by99 Bingo — Bangladesh's Best Online Bingo Experience
From 30-ball speed bingo to classic 90-ball rooms, by99 brings the full bingo hall experience to your screen. Play anytime, chat with fellow players, and win real prizes — all from Dhaka, Chittagong, Sylhet or anywhere in Bangladesh.
Bingo at by99 New
Bingo has been a beloved pastime for generations — and at by99, we have brought the classic game fully into the digital age for players across Bangladesh. Whether you are a seasoned bingo enthusiast from Dhaka who remembers weekend hall sessions, or a first-time player in Sylhet curious about the buzz, by99's bingo lobby offers something perfectly suited to every level of experience.
Unlike the noisy halls of the past, by99's online bingo rooms run around the clock — 24 hours a day, every day of the year. You can join a game at midnight after dinner in Chittagong just as easily as you can during a lunch break in Mirpur. The auto-daub feature marks your numbers automatically so you never miss a call, and the built-in chat window keeps the social spirit of bingo alive even when you are playing from your phone.
by99 currently offers three core bingo formats — 30-ball, 75-ball and 90-ball — each with its own room structure, ticket price range and jackpot mechanics. Progressive jackpots are seeded daily, meaning the prize pool grows with every ticket sold until someone claims it. All games use a certified random number generator audited by independent testing laboratories, so every call is fair and every outcome is genuinely unpredictable.
18+ Only
Bingo Rooms at by99 Live Now
Browse our active bingo rooms — from penny-stake beginner rooms to high-ticket jackpot halls. Every room runs on a fixed schedule with open pre-buy windows.
The fastest bingo format at by99. A 3×3 grid, 30 balls, and a full house winner in under 90 seconds. Perfect for players who want rapid-fire action between other games.
The most popular format globally. A 5×5 card with a free centre square. Win by completing a pattern — line, letter, shape or full house. Rotating patterns keep every game fresh.
The traditional UK-style bingo format. A 9×3 ticket with three prize tiers — One Line, Two Lines and Full House. The most social format with the largest progressive jackpots at by99.
by99's premium bingo room where the community jackpot accumulates across every game. The jackpot resets to ৳50,000 after each claim and grows until someone hits a full house within the first 45 calls.
Practice the game and win real prizes without spending a taka. The Free Room runs four sessions daily, open to all verified by99 accounts. Ideal for new players in Bangladesh who want to learn before staking real money.
Seasonal tournament bingo events — Eid specials, Pohela Boishakh celebrations and BPL season events — with enhanced prize pools and leaderboard bonuses for the top 20 finishers.
How to Play Bingo at by99
New to online bingo? These six steps take you from first login to calling "Bingo!" — whether you are on desktop or mobile from anywhere in Bangladesh.
Visit by99 and sign in to your account. If you are a new player, registration takes under two minutes — provide a valid email, set a secure password and confirm you are 18 or older.
From the main casino lobby, select the Bingo section. You will see all active rooms, upcoming scheduled sessions, current jackpot totals and the minimum ticket price for each room.
Select a room that matches your budget and preferred format. Purchase between 1 and 96 tickets per game depending on the room. Ticket prices start from ৳10 for Speed Bingo 30.
Games have a countdown timer visible in the room. Use the pre-game chat window to socialise with other players. Auto-daub is enabled by default — numbers are marked on your cards as they are called.
The caller draws numbers one by one and announces them on screen. Your cards update in real time. The progress panel shows how close the leading players are to a winning pattern so you always know where you stand.
When your card matches the winning pattern, the system automatically validates and credits the prize to your account balance. Withdraw to bKash or Nagad instantly — no manual claim required.
Bingo Formats Explained 3 Types
Understanding the differences between bingo formats helps you choose the right room for your play style and budget.
A 3×3 grid containing 9 numbers drawn from a pool of 30. The winning condition is a full house — all 9 numbers covered. Rounds last under 90 seconds, making this the ideal format for players who want quick, frequent results without committing to a long session. Ticket prices at by99 start from ৳10, making it one of the most accessible formats for players across Bangladesh.
