What is Keno and How Does it Work?
Keno is one of the oldest lottery-style casino games in the world, and at bi111 it has been adapted with a modern Bonus Number twist that gives Bangladeshi players a genuine edge over the standard format.
At its core, Keno is simple: a ticket displays numbers from 1 to 80. You choose between 1 and 20 numbers — your selected numbers are called "spots". The game then draws 20 numbers at random. The more of your chosen spots that match the drawn numbers, the higher your payout. The appeal is immediate: no complex strategy is required to get started, draws take seconds, and stakes can be as low as ৳10 per ticket on bi111.
The game's roots stretch back over 2,000 years to ancient China, where a similar lottery helped fund the construction of the Great Wall. Modern online Keno preserves that simple, draw-based structure but adds features — most importantly, the Bonus Number — that can dramatically increase payouts on specific draws. At bi111, every Keno session is powered by a certified Random Number Generator (RNG), ensuring every draw is statistically independent and fully fair.
What makes Keno at bi111 stand out from generic online Keno is the platform's integration with the Bangladesh market. All ticket prices and payouts are denominated in Bangladeshi Taka (৳). Deposits and withdrawals work through the payment channels Bangladeshi players already use daily — bKash, Nagad, Rocket, and Upay — with no currency conversion required. Players from Dhaka, Chittagong, Sylhet, Khulna, and every other division can fund their account in minutes and start drawing within the same session.
Keno also fits naturally alongside the sports betting culture in Bangladesh. Between BPL cricket matches or during halftime of a football fixture, a quick Keno session provides instant-result entertainment without the need to wait for match outcomes. A full Keno round on bi111 resolves in under 30 seconds, making it one of the fastest games on the platform.
The Bonus Number Feature Explained
The Bonus Number is what separates Keno Bonus Number from standard Keno. Here is exactly what it does and why it matters to your payout.
In a standard Keno draw, 20 numbers are selected from the pool of 1 to 80. In Keno Bonus Number, one additional number — the Bonus Number — is drawn from the remaining pool after the standard 20 draws are complete. This Bonus Number does not affect standard match payouts. Its role is specific: if the Bonus Number matches any one of your selected spots, your payout for that ticket is multiplied by the current Bonus Multiplier value.
The Bonus Multiplier varies by round and can range from 2x all the way to 10x on bi111. The multiplier value for the current round is displayed prominently on-screen before you confirm your ticket. This transparency means you can factor the multiplier into your staking decision — if a 10x multiplier is active and you have already matched several spots in the standard draw, the Bonus Number becoming one of your spots can produce an outsized return on a small stake.
Standard Draw (20 numbers)
The main draw selects 20 numbers from 1–80. Matches between your spots and drawn numbers generate your base payout according to the standard payout table.
Bonus Number (1 extra number)
One additional number is drawn after the main 20. If it matches one of your chosen spots, your entire ticket payout is multiplied by the active Bonus Multiplier (2x–10x).
Multiplier Range
The Bonus Multiplier is randomly assigned each round before ticket purchase. Common values are 2x, 3x, 5x, and 10x. The 10x multiplier appears less frequently, increasing its excitement when active.
RNG Certified Draws
Every standard draw and every Bonus Number draw on bi111 is generated by a certified RNG engine. Neither the platform nor any third party can influence draw outcomes.
How to Play Keno Bonus Number on bi111
New to Keno? Follow these six steps to place your first ticket on bi111 in under three minutes.
Log In to Your bi111 Account
Access bi111 through your browser on mobile or desktop. Log in with your registered credentials. If you are new, complete the quick registration and KYC process first.
Navigate to Keno Bonus Number
From the bi111 main lobby, find the Keno section under Casino Games. Select "Keno Bonus Number" from the available Keno variants listed on screen.
Check the Bonus Multiplier
Before selecting your numbers, note the active Bonus Multiplier displayed for the current round. This value is set before the draw and applies to your ticket if the Bonus Number matches one of your spots.
Pick Your Spots (1–20 numbers)
Click or tap numbers on the 1–80 grid to select your spots. You can pick as few as 1 spot (called a 1-spot ticket) or as many as 20. Most experienced players choose between 4 and 10 spots per ticket.
