update fast even mid-match. I play the fish game every now and then too, it's relaxing and there's still a real chance to win."
Special offers for both new and existing members, running all year round
Get a 100% bonus on your first deposit, up to BDT 5,000.
Reload every week and get an extra 15% bonus.
5% cashback on daily losses, credited directly to your account.
Refer a friend and earn up to BDT 500 per referral.
O77 treats the security of your personal information as its highest priority. We never sell or share your name, mobile number, or financial details with any third party. All data is protected through SSL encryption.
Information stored on our servers is used solely for account management and payment processing. You can request to review or delete your data at any time.
Read the Full Privacy Policy
The o77 mobile app is free to download on both iOS and Android. Lightweight and fast, it gives you full access to everything on the website — slots, Live Casino, Sports Betting, and payments, all in one place.
Keep push notifications on so you're always first to hear about new bonus offers and promotions. Data Saver mode lets you play smoothly even on a slow connection.
Download the App
Trusted by millions of players across Bangladesh, o77 is ready for you. Play in a secure environment with fair odds and guaranteed fast payouts. Our dedicated support team is always here when you need us.
Responsible gaming is a core principle at o77. We believe entertainment should be enjoyable, not stressful. That's why our platform offers deposit limits, self-exclusion, and cooling-off periods. To learn more, visit our Responsible Gaming page.