Played on a 5×5 card with a free centre square, using numbers drawn from a pool of 75. The unique feature of this format is the rotating win pattern — each game may require players to complete a line, a diagonal, a letter shape (X, L, T) or a full house. by99's 75-ball rooms include both fixed-prize and progressive jackpot variants, with jackpots seeded at ৳20,000 and growing with each unsold game.
The traditional format familiar to players worldwide. A 9×3 ticket contains 15 numbers drawn from a pool of 90. Three prizes are awarded in sequence — One Line (first player to complete any horizontal row), Two Lines (two horizontal rows completed) and Full House (all 15 numbers marked). The three-tier structure means multiple players win per game, and by99's 90-ball rooms carry the largest progressive jackpots — seeded at ৳50,000.
Bingo Bonuses & Promotions at by99
by99 rewards bingo players with a dedicated set of bonuses — separate from the general casino promotions — designed specifically for the bingo lobby.
New players receive a 100% match on their first bingo deposit up to ৳5,000, plus 20 free bingo tickets for the 75-ball room. Claimed automatically on first deposit into the bingo wallet.
Every Monday, opt in to receive a 50% reload bonus on your bingo deposit up to ৳2,000. Funds credited within 15 minutes of deposit — ideal for starting your bingo week strong.
Every Tuesday, all players who purchased at least 5 tickets the previous week receive 5 free tickets for the 90-ball Classic room. An automatic loyalty reward with no opt-in required.
On Fridays and Saturdays, the progressive jackpot in all 75-ball and 90-ball rooms is boosted by 20% from by99's promotional fund — giving the community pot a guaranteed head start each weekend.
Bingo Strategy Tips for by99 Players
Bingo is fundamentally a game of chance — no strategy can alter which numbers the RNG draws. However, experienced players know there are smart choices that influence how often you win and how far your budget stretches. Here are the most practical tips for players at by99.
The most widely cited principle is the Tippett theory: in a 75-ball game, the longer a game runs, the more the called numbers will cluster around the median (38). If you expect a short game, tickets with numbers at the extremes (1–15 and 61–75) may complete faster. In long, high-attendance games, mid-range numbers statistically appear more frequently. This is a statistical tendency, not a guarantee.
Managing your ticket volume is equally important. Buying more tickets in a single game increases your probability of holding the winning card, but also increases your spend per game. A balanced approach — buying 4–8 tickets in mid-sized rooms rather than 20 tickets in a packed Jackpot Hall — often gives better long-term value at by99. Track your sessions using the account history feature available in your by99 dashboard.
| Tip | Format | Impact |
|---|---|---|
| Buy more tickets in low-attendance rooms | All formats | High |
| Use free rooms to learn patterns before staking | 90-Ball | High |
| Tippett theory — extremes for short games | 75-Ball | Medium |
| Claim the weekly reload every Monday | All formats | High |
| Play 30-ball during peak hours for faster turnaround | 30-Ball | Medium |
| Set a session budget before entering the lobby | All formats | High |
| Attend Jackpot Hall sessions on Friday evenings | 75-Ball | Medium |
| Enable auto-daub to avoid missed numbers | All formats | High |
Bingo Glossary for New Players
A feature that automatically marks called numbers on your bingo card so you never miss a match. Enabled by default on all by99 bingo rooms.
The winning condition where all numbers on a bingo card have been called. Always the top-prize pattern in 30-ball and the final tier in 90-ball.
A prize pool that grows with every ticket sold and every unclaimed game. At by99, progressive jackpots are seeded daily and can reach several hundred thousand taka.
Purchasing tickets for an upcoming scheduled bingo session before the room opens. Guarantees your entry even if the room sells out.
The automated or live presenter announcing drawn numbers. In online bingo at by99, the caller is a certified RNG system with results displayed on screen in real time.
In 75-ball bingo, the win condition defined by a specific shape that must be completed on the card — such as a straight line, diagonal, letter X or T, or full cover.
The certified software engine that determines which numbers are drawn. by99's RNG is independently audited to guarantee fair and unpredictable outcomes on every game.
