8ifb Keno Bonus Number — Your Complete Guide to Bangladesh's Favourite Number Draw Game
Pick your lucky numbers, watch the draw unfold, and multiply your stake with 8ifb's Keno Bonus Number — the fast-paced number game that combines lottery-style excitement with real-money casino action for players across Bangladesh.
What Is Keno Bonus Number?
Keno Bonus Number is a lottery-style casino game available on 8ifb that gives Bangladeshi players a straightforward and fast way to bet on numbers. At its core, the game presents an 80-number grid. Each round, the system randomly draws 20 numbers from that grid. Players who selected numbers from their ticket that match the drawn numbers collect payouts according to how many of their picks were correct — a mechanic familiar to anyone who has ever tried a national lottery draw.
What separates Keno Bonus Number from a standard keno game is the dedicated Bonus Number mechanic. One additional ball — labelled the Bonus Number — is drawn after the main 20-number draw. If the Bonus Number matches any of the numbers on a player's selected ticket, multipliers are applied to the standard payout, pushing potential returns significantly higher than a basic keno outcome would allow. This single feature transforms an already enjoyable numbers game into something with a genuine extra layer of excitement and payout potential.
The game runs continuously on 8ifb around the clock, with new draws taking place every 3 to 5 minutes. This pace is deliberately designed to fit the rhythm of players in Dhaka, Chittagong, Sylhet, and across Bangladesh who want quick, engaging sessions during commutes, lunch breaks, or evening downtime — without the prolonged wait that national lottery formats require. You see the result, you know your outcome, and the next round is already loading.
Unlike live table games such as poker or blackjack, Keno Bonus Number requires no prior experience or complex decision-making. There are no cards to memorise, no community cards to read, and no bluffing dynamics to navigate. The game is driven by probability and number selection, which makes it one of the most accessible casino formats on the 8ifb platform — particularly for players who are new to online gambling or who enjoy the simplicity of lottery-style gaming.
How to Play Keno Bonus Number on 8ifb
From registration to your first draw, here is the complete step-by-step process for Bangladeshi players joining 8ifb's Keno Bonus Number game.
Illustrative grid — cyan = selected picks, white = drawn match, gold = Bonus Number
Register Your 8ifb Account
Visit 8ifb and complete the registration form — name, email, and mobile number. The whole process takes under two minutes. You must confirm that you are 18 years of age or older and agree to the platform's Terms & Conditions. Players from all regions of Bangladesh — Dhaka, Chittagong, Sylhet, Rajshahi, Khulna, Barisal, Rangpur, Mymensingh — are welcome to register.
Complete Identity Verification (KYC)
Upload your Bangladesh National Identity Card (NID) along with a recent utility bill or bank statement as proof of address. Most accounts are verified within 1 to 4 hours during support hours. Completing KYC unlocks full withdrawal capabilities and higher betting limits on Keno Bonus Number.
Fund Your Account
Deposit using bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, BRAC Bank, City Bank, Visa, or Mastercard. The minimum deposit is ৳200. bKash and Nagad deposits are typically credited within 60 seconds. If you are a new player, check the Promotions section for any active welcome offer before making your first deposit.
Open Keno Bonus Number
From the 8ifb game lobby, navigate to the Keno or Number Games section and select Keno Bonus Number. The game loads directly in your browser with no download required. It is fully optimised for mobile — Android and iOS users in Bangladesh will find the interface clean, fast, and easy to use on 4G or Wi-Fi.
Select Your Numbers
The 80-number grid is displayed on screen. Tap or click between 1 and 10 numbers to form your ticket (exact pick limits vary by stake tier — check the in-game information panel). Each selected number is highlighted on the grid. You can also use the Quick Pick feature to let the system randomly select your numbers automatically if you prefer a faster approach.
Set Your Stake and Submit Your Ticket
Use the chip selector to choose your stake per round — starting from ৳20. You can also enable multi-round betting, which locks in your number selection for a set number of consecutive draws (typically 2, 5, 10, or 20 rounds) so you do not need to reselect numbers manually each time. Confirm your ticket before the draw begins.
Watch the Draw and Collect Winnings
The system draws 20 numbers followed by the special Bonus Number. Matched numbers on your ticket light up as they are drawn. Your payout — based on how many of your picks matched the draw and whether the Bonus Number hit — is calculated instantly and credited to your balance. There is no delay between draw completion and payout.