Set Your Stake and Confirm
Enter your ticket stake in ৳. The minimum ticket price on bi111 is ৳10. Your potential payout range is shown before confirmation. Click "Play" to lock in your ticket and begin the draw.
Watch the Draw and Collect
The 20 standard numbers are drawn, followed by the Bonus Number. Matches light up on your ticket. Any winnings — including Bonus Multiplier rewards — are added to your bi111 balance instantly.
Sample 80-number Keno grid — orange cells = selected spots, dark orange outline = drawn matches
Keno Payout Table and Odds
Payouts depend on how many spots you select and how many of those spots are matched by the draw. The table below shows indicative base payouts for common spot selections at bi111. All amounts assume a ৳100 stake.
| Spots Picked | Spots Matched | Base Payout (৳100 stake) | With 5x Bonus | Approx. Hit Freq. |
|---|---|---|---|---|
| 1 | 1 | ৳350 | ৳1,750 | 25.00% |
| 3 | 2 | ৳50 | ৳250 | 13.87% |
| 3 | 3 | ৳2,700 | ৳13,500 | 1.39% |
| 5 | 3 | ৳30 | ৳150 | 8.39% |
| 5 | 4 | ৳600 | ৳3,000 | 1.21% |
| 5 | 5 | ৳12,000 | ৳60,000 | 0.065% |
| 8 | 5 | ৳120 | ৳600 | 3.43% |
| 8 | 6 | ৳1,400 | ৳7,000 | 0.54% |
| 8 | 7 | ৳18,000 | ৳90,000 | 0.038% |
| 8 | 8 | ৳200,000 | ৳1,000,000 | 0.00083% |
| 10 | 5 | ৳30 | ৳150 | 5.14% |
| 10 | 7 | ৳2,200 | ৳11,000 | 0.61% |
| 10 | 10 | ৳1,000,000 | ৳5,000,000 | 0.0000112% |
* Payout values are indicative and may vary by game variant and active promotions on bi111. The "With 5x Bonus" column assumes the Bonus Number matches one of your selected spots and the round's multiplier is 5x. Actual multiplier values range from 2x to 10x depending on the round.
Keno Strategy Tips for Bangladeshi Players
Keno is a game of chance — no system can guarantee wins. But smart decisions around spot count, stake sizing, and Bonus Multiplier timing can meaningfully improve your overall experience.
The single most important decision in Keno Bonus Number is how many spots to select. This choice determines both the difficulty of matching and the size of the potential reward. Here is how to think about the spot count decision:
Picking fewer spots means lower potential payouts but a significantly higher chance of matching all your selections. A 1-spot or 2-spot ticket will hit relatively often. Good for players who want frequent small wins and prefer to extend their playing time on a fixed ৳ bankroll.
Most experienced Keno players at bi111 favour the 5 to 8 spot range. This bracket offers a reasonable balance between match probability and payout size. Partial matches (e.g., 5 of 8) still generate returns, providing some cushion even when a full match is not achieved.
Selecting 10 or more spots makes full-match payouts astronomical, but the probability drops dramatically. This style suits players treating Keno as a jackpot hunt rather than a bankroll-management game. Stake conservatively on high-spot tickets and treat any near-match as a bonus.
Using the Bonus Multiplier to Your Advantage
The Bonus Multiplier displayed before each round is one of the few transparent edges in Keno Bonus Number. When a high multiplier (5x or 10x) is active, consider slightly increasing your stake for that round — not to the point of irresponsible play, but to reflect the enhanced expected value that the multiplier creates. Conversely, during low multiplier rounds (2x), conservative staking is entirely reasonable.
A practical approach used by many bi111 players in Dhaka and Chittagong is the "wait and stake" method: observe two or three rounds without betting to note the multiplier pattern before placing a larger ticket on a high-multiplier round. This does not change the mathematical odds of any draw, but it concentrates your larger stakes on rounds where the Bonus Number payoff would be maximised.
