Keno is one of the fastest lottery-style games at cbaji8. Select your numbers, watch the draw, and see how many match — with a special Bonus Number that supercharges your winnings every round.
Keno Bonus Number is cbaji8's enhanced version of the classic lottery-draw game that millions of players across Bangladesh enjoy every day. The concept is simple: a pool of 80 numbers sits on your screen, you select between 1 and 10 of them, and the system then draws 20 numbers at random. The more of your selections that match the drawn numbers, the more you win.
What separates cbaji8's Keno Bonus Number from a standard keno game is the dedicated Bonus Number — a single highlighted ball drawn separately after the main 20. If any of your chosen numbers matches this Bonus Number, your payout for that ticket is multiplied, sometimes dramatically. It turns a modest matching result into a significantly larger return.
Players in Dhaka, Chittagong, Sylhet, and across Bangladesh have taken to cbaji8 Keno Bonus Number because rounds resolve in under 60 seconds — there is no waiting around. You deposit via bKash or Nagad, pick your numbers, and know the result almost instantly. It's this pace, combined with the bonus multiplier mechanic, that keeps the game engaging round after round.
Selecting between 5 and 8 numbers gives you the best balance between hit frequency and payout multiplier at cbaji8. Picking just 1 or 2 numbers means wins are rare but enormous; picking 10 means more matches but at lower individual multipliers.
The game runs 24 hours a day, 7 days a week — no tournament schedule, no fixtures list to check, no deadline. Whether you are in a rickshaw in Old Dhaka or relaxing at home in Mirpur after an evening of watching BPL cricket highlights, cbaji8 Keno Bonus Number is ready whenever you are.
After the 20 main numbers are drawn, one additional Bonus Number is revealed. If this ball matches any number on your ticket, your eligible winnings are multiplied. The multiplier varies by ticket stake and number of picks — check the in-game paytable for the current session's multiplier value.
From deposit to payout — here is the full flow for Bangladeshi players new to cbaji8 Keno Bonus Number.
Log in to your cbaji8 account and navigate to the Wallet section. Deposit using bKash, Nagad, Rocket, or Upay — all in BDT, with no conversion fees. The minimum amount to participate in Keno is ৳200.
Find Keno Bonus Number in the cbaji8 game lobby under the "Lottery & Instant Win" category. The game loads directly in your browser — no app download is required, though a dedicated app is available if you prefer.
Choose how much BDT you want to wager per round. Stake options typically range from ৳20 per ticket upward. Higher stakes unlock larger base payouts but the game mechanics remain identical regardless of stake level.
Click between 1 and 10 numbers from the 80-ball grid. You can select manually or use the Quick Pick option which randomly assigns numbers for you. Many regular players in Khulna and Rajshahi use Quick Pick for faster consecutive rounds.
The system draws 20 numbers sequentially, highlighting any that match your picks in real time. After the main draw completes, the Bonus Number is revealed separately with a distinct visual effect.
Winnings are credited to your cbaji8 wallet immediately after each round. You can withdraw to bKash or Nagad at any time — most mobile wallet withdrawals are processed within 15 to 30 minutes.
| Numbers Matched | Base Payout (×Stake) | With Bonus Number |
|---|---|---|
| 0 of 8 | 0× | 0× |
| 1 of 8 | 0× | 0× |
| 2 of 8 | 0× | 0.5× |
| 3 of 8 | 1× | 2× |
| 4 of 8 | 2× | 4× |
| 5 of 8 | 8× | 16× |
| 6 of 8 | 50× | 100× |
| 7 of 8 | 500× | 1,000× |
| 8 of 8 | 5,000× | 10,000× |
The above table is illustrative. Actual payouts are shown in the in-game paytable and may vary by session stake and active promotions.
cbaji8 Keno Bonus Number is strictly for players aged 18 and above. Age verification is required during account registration. Playing responsibly means setting a session budget before you start — use cbaji8's built-in deposit limits to stay in control.
Keno is a game of chance — no strategy can change the underlying odds. But smart players manage their bankroll and pick-count to match their goals.
Choosing just one or two numbers means each individual match pays out at the highest multiplier on the paytable. The catch is that matching a single number from 80 against a 20-number draw is roughly a 1-in-4 shot per number — achievable, but not guaranteed. Players in Barisal who prefer smaller, steadier sessions often use this approach.
Most experienced cbaji8 Keno players gravitate toward 5–8 number selections. This range gives you enough coverage across the 80-ball grid to hit partial matches regularly, while the upper end of the paytable still rewards a full match with a life-changing multiplier. The Bonus Number also activates meaningfully in this range.
