Keno at 255bet is one of the most accessible lottery-style games on the platform — fast rounds, flexible stakes starting from ৳20, and a daily Bonus Number that multiplies your winnings. Available 24/7 for players across Dhaka, Chittagong, Sylhet, and everywhere in Bangladesh.
Keno is one of the oldest lottery-style games in the world, and 255bet has built a version that feels perfectly suited to the pace of life in Bangladesh. Each round is short — typically three to five minutes — which makes it ideal for a quick session during a lunch break in Motijheel or while waiting for a rickshaw in Gulshan. The core mechanic is simple: a board of 80 numbers is displayed, you pick between 1 and 10 of them, place your stake in BDT, and then the game draws 20 numbers at random. The more of your chosen numbers that appear in the draw, the higher your payout multiplier.
The Bonus Number is what separates 255bet's keno experience from a standard lottery draw. At the start of each round, one number from the pool of 80 is designated as the Bonus Number — it is highlighted in gold on the board before the draw begins. If the Bonus Number appears among the 20 drawn numbers AND it matches one of the numbers on your ticket, your payout for that matching number is multiplied by up to 10×. A single well-timed Bonus Number match can turn a modest ৳100 bet into a payout that makes the whole session worthwhile.
The Bonus Number is determined by a certified RNG system — it is not influenced by previous draws, player selections, or the time of day. Every round is independent, which is one of the things that makes keno genuinely fair. 255bet publishes the RNG certification for its keno titles in the platform's fair play documentation, so players can verify the integrity of the game at any time.
Players in Bangladesh have taken to keno precisely because it bridges the familiar thrill of lottery-style number selection with the immediacy of a casino game. Unlike the national lottery where you wait days for results, a 255bet keno round resolves in minutes. You can play during the BPL football season, between T20 cricket overs, or any time you have a bKash-funded 255bet balance sitting ready. The minimum stake of ৳20 per ticket means even a small ৳200 deposit gives you ten rounds of entertainment before you need to top up.
Below is a visual representation of the 80-number keno board as it appears on 255bet. Numbers highlighted in red are example player selections, numbers in green show a sample drawn result, and the gold-highlighted number is the Bonus Number for that round.
255bet Keno runs in any mobile browser — no download, no app installation. Works smoothly on mid-range Android devices common across Bangladesh, including low-cost Walton and Symphony handsets on a standard Grameenphone or Robi 4G connection.
Keno and all number games on 255bet are strictly for players aged 18 and above. Set a daily loss limit in your account settings before you start playing. If gambling stops being fun, visit our Responsible Gaming page for self-exclusion tools.
Standard payouts based on numbers picked vs numbers matched — Bonus Number match applies an additional multiplier
| Numbers Picked | Numbers Matched | Standard Payout | With Bonus Number | Example Stake | Example Return |
|---|---|---|---|---|---|
| 1 | 1 | 3× | 30× | ৳100 | ৳3,000 |
| 2 | 2 | 12× | 120× | ৳100 | ৳12,000 |
| 3 | 3 | 26× | 260× | ৳50 | ৳13,000 |
| 4 | 3 | 4× | 40× | ৳50 | ৳2,000 |
| 4 | 4 | 75× | 750× | ৳50 | ৳37,500 |
| 5 | 4 | 10× | 100× | ৳50 | ৳5,000 |
| 5 | 5 | 420× | 4,200× | ৳20 | ৳84,000 |
| 8 | 8 | 2,000× | 20,000× | ৳20 | ৳400,000 |
| 10 | 10 | 10,000× | Max Cap | ৳20 | Platform Max |
Payout multipliers shown are illustrative. Actual values vary by keno variant. Bonus Number multiplier applies only when your matched number is also the designated Bonus Number for that round.
Getting started with keno on 255bet takes less than five minutes, even if you have never played before. Here is the full process from account creation to your first ticket.
Visit 255bet and register with your mobile number. The process takes under two minutes. If you already have an account, simply log in. Both new and returning players from Dhaka, Rajshahi, Khulna, Mymensingh, and anywhere else in Bangladesh can access keno immediately after login.
Navigate to the Deposit section of your account. Select bKash, Nagad, Rocket, or Upay as your payment method. The minimum deposit is ৳200 and funds appear in your 255bet wallet within 1–3 minutes. No bank visit required — everything is handled via mobile money.