Bankroll Management for Keno
Set a firm session budget in ৳ before you begin. A sensible rule is to never place a single Keno ticket worth more than 5% of your total session bankroll. This ensures you can play enough rounds to experience the natural variance of the game without exhausting your balance on one or two unlucky draws. The deposit limit tools available in your bi111 account settings are a useful complement to this approach — you can set daily or weekly deposit caps directly from your profile page.
Deposits and Withdrawals at bi111
All Keno Bonus Number stakes and winnings are handled in Bangladeshi Taka (৳) through the payment channels Bangladeshi players use every day.
bKash
Instant deposits and withdrawals. Minimum deposit ৳200. Withdrawals processed within 15–60 minutes of approval.
Nagad
Fully supported with instant confirmation. Same minimums and withdrawal speeds as bKash. Popular across Dhaka and Sylhet.
Rocket
Dutch-Bangla Bank's mobile wallet. Instant deposits from ৳300. Standard operator charges may apply on withdrawals.
Upay & Banks
Upay, Dutch-Bangla Bank, City Bank, and BRAC Bank transfers all accepted. Bank withdrawals complete within 1–6 hours.
There are no deposit or withdrawal fees charged by bi111 itself. Any charges that appear are levied by the payment operator, not the platform. All transactions are protected by 256-bit SSL encryption. Keno Bonus Number winnings — including Bonus Multiplier rewards — are credited to your bi111 wallet balance immediately after each draw result is confirmed, and can be withdrawn to your bKash or Nagad account within minutes during any hour of the day, including during BPL match evenings and Eid holidays.
Frequently Asked Questions
Answers to the most common questions from bi111 players about Keno Bonus Number.
What is the minimum stake for a Keno Bonus Number ticket on bi111?
The minimum ticket stake is ৳10 per draw. There is no upper cap on individual ticket size for verified accounts, though responsible bankroll management is encouraged. Stakes are always denominated in Bangladeshi Taka (৳).
How is the Bonus Number different from the regular 20 drawn numbers?
The Bonus Number is a single additional number drawn from the remaining pool after the standard 20 numbers have been selected. It does not contribute to standard match payouts on its own — its sole function is to trigger the Bonus Multiplier if it matches one of your chosen spots. The Bonus Multiplier then applies to your entire base payout for that ticket.
Can the Bonus Number duplicate one of the 20 standard drawn numbers?
No. The Bonus Number is always drawn from the numbers not already selected in the standard 20-number draw. This means it is always a unique number outside the main draw pool, giving it a distinct role in the outcome.
What is the highest Bonus Multiplier available on bi111?
The maximum Bonus Multiplier currently available on bi111 is 10x. This multiplier is assigned randomly before each round and is shown on-screen before you confirm your ticket. The 10x multiplier appears less frequently than lower values such as 2x or 3x, but it is available on every game session.
Is Keno Bonus Number available on mobile in Bangladesh?
Yes. bi111 is fully optimised for mobile browsers on Android and iOS. No app download is required. The Keno Bonus Number grid is designed to work on the screen sizes of common Android devices sold in the Bangladeshi market, with tap-friendly number cells that are easy to select on smaller screens.
Are Keno draws on bi111 provably fair?
All Keno Bonus Number draws on bi111 are powered by a certified Random Number Generator (RNG). Each draw — both the standard 20 numbers and the Bonus Number — is statistically independent from all previous draws. The RNG is audited by third-party testing laboratories to ensure fair outcomes. No player, agent, or platform operator can predict or influence draw results.
Do Keno Bonus Number winnings count toward wagering requirements on bi111 bonuses?
Keno game contributions toward active bonus wagering requirements vary depending on the specific promotion claimed. As a general rule on bi111, Keno contributes at a reduced rate compared to sports betting. Always check the Terms & Conditions of any active bonus in your account before playing Keno with bonus funds to understand the exact contribution percentage that applies.
How do I set deposit limits before playing Keno on bi111?
Log in to your bi111 account and navigate to the Responsible Gaming section within your account settings. From there you can set daily, weekly, or monthly deposit limits, loss limits, and session time limits. Limits take effect immediately when set and any increase to an existing limit requires a 24-hour cooling-off period before it activates.