The Bonus Number Feature Explained
The Bonus Number is the defining mechanic that elevates 8ifb's Keno Bonus Number above a standard lottery-style draw. After the 20 main numbers have been drawn from the 80-number pool, a single additional number — the Bonus Number — is selected separately. This number is drawn from the remaining 60 numbers not included in the main draw, ensuring it is always unique and distinct from the primary results.
Here is how the Bonus Number affects your payout:
- If the Bonus Number matches one of the numbers on your ticket, your standard payout for that round is multiplied. The exact multiplier value depends on how many of your other picks also matched the main draw — the combination of a strong main-draw result plus a Bonus Number hit produces the largest payouts available in the game.
- If none of your ticket numbers match the Bonus Number, your payout is calculated solely on the basis of your main-draw matches — exactly as it would be in a standard keno game. There is no penalty for the Bonus Number not landing on your ticket.
- The Bonus Number feature is automatically active on every round — there is no separate side bet required to participate. Every ticket is eligible for the bonus multiplier, which means every player benefits from the feature without needing to place additional wagers.
The probability of the Bonus Number matching a specific number on your ticket can be estimated based on how many picks you have selected. If you have selected 10 numbers, you have 10 out of 60 remaining numbers covered — a 1-in-6 chance of the Bonus Number landing on your ticket. If you have selected only 3 numbers, your Bonus Number hit probability drops to 3-in-60. This creates an interesting strategic dimension: selecting more numbers improves your Bonus Number hit rate, though it also dilutes per-number payout rates.
The Bonus Number round is announced in the game interface with a distinct visual effect — a gold highlight and a separate draw animation that distinguishes it clearly from the main 20-number sequence. Players who have the Bonus Number on their ticket see an immediate multiplier notification overlaid on the result screen before the final payout is confirmed.
Bonus Number Quick Reference
- Drawn after the 20 main numbers
- Selected from the remaining 60 numbers not in main draw
- No extra bet required — automatic for all tickets
- Applies a multiplier to your existing payout when matched
- No penalty if the Bonus Number does not match your ticket
- Combined main-draw + Bonus Number hit = maximum payout tier
Payout Structure & Odds
Keno payouts scale with the number of picks you select and how many of those picks match the draw. The Bonus Number adds an additional multiplier layer on top of the base payout.
Partial Match Payouts
One of the most player-friendly aspects of Keno Bonus Number is that you do not need to match all of your picks to receive a payout. With 4 or more picks selected, partial matches — for example, hitting 3 of your 5 selected numbers — still generate a return. This means that even rounds where most of your numbers miss can still produce a small profit or a return of your stake, extending your bankroll across more draws.
Example Payout Calculation
Scenario: You select 5 numbers, stake ৳200 per round.
Main draw hits 5 of your 5 picks → base payout at 380× = ৳76,000
Bonus Number also matches one of your picks → payout at 760× = ৳152,000
Game Providers on 8ifb
Keno Bonus Number on 8ifb is supplied by certified third-party studios including:
Strategy Tips for Bangladesh Players
Keno is fundamentally a game of chance — no strategy can guarantee a win. These practical tips help Bangladesh players get more enjoyment and value from their sessions on 8ifb.
Pick 4–6 Numbers for Balanced Returns
Selecting very few numbers (1–2) gives high per-pick odds but limits your Bonus Number hit chances. Selecting the maximum 10 increases bonus exposure but dilutes per-match payout rates. The 4-to-6 range tends to offer the most balanced mix of hit frequency and payout size for players who want consistent session results rather than chasing rare maximum payouts.
Use Multi-Round Betting to Reduce Decision Fatigue
8ifb's multi-round feature lets you lock in the same ticket for 5, 10, or 20 consecutive draws without reselecting. This is especially useful during busy periods — like watching Bangladesh Tigers play a T20 match — when you want Keno running in the background without constant attention. Set your number of rounds, confirm your total stake upfront, and let the rounds complete automatically.
Set a Per-Session Budget Before Opening the Game
Because Keno Bonus Number rounds complete every 3–5 minutes, it is easy to play significantly more rounds than intended in a single sitting. Decide on a maximum session loss limit — for example ৳1,000 or ৳2,000 — before you start playing, and stop when that limit is reached regardless of recent results. 8ifb's account settings allow you to set deposit and loss limits that enforce this discipline automatically.
