Bangladesh's most exciting number-draw casino game is right here at tkgame. Choose your numbers, watch the draw unfold in real time, and multiply your stake with the exclusive Bonus Number feature — all in Bangladeshi Taka (৳).
Keno Bonus Number is tkgame's signature take on the classic keno lottery format, reimagined for Bangladeshi players who want a fast, fair, and genuinely rewarding number-draw experience. The core concept is refreshingly simple: a board of 80 numbers is displayed, you select between 1 and 10 of those numbers as your picks, and the game then draws 20 numbers at random. The more of your picks that match the drawn numbers, the higher your payout multiplier.
What separates tkgame's version from a standard keno game is the Bonus Number mechanic. At the start of each round, one special number is designated as the Bonus Number — shown in green on the board. If the Bonus Number appears among the 20 drawn numbers AND it matches one of your selected picks, your total payout for that round receives an additional multiplier boost, which can be anywhere from 1.5× to 5× on top of your base win. This single feature meaningfully changes the game's excitement level: every round, even modest winning tickets suddenly carry the potential for an outsized reward.
The game runs on a certified random number generator (RNG), audited for fairness by independent testing labs. Results are transparent and instant. From Dhaka to Chittagong, Sylhet to Khulna — any player with a tkgame account can join a round within seconds of depositing via bKash or Nagad, with all stakes and payouts displayed in Bangladeshi Taka (৳).
All rounds use a full 80-number grid. Numbers 1 through 80 each have an equal probability of being drawn, giving every ticket a mathematically fair starting point.
One randomly pre-selected Bonus Number is revealed before each draw begins. Matching it among your picks while it also appears in the 20 drawn numbers triggers the bonus multiplier.
Each keno round at tkgame completes in under two minutes. You can play dozens of rounds during a lunch break in Gulshan or while commuting between Motijheel and Mirpur.
The tkgame Keno Bonus Number interface is optimised for Android and iOS smartphones. The number grid reflows cleanly on smaller screens without losing any functionality.
From account creation to collecting your winnings — here is the full process explained clearly for first-time keno players in Bangladesh.
Visit tkgame and register an account with your mobile number and a secure password. Complete the identity verification (KYC) process by submitting your Bangladesh National ID card. Verification typically completes within 1 to 24 hours. You must be 18 years or older to register. 18+ only.
Fund your account using any supported Bangladeshi payment method: bKash, Nagad, Rocket, Upay, or bank transfer via Dutch-Bangla Bank, BRAC Bank, or City Bank. The minimum deposit is ৳300 for mobile financial services. Deposits appear in your account balance instantly so you can start playing without delay.
From the tkgame lobby, select "Keno Bonus Number" from the navigation menu or the casino games section. The 80-number game board will load immediately. You will also see the current round's Bonus Number highlighted in green before the draw begins.
Tap or click any number on the board to select it as one of your picks. You can choose between 1 and 10 numbers per ticket. Your selections are highlighted in orange. The payout structure changes depending on how many numbers you choose — picking more numbers creates larger potential wins but requires more matches to reach them.
Use the stake selector to choose your bet amount. The minimum bet per ticket is ৳50. A payout preview table updates in real time as you change your bet and number selection, so you always know exactly what each possible outcome pays before you confirm your ticket.
The RNG draws 20 numbers from the 80-number pool. Matching numbers on your ticket illuminate as they are drawn. If the Bonus Number is drawn and it matches one of your picks, the bonus multiplier is applied automatically to your total win. All winnings are credited to your tkgame balance immediately after the round ends.
The table below shows indicative payout multipliers for common pick counts. Bonus Number matches increase these figures by the active bonus multiplier for that round.
| Numbers Picked | Numbers Matched | Base Multiplier | With Bonus Number | Example Win on ৳200 Stake |
|---|---|---|---|---|
| 1 Pick | 1 of 1 | 3× | Up to 15× | ৳600 – ৳3,000 |
| 2 Picks | 2 of 2 | 12× | Up to 60× | ৳2,400 – ৳12,000 |
| 3 Picks | 3 of 3 | 45× | Up to 225× | ৳9,000 – ৳45,000 |
| 4 Picks | 3 of 4 | 5× | Up to 25× | ৳1,000 – ৳5,000 |
| 4 Picks | 4 of 4 | 120× | Up to 600× | ৳24,000 – ৳120,000 |
| 5 Picks | 3 of 5 | 2× | Up to 10× | ৳400 – ৳2,000 |
| 5 Picks | 5 of 5 | 420× | Up to 2,100× | ৳84,000 – ৳420,000 |
| 10 Picks | 5 of 10 | 2× | Up to 10× | ৳400 – ৳2,000 |
| 10 Picks | 10 of 10 | 10,000× | Up to 50,000× | ৳2,000,000+ |
Multipliers shown are indicative. Actual values depend on the specific game variant loaded in your session. The Bonus Number multiplier boost (1.5× to 5×) is applied on top of the base win when the Bonus Number condition is met. All amounts in Bangladeshi Taka (৳).
The Bonus Number is the element that elevates tkgame's keno offering above a standard lottery-style draw. Here is exactly how it functions and why it matters to your overall payout strategy.
Before each round begins, the game engine randomly designates one of the 80 board numbers as the Bonus Number for that specific round. This number is displayed prominently in green before you finalise your picks — meaning you always have the option to include it in your selection if you choose.
The Bonus Number triggers its additional multiplier only when two conditions are met simultaneously: first, the Bonus Number must appear among the 20 numbers drawn during that round; second, the Bonus Number must also be one of your selected picks. Both conditions must be satisfied in the same round for the bonus to activate.
