Play Folsom Prison Slot

Folsom Prison is a volatile jail slot from NoLimit City, and you start with a default 4x2 active grid with 16 win ways. Special symbols, like wilds, xWays and xSplit, unlock extra positions, and cockroach nest wilds spread multipliers to random positions. You’re guaranteed 1 or 3 cockroach nests per spin in the 2 bonus rounds, respectively, and you can win up to 75,000x your stake. Check our full review below the free demo game.

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User Rating: 9.3/10 (3 votes)

Provider:Nolimit City
RTP 🔗: 94.01% [ i ] RTP Ranges!
Variance: HIGH
Max Win: x75000.00 [ i ]
Betways: 16 [ i ]
Release: 14.06.2022
SlotRank: 425
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Folsom Prison slot Big Win June 2022

Folsom Prison is a follow-up to Nolimit City's previous jail-themed slot, and on the next day after its release, one of the 'inmates' managed to escape the lockup with 75,000 euros in cash. It happened on June 16, when the player betting €1 made it to the free spins, where he achieved the biggest prize of 75,000x.


As four Scatters landed in view, the player received 8 The Chair Free Spins.


Thanks to the xWays and numerous random cockroach Multipliers, the first bonus spin led the player to a massive €30,890.30 win.


After a couple of smaller wins, the above-mentioned features awarded another outstanding payout of €20,485.


On the following spin, the win cap was reached, and the feature ended paying the €75,000 top prize to the gambler.

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Folsom Prison Review

Last Update: 14.06.2022. Author: SlotCatalog.

NoLimit City has touched base with different kinds of lockup facilities since their smash hit San Quentin xWays, but Folsom Prison is the first pure-blood follow-up release. Folsom is perhaps most famous for hosting two Johnny Cash concerts in the 1960s, and notorious inmates like Charles Manson spent some time there as well.

The top-tier inmate character has ‘Cash’ tattooed on his forehead, so we assume he’s a fan of both the singer and of dough. The gangsta rap attitude of predecessor SQ is replaced by a grimmer ‘old school’ vibe in this release, something that’s clearly reflected in the highly atmospheric soundtrack. A lot revolves around the innovative Cockroach feature, which is brand new to this release, and it beats SQ by far when it comes to win cap probability.

Folsom Prison Slot - Reels Screen

Folsom Prison Slot Features

Most positions on the grid are literally “behind bars” at the start of each spin, and only the 2 middle positions on reels 1 to 4 are active by default. Locked positions above or below are unlocked by landing wilds, scatters, xSplit or xWays symbols in adjacent positions. This increases the number of win ways from 16 to 46,664 on the maxed out 4-6-6-6-4 grid.

The 5 inmate premium symbols pay between 1 and 2.5 x your stake for 5 of a kind wins, and you also have 2 different wild symbols. These are the regular wilds and the cockroach nest wilds, and they both step in for pay symbols to help complete wins. Let’s take a look at the regular features, before we finish off with the bonus rounds.

Landing 2 scatters (appear on the 2 middle rows only) in the base game unlocks the reel 5 positions of the middle 2 rows. The scatters will then turn into xWays, xSplit, Wild or Cockroach Nest Wild symbols. xWays symbols turn into 2 to 4 instances of a randomly chosen matching symbol, which increases the number of win ways accordingly. The xSplit symbols split the entire row they appear on, which doubles the number of win ways before the xSplit symbol turns into 2 wilds. You get +1 extra spin when an xSplit scatter is part of a bonus round trigger, and Cockroach Nest multipliers are increased by +1 if they split.

The starting positions of a Cockroach Nest always turn wild, and cockroaches will then walk around to add multipliers to random positions. Cockroaches also open up any locked positions they walk over, and the multiplier values they hand out can be x1, x2, x3 or x10.

The Walk The Line Bonus Round triggers when you land 3 scatters in view, and this awards 8 free spins. You get a 2-4-4-4-2 default grid during the feature, and at least 1 Cockroach Nest Wild per spin will be unleashed. Landing a single scatter award extra spins, as you’re upgraded to The Chair tier (upgrade hit rate is 1 in 85).

The Chair Bonus Round triggers from the base game when you land 4 scatters in view, and you get 8 free spins also here. The default grid is activated as 4-4-4-4-4, and you get 3 Cockroach Nest Wilds per spin as a minimum. The base game hit rate is 1 in 78,000, compared to 1 in 195 for the tier 1 feature.

The yellow star on the left takes eligible players into the Bonus Buy menu, but this is not available for UK players for sure. You can buy Walk the Line for 68x your stake (96.36 % RTP), and The Chair for 1,500x your stake (96.31 % RTP). You also get 3 lucky draw random options with prices ranging from 82 to 784 x your stake, depending on the feature odds.

The 200 Spins Folsom Prison Slot Experience

You get to see a few base game features and wins, before we purchase The Chair feature around the 1-minute mark. The bonus round plays out for the remainder of the 4-minute highlights video, and you get to see some decent wins with win stories to boot. Check it all out by hitting the play button below.