From the main 255bet casino lobby, use the category filter and select "Keno" or search for it directly. Multiple keno variants are available — standard keno, speed keno, and the Bonus Number edition. For the Bonus Number mechanic, look for titles labelled "Keno Bonus" or select the featured keno game.
The keno board displays all 80 numbers. Tap or click the numbers you want to play. You can select anywhere from 1 to a maximum of 10 numbers per ticket. Picking fewer numbers reduces the number of possible matches but increases the payout ratio per match. Many experienced players in Bangladesh prefer a 5-pick or 7-pick strategy.
Before the draw begins, one number on the board is highlighted in gold — this is the Bonus Number. If this number is among your picks AND gets drawn, your payout on that match is multiplied. You cannot change the Bonus Number, but you can decide whether to include it in your selection before confirming your ticket.
Enter your stake amount in BDT (minimum ৳20 per ticket). You can also buy multiple tickets for the same round if the variant allows it. Once confirmed, the draw begins automatically. The 20 drawn numbers appear on screen one by one, with your matched numbers highlighted in real time.
Winnings are credited to your 255bet balance instantly at the end of each round. If the Bonus Number was drawn and matched, your win is calculated with the multiplier applied automatically — no manual claim needed. You can withdraw to bKash or Nagad from ৳500 upwards.
Keno is a game of chance — no strategy guarantees a win. But these practical approaches can help you manage your bankroll, stay in the game longer, and give the Bonus Number mechanic the best chance to work in your favour.
Since the Bonus Number is revealed before the draw, you have the option to include it on your ticket. There is no downside to picking it — if it gets drawn and matches, you earn the multiplied payout. If it does not get drawn, your ticket is scored normally. Including the Bonus Number is free insurance against missing a 10× payout.
Picking just 1 or 2 numbers gives you a higher hit rate per number but tiny payouts. Picking all 10 offers enormous potential payouts but extremely low probability. Most regular 255bet keno players in Bangladesh find that 5-pick and 7-pick tickets offer the most satisfying balance — decent hit frequency and meaningful payout multiples when the Bonus Number lands.
Decide your session limit before opening the game — for example, ৳500 for 25 rounds at ৳20 per ticket. This gives you enough rounds to experience the Bonus Number mechanic meaningfully without the risk of an extended losing streak burning through a large deposit. 255bet allows you to set deposit and session limits in the responsible gaming section of your account.
Since every keno draw is independent, neither approach is mathematically superior. However, many players find sticking to a consistent set of numbers psychologically easier — it removes decision fatigue, especially if you are multi-tabling or playing keno alongside other 255bet games. Quick Pick (random selection) is also available if you prefer speed over deliberation.
If standard 3–5 minute rounds feel too slow, 255bet offers a Speed Keno variant where rounds complete in under 60 seconds. The Bonus Number mechanic applies in the same way. Speed Keno is popular with players who want to fit a session into a short break — ideal between BPL cricket innings or during halftime of a Bangladesh Premier League football match.
255bet periodically offers reload bonuses and cashback promotions specifically for keno players. These bonuses are credited as bonus funds to your account and can extend your session without additional deposit. Check the Promotions page after each bKash or Nagad deposit to see if a keno-specific bonus is available. 18+ only. Wagering terms apply.
From Dhaka to Cox's Bazar — here is what makes 255bet keno stand out from the crowd
Results in as little as 60 seconds on Speed Keno — no long waits between draws.
Every round features one gold Bonus Number that can multiply your payout by up to 10×.
Fully optimised for Android and iOS browsers — no app download or installation needed.
Deposit and withdraw in BDT via bKash, Nagad, Rocket, and Upay instantly.
All transactions and game sessions are protected with industry-standard SSL encryption.
Standard keno, Speed Keno, and Bonus Keno all available in the 255bet lobby 24/7.
Not sure whether keno is the right game for your style? Here is how the 255bet Keno Bonus Number experience stacks up against other popular options on the platform that Bangladesh players regularly enjoy.
| Game Type | Round Speed | Skill Involved | Min Stake | Bonus Feature |
|---|---|---|---|---|
| Keno Bonus Number | 1–5 min | Low | ৳20 | Bonus Number 10× |
| Slots | Instant | None | ৳10 | Free Spins / Wilds |
| Cricket Betting | Match-based | High | ৳50 | Accumulator Odds |
| Crash Games | ~30 sec | Medium | ৳20 | Auto Cash-Out |
| Live Roulette | 2–3 min | Low | ৳50 | Neighbour Bets |
Minimum stakes and features are indicative and may vary by specific game variant at 255bet.
