The Keno Bonus Number is the feature that separates a regular keno round from a genuinely exciting one. At 88zz, every draw includes a designated Bonus Number that multiplies your payout when it lands in your selection. Here is everything you need to know.
Keno at 88zz uses a standard pool of 80 numbers. At the start of each round, the system randomly designates one of those 80 numbers as the Bonus Number before any draws take place. Players do not know which number will be the Bonus Number when they are making their picks — that is what makes it exciting.
Once the round begins, 20 numbers are drawn from the pool. If the Bonus Number is among the 20 drawn numbers and it also appears in your personal selection, your payout for that match is multiplied by 3. So instead of receiving the standard payout for hitting that number, you get three times that amount automatically — no extra bet required, no special activation needed.
The Bonus Number is revealed to all players at the same moment the draw begins, which means everyone has an equal shot at it. At 88zz, the Bonus Number is highlighted in cyan on the draw screen so you can spot it instantly as the numbers come in.
Create your free 88zz account in under two minutes. All you need is a mobile number and a password. Your account is active immediately — no waiting, no lengthy verification before your first game.
Fund your wallet using bKash, Nagad, or Rocket. Deposits land instantly. New players receive a 100% welcome bonus on their first deposit, which means you can play Keno with double the credit from the very first round.
Choose between 1 and 10 numbers from the 80-number board. Set your bet amount per round. The Keno Bonus Number is revealed at draw time — if it lands in your selection, your matching payout is automatically tripled.
Winnings are credited to your 88zz wallet the moment the round ends. Withdraw via bKash or Nagad any time — most 88zz withdrawals are processed within 10 minutes, day or night, seven days a week.
On a standard keno round without a bonus feature, your payout is fixed by how many of your chosen numbers match the 20 drawn numbers. The more you match, the more you win — straightforward enough. But the Keno Bonus Number at 88zz adds a layer that can turn a modest win into something much more significant.
Think of it this way: if you pick 8 numbers and 5 of them match the draw, you receive the standard 5-of-8 payout. But if one of those 5 matching numbers happens to be the Bonus Number for that round, the payout for that specific match is tripled. You do not need to do anything differently — just play your normal game and let the Bonus Number do its work.
Over many rounds, the Bonus Number appears in a player's selection roughly 12.5% of the time on average (since 1 out of 80 numbers is the bonus, and players typically pick 10). That is often enough to make a real difference to your overall session results at 88zz.
1 in 80 numbers is the Bonus Number each round — revealed only at draw time.
No activation needed — the 3× multiplier applies automatically when you hit the Bonus Number.
The table below shows standard payouts for a 10-pick selection at 88zz, alongside the boosted payout when the Bonus Number is among your matched numbers. All figures are based on a ৳100 bet.
Payout figures are illustrative. Actual payouts depend on the paytable active at the time of play. See Terms and Conditions for full details.
Keno is a game of chance — no strategy changes the odds of any individual number being drawn. But how you structure your picks and manage your bankroll can make a real difference to how long you play and how often you hit meaningful wins at 88zz.
Picking fewer than 5 numbers limits your payout potential significantly. Picking all 10 gives you the highest ceiling but also the lowest hit frequency. The sweet spot for most 88zz Keno players is 6 to 8 numbers — you hit matches often enough to stay in the game while still having access to the bigger pay tiers.
Balanced ApproachThe 80-number pool is divided into low (1–40) and high (41–80) ranges. Historically, draws at 88zz tend to pull numbers from both halves fairly evenly. Spreading your picks across both ranges — rather than clustering them in one zone — gives you a more balanced coverage of the board and a slightly better chance of catching the Bonus Number wherever it lands.
Coverage StrategyChasing losses by increasing your bet after a bad round is one of the fastest ways to burn through your 88zz balance. Flat betting — keeping the same stake every round — lets you play more rounds, which means more chances for the Bonus Number to land in your selection. More rounds equals more opportunities, simple as that.
Bankroll ManagementNumbers in the 30–55 range appear in draws at roughly the same frequency as any other range — keno is random. But many players avoid the middle, which means when the Bonus Number falls there, fewer players benefit. Including a few mid-range numbers in your 88zz picks is a simple way to diversify your selection without overcomplicating things.
Number Selection88zz offers an auto-pick option that randomly selects your numbers for each round. If you find yourself always picking the same numbers out of habit, auto-pick introduces genuine randomness into your selection — which is actually more aligned with how keno draws work. It also speeds up your play, letting you get through more rounds per session.
Quick PlayBefore you start playing Keno at 88zz, make sure you have claimed your welcome bonus or daily reload. Playing with bonus credit means your real money stays intact while you explore the game. If the Bonus Number lands in your picks during a bonus-funded session, the 3× multiplier applies to the full payout — bonus credit included.
Bonus FirstEvery Keno draw at 88zz uses a certified random number generator. The Bonus Number is assigned before the draw begins and the result is verifiable — you can check the draw history in your account at any time.
The 88zz Keno game runs perfectly on any smartphone browser and on the dedicated 88zz app. The keno board scales to your screen size, the Bonus Number is clearly highlighted, and you can play rounds back-to-back without any lag.
88zz Keno runs a new round every three minutes, around the clock. You can join any round in progress, set your picks for the next draw, and keep playing as long as you like. There is no waiting around between sessions.
You can play Keno at 88zz with a minimum bet of just ৳10 per round. This makes it accessible for players who want to try the Bonus Number feature without committing a large stake, while still being eligible for the full 3× multiplier payout.
Register at 88zz, claim your welcome bonus, and pick your numbers before the next draw. The Bonus Number could land in your selection this very round.
