Keno Bonus Number is b3333's take on the classic lottery-style game — faster rounds, a special Bonus Number that multiplies your winnings, and draws running around the clock. Simple to play, genuinely exciting to watch.
The Bonus Number Difference: Every draw at b3333 includes one specially designated Bonus Number. If your selection includes the Bonus Number and it matches a drawn number, your payout for that match is multiplied — up to 10x your normal win.
Keno is one of the oldest number-drawing games in the world, and b3333 has built a version that keeps everything people love about it while adding a twist that makes each round more interesting. The board has 80 numbers. Each round, 20 of those numbers are drawn at random. Your job is to pick between 1 and 10 numbers before the draw happens and hope as many of your picks match the drawn numbers as possible.
The "Bonus Number" is what makes b3333's version stand out. Before each draw, one number on the board is designated as the Bonus Number — highlighted in red so you can see it clearly. If you've selected that number and it comes up in the draw, your payout for that specific match is multiplied. The more numbers you pick and the more that match, the bigger your base win — and if the Bonus Number is among your matches, the multiplier kicks in on top of that.
Rounds at b3333 are fast. A new draw happens every few minutes, so there's always something to watch and bet on. You can play manually, picking your numbers fresh each round, or use the Quick Pick feature to let b3333 randomly select numbers for you. There's also an auto-play option for players who want to run multiple rounds without manually confirming each one.
The game is straightforward enough that anyone can pick it up in a minute, but the combination of number selection strategy, the Bonus Number mechanic, and the payout structure gives experienced players plenty to think about. It's a genuinely enjoyable game whether you're playing casually or taking it seriously.
This is a sample round showing picked numbers, drawn numbers, and the Bonus Number. Your actual game at b3333 updates in real time.
Five simple steps from sign-up to your first draw. The whole thing takes under three minutes.
Register at b3333 with your mobile number and a password. The sign-up form is short — you'll be done in under a minute.
Fund your b3333 wallet through bKash, Nagad, Rocket, or bank transfer. Deposits are instant so you can start playing right away.
Navigate to Keno Bonus Number from the b3333 menu. The game board loads instantly — no waiting, no extra steps.
Select between 1 and 10 numbers from the 80-number board. Keep an eye on the highlighted Bonus Number — picking it gives you a shot at the multiplier.
Choose your stake, confirm your ticket, and watch the draw. Winnings are credited to your b3333 wallet automatically the moment the round ends.
Winnings land in your wallet instantly. Use the auto-play feature to keep playing across multiple rounds without manually confirming each ticket.
The more numbers you pick and the more that match, the higher your payout. Hit the Bonus Number and the multiplier applies on top.
| Numbers Picked | Numbers Matched | Base Payout | With Bonus Number |
|---|---|---|---|
| 1 | 1 | 3x | 30x |
| 2 | 2 | 7x | 70x |
| 3 | 2 | 2x | 20x |
| 3 | 3 | 27x | 270x |
| 5 | 3 | 3x | 30x |
| 5 | 4 | 15x | 150x |
| 5 | 5 | 100x | 1000x |
| 10 | 5 | 5x | 50x |
| 10 | 8 | 200x | 2000x |
| 10 | 10 | 5000x | 50000x |
Note: Payout multipliers shown are indicative examples. Actual payouts at b3333 depend on the number of picks, the specific game variant, and current promotional multipliers. Always check the in-game payout table before placing your bet.
There are plenty of Keno games online, but most of them are just a basic number draw with nothing extra. b3333 built Keno Bonus Number with a few specific things in mind: faster rounds, a meaningful bonus mechanic, and a mobile experience that actually works well on Bangladeshi networks.
The Bonus Number mechanic is the biggest differentiator. In a standard Keno game, every matched number pays the same. At b3333, one number each round carries a multiplier — which means even a single-number ticket can pay out significantly more than you'd expect if you happen to be holding the Bonus Number. It adds a layer of excitement to every draw that a plain Keno game simply doesn't have.
The round speed is also worth mentioning. b3333 runs Keno Bonus Number draws continuously, with a new round starting every few minutes. If you miss one draw, the next one is right around the corner. The auto-play feature means you can set your picks and stake once and let b3333 run multiple rounds automatically — useful if you have a set of numbers you like to stick with.
Mobile First: Keno Bonus Number at b3333 is fully optimized for mobile. The number grid scales cleanly on any screen size and the betting controls are easy to use with one thumb. Works great on both the b3333 app and mobile browser.
New draws every few minutes, 24 hours a day. You're never waiting long for the next round at b3333.
One special number each round carries a multiplier of up to 10x. Hit it and your payout jumps significantly.
Not sure which numbers to pick? Let b3333 choose for you with the Quick Pick feature — random selection in one tap.
Set your numbers and stake once, then let b3333 run multiple rounds automatically. Ideal for players with a consistent strategy.
View the results of recent draws directly in the game. Useful for players who like to track patterns before picking their numbers.
Winnings are credited to your b3333 wallet the moment the draw result is confirmed. No delays, no pending periods.
Keno is a game of chance, but how you approach it can affect how much enjoyment — and value — you get from each session at b3333.
Before locking in your picks, check which number is designated as the Bonus Number for the round. Including it in your selection gives you a shot at the multiplier — it's one of the easiest ways to increase your potential payout without changing your stake.
Picking fewer numbers (3–5) gives you a better hit rate but lower maximum payouts. Picking more numbers (8–10) is harder to hit but the payouts when you do are much larger. Decide which approach suits your playing style and bankroll before each session at b3333.
Because rounds are fast at b3333, it's easy to play through your balance quickly without noticing. Decide on a session budget before you start and stick to it. The auto-play feature has a round limit setting — use it to cap how many rounds you play automatically.
Register your free b3333 account, make a deposit, and jump straight into Keno Bonus Number. The next draw is just minutes away.