Bangladesh has an intense cricket culture — BPL, T20 World Cup fixtures, and bilateral series against India, Pakistan, and Sri Lanka draw massive audiences from Sylhet to Khulna. During live match broadcasts, many 255bet players keep a keno session running in a second browser tab, using it as a fast-paced companion game while watching the cricket.
The short round format of keno — especially Speed Keno — fits naturally between cricket overs. A single over takes roughly 4–5 minutes, which is almost exactly the duration of a standard keno round on 255bet. Players pick their numbers at the start of an over, watch the cricket delivery by delivery, and check their keno result as the fielding side walks back to their positions. This rhythm has made keno one of the most-played non-sports games on 255bet during BPL and T20 seasons.
The same appeal applies during Bangladesh Premier League football matches. With 90 minutes of football divided into manageable halves, players based in Dhaka and Chittagong can run multiple keno sessions within a single match window — managing their 255bet balance between goals and corners while staying fully engaged with the football action on screen.
All games on 255bet — including keno, slots, cricket betting, and live casino — are strictly for adults aged 18 and above. Playing alongside sports viewing is enjoyable, but always set a budget before your session starts. For support resources, visit our Responsible Gaming page.
Join thousands of players across Bangladesh already picking their lucky numbers on 255bet. Deposit from ৳200 via bKash or Nagad and your first keno round can start in minutes. 18+ only. Please gamble responsibly.
Log In and Play Keno at 255betCommon questions from players across Bangladesh about keno and the Bonus Number feature
The Bonus Number is a single number from the 80-number keno board that is randomly designated before each round begins. It is displayed in gold so you can see it before placing your ticket. If the Bonus Number is drawn among the 20 winning numbers AND it appears on your ticket, your payout for that matched number is multiplied — by up to 10× depending on the keno variant. The Bonus Number is selected by a certified RNG system and is completely independent from round to round.
Yes. All keno games on 255bet run directly in your mobile browser without any app installation. The game interface is fully responsive and works well on Android smartphones — including mid-range devices commonly used in Bangladesh such as Samsung Galaxy A-series, Walton Primo, and Symphony handsets. Chrome and Firefox on both Android and iOS are fully supported. A stable 4G or Wi-Fi connection is recommended for the smoothest experience.
Log in to your 255bet account and navigate to the Deposit page. Select bKash as your payment method and enter the deposit amount — the minimum is ৳200. You will be shown a bKash merchant number. Send the payment from your bKash wallet and enter the transaction reference on the 255bet deposit confirmation screen. Funds typically arrive in your 255bet balance within 1 to 3 minutes. The same process applies for Nagad, Rocket, and Upay deposits.
Yes. All keno games on 255bet use a certified Random Number Generator (RNG) to determine both the Bonus Number designation and the 20 drawn numbers each round. The RNG ensures every draw is statistically independent from previous rounds — meaning no number is "due" to come up, and no pattern analysis can predict future results. 255bet publishes its fair play certification in the platform documentation for players who want to verify the integrity of the RNG used.
All games on 255bet — including keno — are strictly available to players aged 18 and above only. Age verification may be required at registration or during the withdrawal process. Players under 18 are not permitted to create an account, deposit, or play any game on 255bet. If you are concerned about underage access, please use the parental control and self-exclusion tools available on our Responsible Gaming page.
Keno winnings — including any Bonus Number multiplier — are credited to your 255bet account balance instantly at the end of each round. There is no manual claim process. Once your balance is updated, you can use the winnings for further games immediately or proceed to the Withdrawal page to send funds back to your bKash or Nagad wallet. Standard withdrawals to mobile money wallets are processed within 5 to 30 minutes during normal operating hours.
The Bonus Number is re-drawn fresh before every individual keno round. It does not carry over from the previous round. Each time a new round begins, the RNG system designates a new Bonus Number from the full pool of 80 numbers and displays it in gold on the board. This means there is always a new opportunity to include the Bonus Number in your ticket selection, regardless of what happened in previous rounds.