Spread Numbers Across the Full Grid
Some players favour clustering picks in a narrow numerical range — for example, choosing only numbers between 1 and 20. Since each draw is independent and the RNG treats all 80 numbers equally, clustered picks offer no statistical advantage over spread selections. Distributing your picks across low, mid, and high ranges of the 80-number grid does not improve your odds, but it helps avoid the cognitive bias of over-attributing patterns to random draws.
Claim Reload Bonuses Before Weekend Sessions
8ifb regularly runs weekend reload promotions where a percentage of your deposit is matched with bonus funds. If you plan a longer Keno session — perhaps during a Eid holiday or the Pohela Boishakh long weekend — check the Promotions page before depositing. Using bonus funds to extend your session means more draws from the same real-money budget, giving the Bonus Number feature more opportunities to land during your session.
Review Your Draw History Periodically
8ifb stores your complete betting history in your account dashboard. Reviewing which pick counts generated the most session profit over time helps you calibrate your preferred number selection range based on your own experience — not just theoretical paytable analysis. While past results do not predict future draws, historical data is useful for understanding your actual average session performance across different pick sizes.
Bonuses & Promotions
8ifb offers a range of bonuses that can add meaningful value to your Keno Bonus Number sessions. Understanding how each promotion applies to keno specifically is important — terms vary between offers, and some bonus types are better suited to number-draw games than others.
Before claiming any promotion, always read the full terms and conditions available on the 8ifb Promotions page. Pay particular attention to wagering requirements, game contribution rates, minimum odds or stake conditions, and expiry timeframes. Keno contribution rates to wagering requirements vary by promotion — some offers credit keno play at 100%, while others apply a reduced rate.
Welcome Deposit Bonus
New 8ifb players from Bangladesh receive a percentage match on their first deposit — typically ranging from 50% to 100% up to a defined maximum amount in BDT. Bonus funds can be used across eligible games including Keno Bonus Number. Check the current welcome offer terms as contribution rates and wagering multipliers are updated periodically.
Weekly Reload Bonus
Existing players can claim a weekly reload bonus on qualifying deposits made on specific days (typically Friday or Saturday). Reload bonuses tend to have more player-friendly terms than welcome offers, with lower wagering requirements and broader game eligibility. Keno Bonus Number is commonly included as a fully contributing game in reload promotions.
Cashback on Net Losses
8ifb offers weekly or monthly cashback promotions for active players — typically returning a percentage of your net losses over a defined period as real cash (no wagering requirement). This is particularly valuable for Keno players who run prolonged sessions, as cashback effectively acts as a partial insurance on your session losses. Eligible loss amounts and cashback percentages are confirmed in the promotion details.
Seasonal & Festival Promotions
During major Bangladeshi cultural events — Eid ul-Fitr, Eid ul-Adha, Pohela Boishakh, Victory Day on December 16, and Independence Day on March 26 — 8ifb typically runs special limited-time promotions. These may include boosted deposit matches, free bonus credits, or enhanced cashback rates. Check the 8ifb Promotions page in the lead-up to these dates to ensure you do not miss a seasonal offer.
Referral Bonus
Players who refer friends and family in Bangladesh to 8ifb can earn a referral bonus when the referred player registers, completes KYC, and makes a qualifying deposit. Referral bonuses are credited to both the referrer and the new player in some promotions. The exact referral reward structure is outlined in the current Refer a Friend promotion terms on the 8ifb Promotions page.
VIP & Loyalty Programme
Regular 8ifb players accumulate loyalty points based on real-money wagering across all games including Keno Bonus Number. Points contribute to VIP tier progression — higher tiers unlock benefits such as personalised account managers, faster withdrawal processing, higher deposit and withdrawal limits, and exclusive high-value promotions not available to standard account holders.
Deposits & Withdrawals
8ifb supports the payment methods most commonly used by players across Bangladesh — from mobile banking through bKash and Nagad to international card networks.
bKash
The most widely used mobile financial service in Bangladesh, bKash is the top deposit and withdrawal method for 8ifb players. Deposits are credited within seconds. Withdrawals to bKash are processed within 15–30 minutes for fully verified accounts. Minimum deposit is ৳200. No transaction fees are charged by 8ifb on bKash transactions.
