Keno Bonus Number is one of the most exciting draw-based games at bet999. You pick your lucky numbers, the draw happens, and every match brings you closer to a payout. But what sets this version apart is the Bonus Number — a special draw that can multiply your winnings well beyond the standard payout table. If you enjoy lottery-style games but want faster rounds and better odds, this is the game for you.
Keno Bonus Number is a draw-based game available at bet999 that takes the classic keno format and adds a twist that makes every round more interesting. The standard keno setup is already straightforward — you pick numbers from a board of 1 to 80, the game draws 20 numbers, and you get paid based on how many of your picks match the draw. Simple, fast, and genuinely fun.
What makes the Bonus Number version different is the extra ball drawn at the end of each round. This Bonus Number is separate from the main 20-number draw. If it matches one of your selected numbers, your payout for that round gets multiplied. Depending on how many numbers you picked and how many matched, the bonus multiplier can push your winnings significantly higher than the base payout table would suggest.
At bet999, the Keno Bonus Number game runs on a fast draw cycle — a new round starts roughly every three minutes. That means you can fit in a solid session during a lunch break, or play a few rounds while you're waiting for something. The game is available on both desktop and mobile, and no download is required.
Pick between 1 and 10 numbers from a board of 80.
20 numbers drawn each round plus one Bonus Number.
Bonus Number match triggers a payout multiplier.
Deposit and withdraw via bKash, Nagad, or bank transfer.
The Bonus Number is what separates this game from standard keno — here's exactly how it functions.
After the main draw of 20 numbers is complete, the game draws one additional number — the Bonus Number. This number is drawn from the same pool of 1 to 80, but it's entirely separate from the main 20. Think of it as a second chance ball that sits on top of your regular result.
If the Bonus Number matches any of the numbers you selected for that round, your total payout for the round is multiplied. The multiplier value depends on the specific game variant and your bet level, but at bet999 the Bonus Number multiplier can go up to 10×. That means a round where you matched four of your picks and would normally win ৳800 could pay out ৳8,000 if the Bonus Number also hits one of your selections.
The Bonus Number doesn't affect your base match count — it only applies a multiplier to whatever you already won in the main draw. So you need to have at least one matching number in the main draw for the Bonus Number to make a difference. If your main draw result is zero matches, the Bonus Number doesn't change anything.
Base payout only — your normal match winnings apply.
Payout multiplied — up to 10× your base win amount.
10× multiplier on a full match — the biggest possible payout.
The payout in Keno Bonus Number depends on how many numbers you picked and how many matched the draw. The table below shows sample payouts for a ৳100 stake across different pick sizes. Bonus Number multipliers are applied on top of these base figures.
Figures are illustrative for a ৳100 stake. Actual payouts depend on the specific game variant and current bet999 payout schedule. Partial matches also pay — you don't need to hit all your picks to win.
The Bonus Number has a roughly 12.5% chance of matching one of your picks when you select 10 numbers. The fewer numbers you pick, the lower the chance — but the higher the multiplier impact when it does hit.
It's more than just picking numbers — here's what makes this game genuinely worth your time.
Standard keno is fun, but the Bonus Number at bet999 adds a layer of excitement that keeps every draw interesting right until the very end. Even if your main draw result is modest, a Bonus Number hit can turn a small win into something much bigger. That extra ball at the end of each round is what players talk about most.
Pick just 1 number for a simple, high-odds bet, or spread across 10 numbers for more frequent smaller wins. The flexibility in pick size means you can adjust your strategy based on your mood, your bankroll, and how much risk you want to take on any given session at bet999.
A new Keno Bonus Number draw happens roughly every three minutes at bet999. That's fast enough to keep the game engaging without feeling rushed. You have time to review your picks, adjust your stake, and watch the draw animation before the next round begins.
The Keno Bonus Number interface at bet999 works perfectly on any smartphone. The number grid is touch-friendly, the draw animation is smooth, and the results are easy to read on a small screen. No app download needed — just open bet999 in your mobile browser and you're ready.
Don't want to manually select numbers every round? Use the Quick Pick feature to let the system randomly choose your numbers, or set up Auto-Play to run multiple rounds automatically with the same selection. Both options are available at bet999 and work seamlessly on mobile and desktop.
Every Keno Bonus Number draw at bet999 uses a certified random number generator. The 20 main numbers and the Bonus Number are all drawn independently and fairly. Results are verifiable, and the game is regularly audited to ensure the draw process meets international fairness standards.
Five simple steps from registration to your first draw.
Register at bet999 in under two minutes. Enter your name, mobile number, and a password. Verify your number via OTP and your account is live. New players qualify for the welcome bonus on their first deposit — check the promotions page after signing up.
Fund your account using bKash, Nagad, Rocket, or bank transfer. All deposits are credited instantly. The minimum deposit is ৳200. Once your balance is loaded, you can start playing Keno Bonus Number with stakes starting from ৳10 per round.
Navigate to the Lottery or Draw Games section on bet999 and select Keno Bonus Number. The game loads directly in your browser. You'll see the number board (1–80), your bet controls, and a countdown timer showing when the next draw starts.
Tap or click between 1 and 10 numbers on the board. You can choose manually, use Quick Pick for a random selection, or replay your numbers from the previous round. Set your stake using the bet controls — you can adjust it between rounds at any time.
When the draw starts, 20 numbers are revealed one by one. Matched numbers light up on your board. After the main draw, the Bonus Number is revealed. If it matches one of your picks, your payout is multiplied. Winnings are credited to your bet999 balance instantly.
Ready to cash out? bet999 processes most withdrawal requests within a few hours. Send your winnings back to your bKash or Nagad account, or request a bank transfer. There's no complicated process — just submit your withdrawal and wait for the confirmation.
Picking fewer numbers (1–4) gives lower hit frequency but higher individual payouts when you do match.
Picking more numbers (7–10) gives more frequent partial matches — good for longer sessions on a fixed budget.
The Bonus Number is drawn from the same pool — there's no way to predict it, so don't overthink your selection.
Set a session budget before you start and use Auto-Play stop conditions to stay within it automatically.
Here are the complete technical details for Keno Bonus Number at bet999 so you know exactly what you're playing before you put money in.
Draw-based lottery game. Pick 1–10 numbers from a board of 80. 20 numbers drawn per round plus one Bonus Number.
One additional number drawn after the main 20. If it matches a selected number, your round payout is multiplied by up to 10×.
Approximately every 3 minutes. A countdown timer on the game screen shows exactly when the next draw begins.
Minimum ৳10 per round, maximum ৳50,000 per round. Stake can be adjusted between rounds at any time.
Fully compatible with Android, iOS, Windows, and macOS. No download required — plays in any modern browser on bet999.
Certified RNG draws. All results are independently audited. The Bonus Number is drawn from the same verified pool as the main draw.
Winnings credited to your bet999 balance instantly after each draw. Withdrawals processed within a few hours via bKash, Nagad, or bank transfer.
Common questions about Keno Bonus Number at bet999 — answered clearly.
Keno Bonus Number is a game of chance. The draw results are random and independent every round. No strategy, number pattern, or betting system can predict or influence the outcome. Never bet money you cannot afford to lose, and never chase losses by increasing your stakes out of frustration.
bet999 provides deposit limits, loss limits, session time reminders, cooling-off periods, and self-exclusion tools to help you stay in control. Visit our Responsible Gaming page to learn more. Keno Bonus Number is strictly for players aged 18 and above.