The Green Machine Bingo
Getting Started with The Green Machine Bingo
The Green Machine Bingo is a slot game created by Light & Wonder. The game features a 5-reel layout and offers a minimum bet of £0.20 and a maximum bet of £5.00. All gameplay details, including win lines and symbols, are explained below to help you start playing with confidence.
Understanding Win Lines and Symbols
The Green Machine Bingo uses a unique symbol and win line system. Here is what you can expect:
- The STAR symbol is always located in the centre position on the reels during the main game. The STAR acts as a GREENBALL, BLUEBALL, or GREYBALL when determining win lines. It does not have a jackpot or multiplier value itself.
- When a GREENBALL lands, it stays in place for the following two spins at the same bet level. Its appearance changes to indicate how many held spins remain. These visual cues help you track its persistence.
- GREENBALL, BLUEBALL, and GREYBALL symbols can display the MINI or MINOR Jackpot, or multipliers of x1, x2, x3, x5, x10, or x20. The prize is determined by the bet level.
- Once a win line is completed, the values shown—whether jackpots or multipliers—are summed and awarded. These win line symbols then disappear before the next spin begins.
- If only one space remains to complete a win line, it is highlighted, unless a symbol is set to leave the reels on the next spin. When a GREENBALL lands, it resets all symbols on the same row and column to GREENBALL, while keeping the existing multiplier values unchanged.
- Win lines containing the STAR are called Super Bingo win lines, while those without the STAR are standard Bingo win lines.
How Instant Win Works
During any spin, an Instant Win feature may activate. If this happens, the multiplier or MINI or MINOR Jackpot shown on the GREENBALL will be awarded instantly. The symbol will be highlighted to show an Instant Win has been triggered. Instant Wins cannot be awarded to symbols already present on the reels.
Persistence Feature
If you change your bet, any GREENBALL, BLUEBALL, or GREYBALL symbols will be cleared from the reels. However, when you return to the same bet, these symbols will reappear and can persist between different gaming sessions.
Exploring Super Bingo Bonus
When you complete a Super Bingo win line, you may trigger the Super Bingo Bonus. This gives you one spin of the Super Bingo wheel. If you receive Instant Win prizes during the main game on a spin that also triggers the Super Bingo Bonus, those prizes will not be paid again if the Double Win is awarded through the Super Bingo Bonus.
Bingo Bonus Round
The Bingo Bonus round awards 3 spins. When active, YELLOWBALL symbols land on the reels with the letters B, I, N, G, or O, appearing in that order. Each YELLOWBALL remains stationary until the entire word BINGO is completed. Whenever a letter lands, your remaining spins reset to 3. If more than five letter symbols land, they remain until you spell out BINGO.
- When all spins are finished, any B, I, N, G, or O symbols upgrade to display x1, and any remaining balls are awarded.
- During the Bingo Bonus round, standard win lines are not assessed.
- The bet placed for the Bingo Bonus round matches the bet that triggered it.
- The Bingo Bonus ends when no spins remain.
Game Information
- Provider: Light & Wonder
- Reels: 5
- Minimum bet: £0.20
- Maximum bet: £5.00
- The Return to Player (RTP) is displayed within the game.
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*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.

