Rotten Potato Free Demo Game
Rotten Potato is a slot from Print Studios featuring 5 reels, 4 rows, and 30 paylines, along with SuperSpinners™, Potato Horde, and Spreading Fungus features, as well as the Potato Plague bonus.

Activates the “Potato Plague” bonus when 3, 4, or 5 Scatter symbols land.
Mystery features are inactive during this bonus round.
| Default Bet | 96.26 |
| Potato Plague Bonus | 96.13 |
| SuperSlider™ | 96.24 |
The game Rotten Potato features a maximum win limit of 20,000 times the bet placed on the game round.

In the base game, one of two random features may trigger before winnings are calculated.
The “Potato Horde” can fill part of the game board with mystery symbols, covering an area ranging from a 2×2 block to the entire grid.
All mystery symbols placed by the “Potato Horde” reveal the same paying symbol.

The “Spreading Fungus” can infect random reel positions, transforming them into mystery symbols. Between 4 and 20 positions can be affected. All mystery symbols created by the “Spreading Fungus” reveal the same paying symbol.

Mystery symbols appearing on the reels transform into the same randomly selected paying symbol before wins are calculated.

Landing 3 or more Scatter symbols anywhere on the reels during the base game triggers the “Potato Plague Bonus” game.
3 Scatter symbols award 10 free spins.
4 Scatter symbols award 12 free spins.
5 Scatter symbols award 14 free spins.
Scatter symbols appear only in the base game.

The Potato Plague bonus game begins with a locked “Rotten Potato” Wild symbol (1×2 size) on the middle reel.
Wins involving the “Rotten Potato” Wild symbol infect reel positions.
Infected positions can reappear as Mystery Symbols in subsequent spins.
Accumulate infected positions to progress through 5 stages of infection, earning extra spins and adding more SuperSpinner multipliers.

If the “Rotten Potato” Wild symbol participates in a winning combination, the positions of all paying symbols involved in that combination become infected.
Additionally, after every spin, a random number of uninfected positions on the game grid may also become infected.
If the bonus game is triggered by landing 5 Scatter symbols, random position infection is guaranteed.
An infected reel position acts as a “Mystery Symbol.”
Positions remain infected until the bonus game ends.
The “Potato Plague” bonus features 5 infection stages, displayed on a meter above the reels.
As new positions on the reels become infected, the meter fills up and the game advances to the next stages.
Advancing to a new stage awards extra spins and unlocks an additional SuperSpinner multiplier.
The value of this additional SuperSpinner multiplier is displayed on the Rotten Potato Wild symbol.
On each spin, this value is randomly distributed among the SuperSpinner symbols, increasing their multiplier for that spin.
| Stage | Extra Spins | Extra Multiplier |
|---|---|---|
| 1 | 3 | 10 |
| 2 | 3 | 15 |
| 3 | 3 | 20 |
| 4 | 3 | 50 |
| 5 | 1 | 100 |
There are 14 SuperSpinner elements positioned between the reels.
If a winning line passes through a SuperSpinner with a numerical value, and that element is located to the left of the winning symbol, the number multiplies the win for that line.
If multiple SuperSpinner elements apply to a single winning line, they multiply the win sequentially.

Increases the probability of triggering the “Potato Plague” bonus.
Move the slider to adjust the cost and the probability of obtaining the bonus.
The probability of obtaining the bonus is displayed on the panel and changes in proportion to the cost.

A line win consists of matching symbols arranged consecutively on a payline, starting from the leftmost reel and moving to the right.
Only the highest win per line is paid out.
Winning combinations are shown in the paytable and correspond to the current bet settings.









