Folsom Prison Demo & review

Folsom Prison starts every base spin on just 16 ways, with most of the board locked behind cell bars, and each Wild, Scatter or xWays that lands breaks open the cells around it. In both bonuses, Cockroaches crawl across the reels leaving multipliers and Wilds behind them. Nolimit City released it in June 2022, a year and a half after San Quentin xWays, and gave it the Extreme volatility label. It is a game for bonus buyers who can take long dry stretches.

The base game before our first spin: two open rows on four reels and 16 ways. FluxPlays demo test, 1 November 2026.

How Folsom Prison works

The five reels hold 4, 6, 6, 6 and 4 positions, but a base spin begins with only the two middle rows of reels 1 to 4 open, and reel 5 shut. A symbol pays when it appears on neighbouring reels starting with reel 1, and each way pays its best combination only. When a Wild, a Scatter, an xSplit or an xWays lands on an open position, it unlocks the nearest closed cells above and below it on that reel. A fully open base board reaches 3,456 ways.

How the parts connect:

1. Wilds, Scatters, xSplit and xWays open locked cells, which adds ways.
2. xWays reveals two to four of one symbol, and xSplit splits its row, doubling the ways it touches.
3. Two Scatters open reel 5's middle rows and turn into an xWays, xSplit, Wild or Cockroach Nest.
4. Three Scatters start Walk The Line, four start The Chair, and both are built around Cockroaches.

The paytable is short, so a base spin needs several of these on the same board before it returns much. Our spin 81 shows it. xWays and a Wild pried the board open from 16 to 945 ways, and 32 of them won for $22.40, the session's only base win above a few dollars.

Spin 81: xWays and a Wild opened the board to 945 ways, and 32 of them won 22.40. FluxPlays demo test, 1 November 2026.

Cockroaches: what they do on the board

Cockroaches are the engine of both bonuses. Each one starts on a Wild and walks across the reels, adding its multiplier to every symbol it passes and opening any locked cell on its path. Two Cockroaches that stop on the same position turn it Wild.

A Cockroach Nest upgrades the multiplier the Cockroaches carry, one step at a time through 1, 2, 3 and 10, three upgrades at most. A Nest with two eggs also clones a Cockroach once per bonus. In practice every extra Cockroach does two jobs at once: it widens the board and it multiplies the symbols that will pay on it.

How the bonuses trigger

Three Scatters on the middle rows of reels 2 to 5 start Walk The Line, and four start The Chair. Both last at least 8 spins. The difference is how much of the board is open and how many Cockroaches arrive, and that difference is the whole game.

Walk The Line

The middle 2, 4, 4, 4 and 2 rows are open from the start, and at least one Cockroach appears on every spin. A Scatter landing on reel 5 adds two spins and upgrades the rest of the round to The Chair, so Walk The Line is partly a ticket to the better bonus.

The Chair

Every reel opens its middle four rows, and at least three Cockroaches arrive each spin. With that many walking a wider board, the multipliers they leave overlap far more often. This is the round that carries Folsom Prison.

The intro screen: three Scatters for Walk The Line, four for The Chair. FluxPlays demo test, 1 November 2026.

Bonus buy, Lucky Draw and Toast Bet

Five buy options and one paid mode sit in the Nolimit Bonus menu. Lucky Draw is a buy that draws either Walk The Line or The Chair at fixed odds, and the dearer the draw, the better the odds of The Chair.

The rules give one volatility label, Extreme, for the whole game rather than one per option.

By the rules, the cheapest Lucky Draw is the buy we would pick. It carries the highest RTP of any option and costs only a little more than Walk The Line, with a small chance of The Chair on top. The Chair itself is a different decision: it costs over twenty times as much and is the only way to be sure of the round that matters.

RTP, volatility and max win

The base game returns 96.07% in theory, every buy sits a little higher, and the Toast Bet just below. Nolimit's own label is Extreme, its top grade, shown above as very high. A win can reach 75,000x the bet, which the rules put at about one round in 6.5 million.

Our Folsom Prison demo test

The base game stayed shut for long stretches. Nothing paid until spin 15, and 22 paid in all, more than half of them below the stake. Only spin 81 opened enough cells to matter.

The Chair showed how fast the board changes once Cockroaches and xWays work together. Four spins in, the round had paid $26.80. Then one spin spread to 396,032 ways and paid $2,084.00 on its own, and the round ended at $2,155.80.

All three Lucky Draws drew Walk The Line, and only the cheapest of them paid back more than its price. A natural bonus, the Walk The Line upgrade to The Chair and a cloned Cockroach did not appear, so those come from the rules. The demo ran in euro credits, read here as dollars. Five bought rounds tell you how the bonuses play, but they are far too few to rank them by what they return.

Our bought The Chair paid 2,155.80 over 8 spins. FluxPlays demo test, 1 November 2026.

Our cheapest Lucky Draw drew Walk The Line and paid 282.90 over 8 spins. FluxPlays demo test, 1 November 2026.

Our bought Walk The Line ended at 8.90 after 8 spins. FluxPlays demo test, 1 November 2026.

Is Folsom Prison worth playing?

Only if you buy, and only if The Chair is the goal. The base game spends most spins on 16 ways and a short paytable, so it is a long walk to four Scatters. The Chair changes everything: four open rows on every reel and at least three Cockroaches per spin give the board room to grow into huge ways counts. For us the cheapest Lucky Draw is the smart first purchase, because it plays Walk The Line with a slim shot at The Chair.

Pick Mental if you would rather chase one huge multiplier on a patient symbol across three free spins tiers. Choose Folsom Prison when you want a board that unlocks itself and Cockroaches that multiply everything they cross.

In the demo, buy Walk The Line first and watch whether a Scatter reaches reel 5, since that is the only way it turns into The Chair.