RTP (Return to Player)


Reel Resign


Lucky Spin


Win Ways


Max Win


Hit Rate




Stakes Range

$0.2 to $70

About this game

Mental (Nolimit City): Slot Review & Theme

Nolimit City always delivers the goods, whether with Mental or their other projects. It's exciting to see what they'll do next, especially if they plan on topping Mental regarding controversial and nasty themes. The asylum audiovisual presentation with sepia-toned symbols could hardly be more gut-wrenching and creepy--there is not even a hint of humor to be found here.

This game is so complex that reading about it and watching it play out is equally overwhelming. It will take a long time to fully understand what's going on. The math model is rock solid, as usual from this developer, and cracking the 66,666x potential comes with a disturbing amputation win cap story that's been censored in some markets. In all, you're in for a ride like nothing else out there in Mental, and burning the midnight oil might not be a good idea if you want to sleep well after.

Paytable and Bet Size

Mental is a 5-reel game with a 3-2-3-2-3 layout, providing 108 ways to win. Up to 20 rows can be added to the reels. Wins occur when three or more matching symbols from the left side of the grid land on adjacent reels. The default RTP is 96.08%, which can increase to 96.47% by purchasing the various options. Well, we don't need to say this about volatility: Be mentally prepared for that reality because the studio has given Mental an "Extreme" rating! Mental is playable on any device and provides stakes ranging from $0.2 to $70 for every spin.

Five body parts create the game's atmosphere as the lower value tiles – skeletal hands, kidneys, hearts, brains, and eyes. If this wasn't enough for you, five patients are used for the high pay, anonymously referred to as Patients 1, 2, 3, 4, and 5. Landing five matching patient symbols is worth 1.5 to 5 times your stake. And now for some features…

About Mental (Nolimit City) at BC.GAME

Mental is a new online slot developed by Nolimit City that features a wide range of bonus features, including split symbols, nudges, and free spins. The game's gameplay is quite erratic, and its RTP ranges from 94.08% to 96.06%. On August 31, 2021, the online casino game Mental will be available. Its top reward is 66,666x.

The Return to Player of Mental, the percentage of player wagers returned to them in winnings, varies between 96.06% and 94.08%. Therefore, before you play this slot at an online casino, ensure you know the exact payout percentage.

With a top prize of 66,666x, Nolimit City's Mental slot is a high-volatility game. According to the development team, it's rated a 10/10 – and, with high variance, it's no surprise that those payouts match.

Features of Mental (Nolimit City)

While you play Nolimit City's Mental slot, you'll encounter several features. Here's a quick rundown:

Fire Frames

The base game of Flame Dancer contains 13 positions surrounded by flames. These Fire Frames split symbols in two, and the five Patient premium symbols are worth 1.5 to 5 times your stake for five oaks, while the low-value organ symbols pay 1 to 1.25 x your stake for five on a pay line.

Dead Patient

The Dead Patient feature is triggered when 2 Dead Patient symbols land and one turns into a premium patient symbol with an attached multiplier of x5, x10, x15, x30, x50, x100, x300, x500, x1,000 or x9,999. This equates to the number of symbols but differs from a regular win multiplier.

Enhancer Cells

The reels in Reel 2 and 4 come with enhancer cells at the bottom position. Enhancer cells are activated by 4 or 6 fire frames, respectively. Once triggered, the enhancer cells award one of six modifiers: A simple wild symbol, 1 of 5 patient premium symbols, a dead patient symbol, or xWays reveals 3 matching symbols (not Scorpion or spider). xSplit splits a symbol on each reel in two and splits into 2 wilds. xNudge Wild nudges in place to become fully visible on the reel, and each nudge increases the win multiplier by +1.

Mental Transform

When you land spider symbols on reels 2 or 4, the Mental Transform feature is triggered. This turns the spider symbols into an xSplit, xWays, Wild, Dead Patient, or Patient premium symbol.

Autopsy Free Spins

When you land three Scorpion scatters on reels 1, 3, and 5, you win 8 Autopsy Free Spins. Each time one of these scatters lands in a Fire Frame, another spin is added to your total. Up to five random positions on the reels are upgraded with a Fire Frame, which becomes sticky for the duration of the bonus round. The feature can be upgraded to the Lobotomy and Mental rounds.

Lobotomy Free Spins

When you make a specific combination of symbols on the reels, the Lobotomy Free Spins feature is triggered. This awards 9 Lobotomy Spins and builds on the rules of the lower-tier Autopsy feature. In addition, any Spider symbols that land become sticky, triggering the Mental Transform feature on each spin. The highest multiplier from Dead Symbols is collected and applied to any new Patient symbol. You upgrade to the top-tier Mental bonus round by landing 2 spider symbols.

Mental Free Spins

If you land three Scatter symbols and two Spider symbols on the same spin, the Mental Freespins feature will be triggered. This awards ten free spins, and the "Mental Transform" Spider symbol is also sticky during this round. The Dead Multiplier count does not decrease by one when transferred to a new patient symbol during this round, like in the previous tier.

Nolimit Bonus - Feature Buy Functionality

Non-UK players may benefit from the Bonus Purchase choices as follows (if permitted in your jurisdiction):

80x your stake is required for 8 to 11 Autopsy Spins (96.26% RTP). One hit per 220 spins occurs in the base game. One in 950,000 is the maximum win possibility. The chance to upgrade to lobotomy/mental is one in ten.

200x your stake is required for 9 to 13 Lobotomy Spins (96.17% RTP). 1 in 9,400 spins are hits in the base game. Maximum winning odds are 1 in 9.4 million. The chance of upgrading to mental is 1/25.

1,000x your investment is required to win 10 to 15 Mental Spins (96.68% RTP). A base game hit occurs once per 100,000 spins. Maximum winning odds are one in 1.25 million.

Mental (NolimitCity): Summary

Although its shocking theme may be off-putting at first, Nolimit City's Mental slot game offers plenty of entertainment for players.

The horror genre is alive and well in the online slot world--but most games need to come closer to the level of realism of Mental. This game is so realistic that it can give you the creeps. However, if you are a fan of horror, then you should check out this game.

One thing we've come to expect from Nolimit City slots is that they always come with feature-rich gameplay. Mental is no exception; it offers many features, whether you're playing the base game or taking advantage of one of the three bonus features available.

For slot fans who enjoy the features that come with plenty of bonuses, Mental is a good choice. Classic slot players, however, might need help with the sheer number of features. For those who enjoy a good horror movie, this game is a fun way to get your fix. If you're squeamish, however, the content may be inappropriate.

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