Review Summary

Not attempting to out-alpha San Quentin in this follow-up is probably a wise move by NoLimit City, as that kind of “arms race” would escalate real soon if even more installments are planned. Folsom Prison has a razor sharp shivvie edge over the heavy-hitting predecessor though, and that’s the 1 in 6 million win cap probability from the base game. The max win chance increases to 1 in 37K in the Walk The Line feature, and it goes up to a solid 1 in 900 in The Chair round.

The 75,000x potential may be half of what you get in SQ, but it’s still miles above the average slot release. Combine that with highly attractive win cap probabilities, as well as NoLimit City’s proven win cap track record, and there’s plenty of reasons to pay Folsom Prison a visit. The soundtrack alone makes it worth checking out, and this follow-up will appeal more to the Johnny Cash crowd than gangsta rap wannabes.


  • Unlock positions via different special symbols
  • Cockroach wilds spread multipliers to symbols
  • Walk the Line FS w/ 1+ cockroach nest per spin
  • The Chair FS w/ 3+ cockroach nests per spin
  • Win up to 75,000x (1 in 6M base game chance)


  • Beware of customizable RTP ranges

If you enjoy Folsom Prison Slot you should also try:

San Quentin xWays - is the highly successful and hard-hitting original prison release from NoLimit City, and you get xWays and razor split symbols from special enhancer cells. Up to 3 jumping wilds are unleashed in the Lockdown bonus round, and you can win up to 150,000x your stake.

Remember Gulag - takes you to an even grimmer form of prison, namely the forced-labor camps in the communist Soviet regime in the WW2 era. This NoLimit City release comes with up to 614,656 win ways, as well as plenty of xMechanic modifiers. Elements of humor have been included in the win story and features, and you can win up to 30,000x your stake.

Mental - is the most “mental” release in the history of online slots in pretty much any way possible. This NoLimit City insanity plays out on a 3-2-3-2-3 grid with grotesque audiovisuals to say the least, and the chaos of slashing and cutting xMechanic symbols will overwhelm your senses even more. It’s a must try in other words, with a 66,666x win cap.

Video and Image gallery

Folsom Prison. Folsom Prison slot
Folsom Prison. Folsom Prison slot
Folsom Prison
Start Screen. Folsom Prison slot
Start Screen. Folsom Prison slot
Start Screen
Reelse Screen. Folsom Prison slot
Reelse Screen. Folsom Prison slot
Reelse Screen
Win Screen 1. Folsom Prison slot
Win Screen 1. Folsom Prison slot
Win Screen 1
Win Screen 2. Folsom Prison slot
Win Screen 2. Folsom Prison slot
Win Screen 2
Buy Bonus Menu 1. Folsom Prison slot
Buy Bonus Menu 1. Folsom Prison slot
Buy Bonus Menu 1
Buy Bonus Menu 2. Folsom Prison slot
Buy Bonus Menu 2. Folsom Prison slot
Buy Bonus Menu 2
Buy Bonus Menu 3. Folsom Prison slot
Buy Bonus Menu 3. Folsom Prison slot
Buy Bonus Menu 3
Scatter Symbols. Folsom Prison slot
Scatter Symbols. Folsom Prison slot
Scatter Symbols

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Folsom Prison Slot FAQs

What is the RTP of Folsom Prison?

The top-tier Folsom Prison RTP of 96.07 % is more or less the industry average. However, the game comes with adjustable RTP ranges.

How volatile is Folsom Prison?

The volatility is very high, as is usually the case with NoLimit City installments.

What is the biggest win possible?

You can win up to 75,000x your stake in Folsom Prison, and the max win probability from the base game is 1 in 6M. It increases to 1 in 37K in the regular bonus round, and 1 in 900 in the Super Bonus Round.

How does the Cockroach Nest feature work?

The cockroach nest turns wild, and spreads cockroaches around to increase symbol multipliers and activate locked positions.

Is there a free spins mode in Folsom Prison?

Yes, there are 2 tiers of the bonus round, and they come with 1 or 3 guaranteed cockroach nests per spin, respectively. The hit rate is 1 in 195 for tier 1, and 1 in 78K for tier 2. Upgrading from tier 1 to tier 2 has a 1 in 85 hit rate.

How many winning ways are available?

The default grid has 16 win ways, but you can unlock up to 46,664 win ways. In addition, you get win ways increasing xWays and xSplit symbols.

Can I play Folsom Prison Slot for free?

Yes, you can test the free Folsom Prison demo game at the very top of this page (UK players must verify age first).

Scanned Countries

US Virginia

Sorry, Folsom Prison is not available for this market. In total, we scanned casinos at 52 in various markets. Folsom Prison is available in 40 countries. The markets with the highest number of casinos are: FI, CA, NO, NZ

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
Finland FI 613 264 16 175 See Data
Canada CA 601 257 13 182 See Data
Norway NO 496 240 14 177 See Data
New Zealand NZ 451 193 10 168 See Data

Browse All Countries (40)

Folsom Prison Free Spins and No deposit Bonuses

We did not find any No Deposit, Free Spins or Sign Up bonuses for US Virginia. It’s possible that this type of bonuses is forbidden for your country. You can check the list of Welcome Bonuses and Welcome Packages available for US Virginia.

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