A separate balance within your by99 account reserved for bingo games. Deposit via bKash, Nagad or Rocket directly into the bingo wallet or transfer from your main casino balance.
Deposits & Withdrawals for Bingo at by99
by99 supports all major Bangladeshi payment methods for fast, secure bingo deposits and instant withdrawals directly to your mobile wallet.
Deposit Process
- Log in to your by99 account and go to the Cashier section.
- Select "Bingo Wallet" as your deposit destination.
- Choose your preferred payment method (bKash, Nagad, Rocket, Upay or card).
- Enter the deposit amount (minimum ৳200) and confirm.
- Complete the transaction in your mobile banking app or card portal.
- Funds appear in your bingo wallet within 60 seconds under normal conditions.
Withdrawal Process
- Go to the Cashier section and select "Withdraw".
- Choose the same payment method used for your deposit.
- Enter withdrawal amount (minimum ৳500, maximum ৳200,000 per transaction).
- Confirm your registered mobile number or card details.
- Withdrawal requests are reviewed and processed within 15–30 minutes.
- Funds arrive in your bKash, Nagad or Rocket wallet directly.
Safe and Secure Bingo at by99
Frequently Asked Questions — by99 Bingo
Quick answers to the most common questions from bingo players across Bangladesh.
Yes. The Speed Bingo 30, 75-ball and 90-ball Classic rooms run continuously around the clock. The Jackpot Hall and Tournament Room follow a scheduled calendar visible in the bingo lobby.
Absolutely. by99's bingo lobby is fully optimised for mobile browsers on Android and iOS. No app download is required — open by99 in your phone's browser, log in, and the bingo lobby loads instantly.
Auto-daub is enabled by default for all bingo rooms. When a number is called, the system automatically marks it on all your active cards simultaneously. You never need to tap manually — the game tracks everything for you.
The minimum deposit into the bingo wallet is ৳200 via bKash, Nagad, Rocket or Upay. Ticket prices start from ৳10 for the Speed Bingo 30 room, so a single deposit covers many games.
Yes, in the 90-ball format there are three separate prize tiers — One Line, Two Lines and Full House — so three different players can win prizes from a single game. In 30-ball and pattern-based 75-ball games, the jackpot goes to the first player to complete the required pattern.
Withdrawal requests to bKash and Nagad are typically processed within 15–30 minutes. Rocket and Upay withdrawals may take up to one hour. Card withdrawals are processed within 1–3 business days.
The auto-daub system continues marking your cards server-side even if you lose connection. When you reconnect, your cards will reflect all numbers called while you were offline. Any wins during the disconnection are credited automatically.
Yes. Every by99 bingo room has a live chat panel where players can chat with each other during games. Chat is moderated for respectful communication. A chat moderator is present in the Jackpot Hall and Tournament Room at all times.
Winnings from real-money tickets purchased without a bonus are withdrawable immediately with no wagering requirement. Winnings from bonus tickets or free bingo tickets are subject to a 30x–35x wagering requirement as described in the applicable promotion terms.
You must be at least 18 years old to register and play at by99. Age verification is required during account setup, and by99 reserves the right to request documentation at any time. Accounts found to belong to under-18 players are closed immediately.
Legal Notice & Responsible Gaming
by99 is an internationally licensed platform operating under an offshore gaming licence. The platform does not hold a licence issued by any Bangladeshi government authority. Users are solely responsible for understanding and complying with the laws applicable in their jurisdiction.
Bingo and all other games at by99 are intended for entertainment purposes only. Gambling involves financial risk. Never wager more than you can comfortably afford to lose. If you feel that gambling is negatively affecting your finances, relationships or mental health, please visit our Responsible Gaming page for tools including deposit limits, session timers and self-exclusion.
18+ Only. Players must be at least 18 years of age to register, deposit and play. by99 does not permit gambling by persons under 18 under any circumstances.
Join by99 Bingo — Play Today from Anywhere in Bangladesh
Log in to by99, head to the Bingo lobby, deposit via bKash or Nagad and start playing in under two minutes. Progressive jackpots, free ticket rewards and 24/7 rooms are waiting. 18+ only. Play responsibly.