bj99 Keno Bonus Number — Pick Your Numbers and Win Prizes
Keno Bonus Number is a number-based game where you pick your own numbers and win prizes by matching them against the draw results. At bj99, the game is easy to play, fast-paced, and accessible from any device.
How the Keno Bonus Draw Works
The core structure of Keno Bonus Number is straightforward — from a number board arranged 1 to 80, you can pick between 1 and up to 10 numbers. The set of numbers you choose is called your "spot". The system then randomly draws 20 numbers — how many of your chosen numbers match those 20 determines which prize tier you land on.
Each round completes in just a few seconds, so you can play several rounds in a row if you wish. The ticket amount is set before the round starts — you place a fixed bet to enter that round. As soon as the draw is complete, the result is shown on screen and any winnings are automatically added to your account.
bj99's Keno Bonus Number includes a special "Bonus Number" feature — after the draw, the system selects one extra bonus ball. If it matches any of your chosen numbers, your total prize is increased by a set multiplier. This bonus ball is what sets this game apart from standard Keno.
Your picks Drawn
Prize Tiers by Number of Matches
In Keno Bonus Number, prizes increase step by step based on how many numbers you match. Below is an example prize structure for a 5-spot selection — confirm actual payouts from the in-game table.
The table above is provided only to illustrate the prize structure. The actual pay table is available within the game interface.
The Role of the Bonus Ball
Alongside the 20 regular balls, one special bonus ball is drawn. If that ball matches any of your chosen numbers, a special multiplier applies to the prize for that match.
Bonus Feature MultiplierPopular Number Patterns and Selection Styles
Picking Fewer Numbers (1–3 Spots)
Choosing just 1 to 3 numbers means a higher chance of matching each one, but prizes are relatively smaller. This suits players who prefer a simple, quick game.
Simple StrategyMid-Range Selection (5–7 Spots)
Most experienced players pick 5 to 7 numbers. This range offers a good balance between risk and reward, and also gives a better chance for the bonus ball multiplier to come into play.
Balanced PopularMaximum Selection (8–10 Spots)
Picking 8 to 10 numbers makes a full match harder, but if you pull it off the prize reaches its highest level. Players aiming for large prizes tend to go this route.
High Risk Top Prize
Common Number Selection Styles
Many players choose numbers that are familiar or meaningful to them — such as a date of birth or part of a phone number. Others spread their picks across different sections of the board, believing it increases the chance of matching numbers in the draw. In reality, every draw is independent and random — no number is "hot" or "cold".
Strategically, one thing is worth noting: the more spots you pick, the higher the chance that at least some will match — but the chance of matching all of them goes down. Keep this in mind when deciding your approach.
Like slots, luck is the main factor in Keno. Players who enjoy slots will find Keno easy to get into, since both games determine outcomes through a Random Number Generator.
How Prizes Are Calculated and Paid Out
The prize amount in Keno Bonus Number depends on three things: how many spots you picked, how many of those matched the draw, and whether the bonus ball matched. Each spot count has its own pay table — the prize structure for a 3-spot game and an 8-spot game are completely different.
The final prize is your bet amount multiplied by the game's pay multiplier. For example, if 4 numbers match in a 5-spot game and the multiplier for that match is 15, you receive 15 times your bet as the prize. If the bonus ball also matches, the multiplier goes higher.
Winnings are added to your game balance as soon as the round ends — no separate claim is needed. To withdraw winnings at bj99, the minimum amount is ৳500, and funds typically arrive in your bKash, Nagad, Rocket or Upay within 5–30 minutes.
Regular players who have earned bj99 VIP membership also receive a weekly cashback, paid as a percentage of total net losses.
Practical Tips for Managing Your Budget
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Set a limit before you start: Before each session, decide on a maximum budget for yourself and take a break once you reach it. Keno moves quickly, so without a set limit it is easy to spend more than intended without noticing.
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Start with small bets: For your first few rounds, place small bets and take time to understand the pay table and bonus mechanics. Once you are familiar with the game, you can adjust your bet size if you choose.
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Avoid playing many rounds in a row: Keno rounds finish in just a few seconds, so playing continuously for a long time can deplete your budget quickly. Pause occasionally and review your results.
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Vary your spot count: Instead of always playing the maximum 10 spots, mix in some 4–6 spot games. The rate of winning prizes is comparatively higher and the pressure on your budget is lower.
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Follow responsible gaming principles: Treat the game as entertainment and do not chase losses by placing larger bets. Visit bj99's Responsible Gaming page for more detailed guidance.
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Track your time: The fast pace of the game can make it easy to lose track of time. Build a habit of taking a break after a set amount of time.
An example session budget
Say your session budget is ৳500. Betting ৳10 per round gives you up to 50 rounds. If you win, set some of that balance aside — do not bet it all again.
Budget Tips Smart PlayPopular Variants of Keno Bonus Number
Triple Bonus
In this variant, there can be up to three bonus balls. If any one of the three bonus balls matches, the multiplier is activated.
Speed Keno
Each round finishes in just a few seconds. This variant suits players who want quick results, but extra care with budget management is needed.
Power Keno
A special "power number" is added on top of the regular rules. If that number matches, the prize for that match is multiplied several times over.
Live Keno
A real presenter draws the balls live and announces the results. This is a good option for players who enjoy the live casino experience. Full details on live games are available at bj99 Casino.
Open an Account Now, Get a Bonus
Your first deposit at bj99 comes with a 200% bonus, up to ৳15,000. The minimum deposit is just ৳100 — via bKash, Nagad, Rocket or Upay. Winnings can typically be withdrawn within 5–30 minutes, with a minimum of ৳500. A 25x wagering requirement applies to the bonus. For ages 21+ only.
Log in to bj99Keno Bonus Number on Any Device
bj99's Keno Bonus Number works equally well on smartphones, tablets and computers. You can play directly in your browser with no separate software to install. Players who want a better experience can use bj99's Android and iOS apps, available through official channels.
On the mobile interface, numbers on the board are easy to tap and select, and the draw animation displays clearly. The smaller screen size does not affect how the game functions.
If you are also interested in esports, head over to the esports betting section — there you can place bets on popular tournaments.