Nagad
Nagad is Bangladesh's government-backed mobile financial service and is especially popular among players in Dhaka, Rajshahi, and Sylhet. Nagad deposits and withdrawals on 8ifb follow the same speed and fee structure as bKash — instant deposits, 15–30 minute withdrawals for verified accounts, and no platform-side transaction fees.
Rocket
Dutch-Bangla Bank's Rocket mobile banking service has a strong user base in Khulna, Barisal, and rural areas across Bangladesh. Rocket deposits and withdrawals are processed at comparable speed to bKash and Nagad on the 8ifb platform, with the same minimum deposit threshold of ৳200 and no platform fees.
Upay
Upay is a growing mobile wallet in Bangladesh, now accepted on 8ifb alongside the major MFS providers. Players who prefer Upay for everyday transactions can use the same account to fund their 8ifb balance and receive withdrawals. Processing times and fee structures are consistent with other mobile banking options on the platform.
Bank Transfer
Direct bank transfers are accepted from Dutch-Bangla Bank, BRAC Bank, City Bank, Islami Bank, Sonali Bank, and other major Bangladeshi institutions. Bank deposits typically clear within 1–4 hours and withdrawals within 2–8 hours depending on the bank's internal processing times. Minimum deposit for bank transfer is ৳500.
Visa & Mastercard
International card payments via Visa and Mastercard are accepted for players who prefer to fund their 8ifb account through their bank-issued debit or credit card. Card deposits are typically instant. Withdrawal processing to a card may take 1–3 business days depending on the issuing bank. The minimum card deposit is ৳500.
Withdrawal Speed Summary
| Method | Min Withdrawal | Typical Speed | Fee |
|---|---|---|---|
| bKash | ৳200 | 15–30 minutes | None |
| Nagad | ৳200 | 15–30 minutes | None |
| Rocket | ৳200 | 20–45 minutes | None |
| Upay | ৳200 | 20–45 minutes | None |
| Bank Transfer | ৳500 | 2–8 hours | None |
| Visa / Mastercard | ৳500 | 1–3 business days | None |
Ready to Play Keno Bonus Number on 8ifb?
Join players from Dhaka, Chittagong, Sylhet, and across Bangladesh picking their lucky numbers on 8ifb every day. Deposit via bKash or Nagad and play your first round in minutes.
Responsible Gaming
8ifb is committed to providing a safe, fair, and transparent gaming environment for all players in Bangladesh. Keno Bonus Number is an entertainment product — the outcomes are determined by a certified RNG and cannot be influenced, predicted, or controlled by any player or strategy. Every player should approach the game with a pre-set budget and a clearly defined time limit.
The following responsible gaming tools are available to all registered 8ifb players free of charge and can be activated immediately through your account settings:
- Deposit Limits — Set daily, weekly, or monthly maximums. Reductions are instant; increases require a 24-hour review period.
- Loss Limits — Define a maximum net loss per session, day, or week. Play pauses automatically when the limit is reached.
- Session Time Reminders — Receive on-screen alerts after 30, 60, or 90 minutes of continuous play.
- Reality Check Pop-ups — Regular notifications showing your session duration and current net win or loss position.
- Cool-Off Period — Take a voluntary break of 24 hours, 48 hours, or 7 days without closing your account permanently.
- Self-Exclusion — Suspend your account for 1 week, 1 month, 3 months, 6 months, or permanently. Login access is blocked immediately upon confirmation.
Signs That Gambling May Be Becoming a Problem
- Playing more rounds than originally planned on a regular basis
- Increasing stake sizes to chase losses from earlier sessions
- Borrowing money from family or friends to fund keno sessions
- Feeling restless, anxious, or irritable when unable to access the game
- Hiding the amount of time or money spent on gambling from others
- Neglecting work, studies, or family responsibilities to play
- Viewing keno winnings as a reliable or primary income source
Getting Help
If you recognise any of the above signs in your own behaviour, please reach out. 8ifb's support team is available 24 hours a day, 7 days a week at and can activate self-exclusion or deposit limits immediately on request. International support organisations such as Gamblers Anonymous provide free, confidential assistance.
Gambling should always be an enjoyable leisure activity — set your limits before each session and never wager more than you can comfortably afford to lose. Your financial and personal wellbeing always takes priority over any game outcome.
Frequently Asked Questions
Common questions from Bangladesh players about Keno Bonus Number on 8ifb, answered clearly.