
The RTP shown is Nolimit City's standard build. Casinos can license a lower-RTP version of the same game — check the figure in the casino's own game info before you play.
Step behind the iron bars of one of the harshest correctional facilities in this gritty release by Nolimit City. Starting with a restricted 2-2-2-2 grid and 16 ways to win, the setup can expand dramatically to a massive 4-6-6-6-4 layout as you try to survive the yard.

Symbols that land reveal 2-4 instances of the same paying symbol, dynamically increasing ways to win.
Splits the entire row it lands on, doubling the number of ways for paying symbols, then transforms into two wilds.
Wild symbol that substitutes for paying symbols, adds multipliers to symbols it touches, and unlocks locked cells.
Triggered by 3 scatters, awards 8 free spins with an expanded grid and at least one guaranteed Cockroach Nest Wild.
Triggered by 4 scatters, awards 8 free spins with full expanded grid and at least three guaranteed Cockroach Nest Wilds.
Optional bet increase by 20% that guarantees a scatter symbol lands on reel 2, improving bonus trigger chances.
Special feature sequence that occurs when the maximum win of 75,000x is achieved.
Grid starts at 2-2-2-2 (16 ways) and can expand up to 4-6-6-6-4 (46,664 ways) via special symbols.
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This is a free demo. No real money is involved.
Free demo, uses virtual credits.






Themes: Prison · Crime · Johnny Cash · Gritty · Rock