678bet Keno Bonus Number — Complete Guide from Picking Numbers to Winning Prizes
A detailed look at the rules, draw process, prize structure, and budget planning for Keno Bonus Number. Know everything before you play at 678bet.
Keno Bonus Number — Core Concept and History
Keno is a number-based lottery-style game where the player picks their preferred numbers from 1 to 80. Each round, the game draws 20 numbers at random. The Bonus Number variant adds a special bonus ball on top of the standard Keno draw, which can multiply the prize value significantly.
When playing Keno Bonus Number on 678bet's platform, players typically select 1 to 10 numbers — these are called "spots". Picking more spots creates more chances to match numbers, but the probability of matching all of them goes down. This balance is what makes Keno interesting from a strategy standpoint.
The bonus ball feature activates automatically after the draw. If any number the player picked matches the bonus ball, the prize multiplier for that specific match increases. In some variants, this multiplier can range from 2× to 10×.
Tickets, Cards, and the Draw Process — How It Works
To play Keno Bonus Number at 678bet, you first fill out a card or betting slip. This card has a grid of numbers arranged from 1 to 80. You select your preferred numbers by clicking or tapping them. Once you have made your selection, you set your stake and confirm the ticket.
Tickets and Cards
Each playing round comes with a virtual card. The player picks 1 to 10 numbers. In some variants, it is possible to play multiple cards at once, which increases the chances of winning a prize.
1-10 SpotsThe Draw Process
Each round uses RNG (Random Number Generator) technology to draw 20 numbers from 1 to 80. In the Bonus Number variant, a separate bonus pool is also drawn.
RNG ControlledResults and Matching
After the draw, the numbers the player picked are compared against the drawn numbers. The more matches, the bigger the prize — and if the bonus ball matches, the prize is multiplied.
Instant ResultThe draw process is fully automatic and each round finishes very quickly. Typically a round runs every few minutes, which is notably faster than many lottery games. This pace has made Keno popular among players in Bangladesh.
Winning Numbers and Bonus Patterns — How to Pick
In Keno Bonus Number, no number is "hot" or "cold" — every draw is independent. However, many experienced players follow certain approaches when selecting their numbers.
In the grid below, the pink balls are examples of bonus numbers and the gold balls are regular draw numbers:
Regular draw number Bonus number (example)
Number Selection Approaches
- Low spots (1–4): Higher chance of winning, but prize amounts are smaller.
- Medium spots (5–7): A reasonable balance between risk and reward — experienced players often go with this.
- High spots (8–10): Maximum prize potential, but matching all of them is very difficult.
- Spread selection: Picking numbers spread across the top to bottom of the grid is a common approach.
- Bonus ball tracking: Note the range the bonus ball tends to fall in and pick numbers from that area.
Prize Structure — How Much You Win for Each Match
Prizes in Keno Bonus Number depend on two things: how many spots you selected and how many of them matched the drawn numbers. The example below illustrates a typical prize structure for a 5-spot selection:
| Number of Matches | Prize Multiplier (Standard) | With Bonus Ball Match |
|---|---|---|
| 5 of 5 matched | Maximum — large prize | Multiplier increases significantly |
| 4 of 5 matched | Medium prize | Prize is multiplied |
| 3 of 5 matched | Small prize | Slight increase |
| 2 of 5 matched | Minimum prize | Variable |
| 1 match or no match | No prize | Different rules apply if only the bonus ball matches |
The exact multipliers are shown in the payout table for each variant on 678bet's platform. It is worth checking that before you start playing.
The Role of the Bonus Ball
The bonus ball feature is what sets this variant apart from standard Keno. At the end of the draw, a separate bonus ball is revealed. If any number you picked matches this bonus ball, the prize for that match is much higher than the standard multiplier. In some rounds, the bonus ball can activate a "multiplier mode" where all match prizes increase together.
Multiplier Feature Special ModeSuper Jackpot Prize
Some Keno Bonus Number variants include a progressive or fixed jackpot tier. It is typically activated when a player picks the maximum number of spots, matches all of them, and the bonus ball also matches. When this condition is met, the prize can be many times larger than a standard match. It is a rare outcome, but this possibility adds to the game's appeal.
Jackpot Maximum PrizeBudget Planning — Play the Smart Way
Keno Bonus Number is a fast-paced game, so managing your budget is especially important. Without a proper plan, playing through many rounds can drain your balance quickly. Following 678bet's responsible gaming guidelines helps keep your play enjoyable and in control.
Set Session Limits
Decide in advance how much you will play in a session. Once you have lost a set amount, it is sensible to stop for that session.
Start with Small Bets
With a new variant, start with small bets to get a feel for the game's rhythm. It is better not to put more than 5% of your budget into a single round.
Set a Win Target
Once you have won a set amount, take a break or end the session. Winning several rounds in a row does not mean the next round is also a win.
Be Careful with Multiple Cards
Playing multiple cards at once can be enjoyable, but it also increases the cost per round. Make decisions that match your budget.
Popular Keno Variants and What Makes Each One Different
Several Keno Bonus Number variants are available on 678bet. Each has its own draw structure, bonus features, and prize system. Choosing the right variant can make a noticeable difference to your playing experience.
Standard Keno
Classic 80-ball format. 20 balls are drawn, with a separate bonus ball. A good starting point for new players.
Speed Keno
Each round runs twice as fast as standard Keno. The bonus number feature remains the same, but the draw time is much shorter.
Jackpot Keno
A variant with a special jackpot tier. Matching the maximum numbers and hitting the bonus ball unlocks a special prize.
Multi-Card Keno
Play 4 to 8 cards at once. Each card has a different number selection — multiple chances to win in a single draw.
Beyond Keno, 678bet has many other types of games available. Players who enjoy fast rounds can try crash bonus games — those also offer number and multiplier-based winning opportunities.
Get Started with Keno Bonus Number at 678bet
You can open an account at 678bet and start playing Keno Bonus Number with a minimum deposit of ৳500. A 150% bonus is available on your first deposit, up to ৳5,000 — though a 10× wagering requirement must be met before using the bonus. Deposits can be made easily via bKash, Nagad, Rocket, and Upay. Withdrawals are generally processed within 30 minutes to 3 hours. For any issues, 24/7 live chat support is available in Bengali.
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Keno Bonus Number is also fully available with all features on 678bet's mobile app. Learn more about the 678bet app.