When the bonus does trigger, it applies a multiplier on top of whatever base win your ticket has already earned. The bonus multiplier value varies by round and is displayed on screen at the start of each game. This means that on a particularly good round — say, you matched 4 of your 5 picks AND the Bonus Number — your payout could be substantially higher than the base payout table suggests. This variance is part of what makes Keno Bonus Number genuinely compelling, especially for players in Dhaka and Chittagong who enjoy fast-paced number games.
No — including the Bonus Number in your picks increases your potential win, but it does not guarantee one. The Bonus Number still needs to be drawn from the 20 numbers in order for the bonus to activate. The probability of any single number being drawn is 20/80 = 25%. So the Bonus Number has the same 25% chance of appearing in the draw as any other number on the board.
Yes. The Bonus Number is randomly assigned fresh at the start of every new round. There is no pattern to predict from previous rounds — the RNG treats each round as completely independent. Players in Sylhet who noticed the Bonus Number was 47 last round should not assume 47 carries any special probability in the next round.
Keno Bonus Number at tkgame carries a competitive Return to Player (RTP) in the range of 92% to 95%, which is standard for the keno game format. The Bonus Number feature does not reduce the base RTP — it redistributes a portion of the payout pool into the higher-multiplier bonus outcomes, increasing variance while keeping the overall expected return comparable to standard keno titles.
Keno is a game of chance — no strategy eliminates the house edge. But thoughtful number selection and bankroll discipline can help you get more enjoyment and longevity from your sessions at tkgame.
The tips below are especially practical for players in Bangladesh who typically start with modest bankrolls of ৳500 to ৳2,000 and want their session to last across multiple rounds rather than burning out quickly.
How does tkgame's Keno Bonus Number compare to other popular games in the casino lobby? Here is an honest side-by-side breakdown.
| Feature | Keno Bonus Number | Standard Slots | European Blackjack | Roulette |
|---|---|---|---|---|
| Typical RTP | 92% – 95% | 94% – 97% | ~99.5% | ~97.3% |
| Round Duration | ~2 minutes | ~5 seconds | ~1 minute | ~1 minute |
| Player Decisions | Number picks, stake size | Bet size only | Full strategy options | Bet type, stake size |
| Max Multiplier | Up to 50,000× | Varies (500× – 5,000×) | 3 :2 max | 35:1 max |
| Bonus Feature | Bonus Number | Free spins, wilds | None (pure skill) | None |
| Skill Involved | Low – number selection | None | High – basic strategy | Low – bet type only |
| Min. Bet at tkgame | ৳50 | ৳10 | ৳100 | ৳50 |
Deposit and withdraw in Bangladeshi Taka (৳) using bKash, Nagad, Rocket, Upay, or direct bank transfer to Dutch-Bangla Bank, BRAC Bank, and City Bank. No currency conversion fees, no international transfer delays. Players in Rajshahi, Barisal, and Rangpur all get the same fast, fee-free BDT experience.
All data transmitted between your device and tkgame's servers is encrypted with 256-bit SSL technology — the same standard used by international financial institutions. Your account credentials, payment details, and personal information are never stored in plain text.
Our customer support team operates around the clock on Bangladesh Standard Time (UTC+6). Whether you have a query about a keno payout, a deposit that has not reflected, or a bonus wagering question, our support agents are reachable via live chat and email at [email protected].
New tkgame members receive a welcome bonus of up to ৳20,000 on their first qualifying deposit. The bonus can be used across Keno Bonus Number, slots, live casino, and cricket betting markets. A 30× wagering requirement applies. Full bonus terms are published on the Terms & Conditions page.
tkgame's Keno Bonus Number runs directly in your mobile browser — no APK download, no App Store installation, no storage space used. The game loads fully on all modern Android and iOS devices. Players on budget smartphones common in Cox's Bazar and Mymensingh will find the interface light and responsive.
Every draw in Keno Bonus Number is governed by a certified random number generator that undergoes regular independent audits. The outcomes cannot be predicted, manipulated, or influenced by previous rounds. This means every player — regardless of location or stake size — competes on a level playing field.
Join tkgame today, deposit via bKash or Nagad, and try Keno Bonus Number with your welcome bonus of up to ৳20,000. 18+ only — please gamble responsibly.
The Bonus Number is a single number randomly designated at the start of each round. If it appears in the 20 drawn numbers and you have selected it as one of your picks, your total win for that round receives an additional multiplier boost ranging from 1.5× to 5×. Both conditions — drawn and picked — must be met for the bonus to activate.
You can select between 1 and 10 numbers per ticket from the 80-number board. Picking fewer numbers gives better odds of matching all your picks but limits your maximum payout. Picking more numbers unlocks higher multipliers but requires more matches to reach them. Most recreational players find 3 to 5 picks to be the sweet spot for balanced play.
Yes — Keno Bonus Number at tkgame is fully optimised for mobile play. The game loads directly in your mobile browser on Android and iOS devices without requiring any app download. The keno grid reflows cleanly on smaller screens, and all controls are touch-friendly. Players across Dhaka, Chittagong, Sylhet, and rural areas with a stable data connection can play without issue.
The minimum bet per keno ticket at tkgame is ৳50. This makes the game accessible to casual players with modest session budgets. Stakes can be increased in increments, and the payout preview table updates in real time as you adjust your bet so you always know your potential return before confirming a ticket.
Keno Bonus Number winnings are credited to your tkgame balance instantly at the end of each round — there is no delay between the draw completing and the funds appearing in your account. Withdrawal to bKash or Nagad typically completes within 15 to 60 minutes for verified accounts. The minimum withdrawal is ৳500.
Keno Bonus Number is generally included in eligible games for the tkgame welcome bonus of up to ৳20,000. However, bonus terms including eligible games, wagering requirements (currently 30×), and expiry periods (30 days) are subject to change. Always check the current Terms & Conditions page before depositing with the intention of using a bonus on a specific game.