Bingo is a game that's exciting, simple, and social all at once. It's been a favourite around the world for decades, and it's steadily growing in popularity here in Bangladesh too. ok90 has seized that opportunity to build a great online bingo platform that players from every corner of Bangladesh can enjoy.
The moment you step into the ok90 Bingo Hall, it feels like more than just a game — it's a community. The live chat lets you talk and laugh with other players in real time, and when someone hits Bingo, everyone celebrates together. That shared excitement is what sets Bingo apart from every other game.
Bingo requires no special skills — just a little luck and some focus. Even complete beginners can walk into ok90's bingo hall and start playing within minutes. The interface is fully in Bangla, so there's no language barrier.
One of ok90 Bingo's biggest draws is its variety of rooms. Each room has its own ticket prices, prize amounts, and game style. Players who prefer low-stakes action can start in free rooms or budget-ticket rooms, while those chasing big jackpots always have premium rooms available.
Special tournaments run at set times each day, with prize pools well above the usual. Install the ok90 app to get notified before each tournament starts, so you never miss an opportunity.
75-ball, 90-ball, 80-ball — every bingo variant in one place.
Chat with other players in real time right in the middle of the game.
Join the daily special jackpot round and take a shot at a major prize.
Bingo cards display clearly even on smaller phone screens.
Ok90 Bingo cards are arranged in a 5×5 grid. Cells highlighted in blue have already been called.
| B | I | N | G | O |
|---|---|---|---|---|
| 7 | 20 | 35 | 48 | 63 |
| 12 | 25 | 38 | 52 | 67 |
| 3 | 22 | FREE | 55 | 72 |
| 15 | 29 | 42 | 59 | 64 |
| 10 | 16 | 32 | 45 | 75 |
Numbers Called Free Space
Complete any full row — horizontal, vertical, or diagonal — and you've got Bingo!
Complete two full lines for a Double Bingo — and a bigger prize to match.
When all 25 numbers on a card are called, that's a Full House — the top prize!
In some rooms, matching numbers in a "T", "X", or "Heart" pattern earns a special bonus prize.
Every room offers a different experience — pick the one that fits your budget and style.
The two most popular bingo variants are 75-ball and 90-ball — and you'll find both at ok90.
75-ball bingo follows the American style. Cards are 5x5 grids with numbers from 1 to 75, and the centre square is always a Free Space. Each column has its own range — B covers 1–15, I covers 16–30, and so on. The pace of play is a bit faster.
90-ball bingo follows the British style and is the more popular variant among Bangladeshi players. Cards are 3x9 strips with 5 numbers in each row. There are three separate prizes up for grabs: one line, two lines, and full house.
Ok90 hosts special Bingo tournaments every week, with prize pools significantly larger than regular rounds. Top players on the weekly leaderboard also earn additional bonus rewards.
Joining a tournament requires purchasing a set number of tickets. The more tickets you buy, the better your chances — but ok90 believes responsible play is always the best approach. Stay within your budget and enjoy the game.
New registrations at ok90 receive a special welcome bonus for the Bingo Hall, which can be used directly to purchase Bingo tickets. Reload bonuses, cashback offers, and free tickets are also distributed every week.
Under the loyalty program, you earn points as you play bingo. Those points can later be redeemed for bonus credits or bingo tickets. Regular players at ok90 get the most out of this perk.
As a new ok90 member, enjoy these exclusive Bingo Hall benefits:
What sets ok90's bingo apart from the rest.
With Auto-Daub enabled, called numbers are marked automatically across all your cards, so you can play multiple cards at once without missing a thing.
Chat with friends in live chat, send emojis, and celebrate wins together.
Buy 1–99 tickets at a time and multiply your chances of winning in a single round.
Your wins, losses, and best payout — all your stats are saved in your dashboard.
Save your favorite Bingo rooms so you can find them instantly every time.
Ok90 uses a certified RNG, so every ball drawn is completely random and unbiased.
Prize amounts by room and win type:
| Room | Single Line | Double Line | Full House | Jackpot (Special) |
|---|---|---|---|---|
| Free Room | BDT 50 | BDT 150 | BDT 500 | — |
| 75-Ball Room | BDT 500 | BDT 1,500 | BDT 5,000 | BDT 25,000 |
| 90-Ball Room | BDT 1,000 | BDT 3,000 | BDT 15,000 | BDT 50,000 |
| Jackpot Room | BDT 5,000 | BDT 15,000 | BDT 50,000 | BDT 1,00,000 |
| Tournament (Weekly) | — | — | BDT 50,000+ | BDT 5,00,000+ |
* Prize amounts are subject to change. Terms and conditions apply.
Start your first bingo game in just a few minutes.
Create a free account at ok90.me. All you need is your name and phone number.
Top up your balance via mobile banking or bank transfer. No deposit needed for free rooms.
Enter the bingo lobby and select your preferred room. Purchase your tickets.
Once the game starts, numbers will be called. Any Bingo wins are automatically credited to your account.
The most frequently asked questions about ok90 Bingo.
Play bingo with thousands of players, have fun, and win prizes. Registration is completely free.