Selecting 9 or 10 numbers maximises your chances of at least some matches in every round, keeping sessions lively. The jackpot for matching all 10 is the largest payout on the cbaji8 Keno paytable — but hitting it is exceptionally rare. Think of this as the tournament-style play for those chasing a single big result.
From a pure probability standpoint, Quick Pick and manual selection are statistically identical — the draw is fully random. Players who enjoy the ritual of selecting numbers tied to birthdays, jersey numbers of Bangladesh Tigers cricketers, or meaningful dates often prefer manual. Speed players use Quick Pick to run more rounds per session.
Set a session budget before opening the game — for example, ৳500 across 25 rounds at ৳20 per ticket. When the budget is spent, stop. cbaji8's deposit limit tool lets you hard-cap your daily or weekly spend, which is especially useful for players who find quick-fire rounds go by faster than expected.
cbaji8 occasionally runs promotions where bonus funds or free-play credits can be used on Keno Bonus Number. Always check whether your active bonus applies to Keno specifically — some bonuses are restricted to slots or sports betting. The Promotions page in your account shows which games are eligible for each active offer.
cbaji8 Keno Bonus Number is live 24/7 — deposit via bKash or Nagad and start your first round in minutes. 18+ only. Play responsibly.
Play Keno at cbaji8
The Bonus Number is what distinguishes cbaji8 Keno Bonus Number from a standard keno game available at other platforms. After all 20 main draw numbers have been revealed and your matching results calculated, a 21st ball — the Bonus Number — is drawn from the remaining pool.
If the Bonus Number matches any of your original picks, your payout for that ticket is subject to the Bonus Multiplier. Depending on the active session settings at cbaji8, this multiplier typically ranges from 2× up to a maximum of 10× for high-stakes tickets. The multiplier is always shown clearly before the round begins, so you know exactly what to expect.
There is an important nuance: the Bonus Number applies to your existing matches, not as an additional match. So if you picked 7 numbers and matched 5 in the main draw, and the Bonus Number then lands on one of your 7 picks, your payout is calculated as a 5-match result multiplied by the bonus factor — not as a 6-match result. This distinction matters when reading the paytable.
After the main 20 numbers are drawn, 60 balls remain in the pool. If you selected 7 numbers and 5 of them were drawn in the main round, 2 of your picks remain in the pool. The Bonus Number drawn from 60 remaining balls therefore has a 2-in-60 (roughly 3.3%) chance of landing on one of your remaining picks — a small but genuine chance of a multiplied payout.
This design keeps tension alive even after the main draw concludes, which is a deliberate part of what makes cbaji8 Keno Bonus Number more entertaining than conventional keno. Players in Rangpur and Mymensingh who follow the game regularly have noted that the Bonus Number draw is often the most exciting moment of the round — even when the main draw result was modest.
"Remaining picks" = your original selections that were not drawn in the main 20-ball draw. Calculated from a pool of 60 remaining balls.
Yes — cbaji8 uses a certified random number generator (RNG) for all Keno draws. The draw sequence for each round is determined before the round begins using a seeded algorithm audited by independent testing laboratories. You can verify the result hash for each round in your transaction history, confirming the draw was not influenced after your numbers were submitted.
cbaji8 supports the payment methods Bangladeshi players already use every day — no international cards or currency conversion required.
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Postal-service backed mobile financial service widely used in Dhaka and Chittagong. Fast deposits and withdrawals processed within 30 minutes.
Dutch-Bangla Bank's mobile banking solution. Available to players across all 64 districts. Reliable for both deposits and withdrawals in BDT.
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All deposits and withdrawals at cbaji8 are processed over 256-bit SSL encrypted connections. Your bKash or Nagad account details are never stored on cbaji8 servers — only tokenised transaction references are retained for your records.
Answers to the questions Bangladeshi cbaji8 players ask most about Keno Bonus Number.
cbaji8 Keno Bonus Number is a game of chance intended solely for adults aged 18 and above. Gambling should be entertaining — never a way to earn income or solve financial problems. If you find yourself chasing losses, spending beyond your means, or feeling anxious about your play, please use cbaji8's responsible gaming tools: deposit limits, session time reminders, and self-exclusion options are all available in your account settings.
If gambling is affecting your daily life or relationships, seek support from a trusted counsellor or contact a responsible gaming helpline. cbaji8 is committed to providing a safe and fair environment for all players across Bangladesh.