About Folsom Prison summary
Set within Folsom Prison, this slot begins with a restricted 2-2-2-2 layout and 16 paylines that expand to a full 4-6-6-4 grid with thousands of ways to win. Cockroach nests crawl across reels to unlock closed cells, while scatter symbols trigger transformations into wilds, nests, or special engines like xWays and xSplit that boost winning combinations.
The game features two bonus tiers triggered by three or four scatters: Walk The Line awards minimum eight spins with one guaranteed cockroach per spin, while The Chair offers heavier payouts with three guaranteed cockroaches. Carrying extreme volatility and a 1-in-6.5-million max-win probability, it demands substantial bankroll reserves and suits experienced players seeking high-variance gameplay.
Highlights
- Grid expands from 16 ways to 4,096 ways during gameplay
- Cockroach multipliers create volatile, unpredictable win potential
- Two distinct bonus modes with different multiplier frequencies