Mental Slot Demo

The Mental slot is a video slot, which reflects an exciting and unusual theme of old-fashioned asylums. The game creates a fearful atmosphere with the general Victorian-era design and the corresponding elements represented by body parts. Nolimit City developed the slot machine. It was launched on August 31, 2021.

A playing grid of original size characterizes the newest pokie. There’re five reels with three rows. The number of paylines is over 108, allowing one to get a generous prize even without a jackpot option.

The slot is now available for real money play. In addition, players can test the game and play online a Mental slot demo version to get familiar with all the fantastic options.

Mental Features Overview

ThemeMystery and Horror

TypeOnline Video Slots

SoftwareNolimit City

Reels5

Maximum win66,666x Stake

Paylines108

Min coins per spin0,20

Max coins per spin70,00

Release date31 August 2021

Special featuresxWays®, xNudge®, xSplit®, Fire Frames, Dead Patient, Free Spins, Cell Enhancers

RTP96.08%

Slot varianceHIGH

MobilePortrait and Landscape Screen Layout

Exclusive FeaturexWays®, xNudge®, xSplit®

Top Casinos Where to Play Mental for Real Money in Canada

Checked September 2026 · offers in Canadian dollars

FilterC$4,000+ packageCrypto cashier200+ free spins

1. 1
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Show all 8 casinos

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On this page

1. Elements and Options of Mental
2. The Largest Prize
3. The Mental Summary and Mobile Version

Elements and Options of Mental

The Mental free slot is featured with excellent animated effects, typical for the best horror movies. There’re ten payout elements in the game. Half of them are high-payout and represented by the pictures of patients. The others are low-payout and represented by organs (eye, brain, heart, lungs, and hand). To obtain a payout, players should collect a combination consisting of 3-5 identical elements on a payline.

The slot offers many additional options, which it’s possible to try even if you play Mental for free. They make the slot game more exciting and thrilling:

1. Fire frames. The positions 1-13 on the reels randomly get into a Fire Frame. Any symbol in the frame will be divided into two parts.
2. Dead patient. The option is activated when two Dead Patient elements appear on the grid. As a result, one of the Patients is discovered bringing a multiplier (from x5 to x9,999), which depends on the number of elements on a corresponding reel.
3. Enhancer cells. They are located below reels 2 and 4. It’s required to get a Fire frame (4 and 6 correspondingly) to activate any cells. When any cell is complete, it can open one of the elements:
   1. Patient
   2. Dead patient
   3. xWays (3 identical elements appear, increasing the length of the reels. If there’re more than one xWays element, all of them open the same symbol. Scorpion, Spider, and Dead patient can’t appear)
   4. xSplit (it divides one element on each reel into two parts, redoubling them and making them Wild)
   5. xNudge (Wild). It’s a significant element, which moves to become visible. Every move adds an x1 multiplier.
4. Mental transform. The function is activated with the Spider, landing on reels 2 or 4. The Spider can transform into xWays, xSplit, Dead patient, Patient, or Wild.
5. Autopsy free spins (FSs). The option with 8 FSs is activated when three Scorpion elements show up on the grid. If the Scorpion appears together with a Fire frame, an extra FS is given. The feature can be transformed into the Lobotomy FSs and Mental FSs with 1-2 additional Spiders.
6. Lobotomy FSs. 9 FSs given by the feature are activated by 3 Scorpions and one Spider. When Autopsy FSs are used, one Spider can transform the FSs left to the Lobotomy FSs and give an additional spin. For every additional Spider/Scorpion element with a Fire frame, an extra spin is provided. The Spider can become sticky and launch Mental FSs. The Dead multiplier is used in this bonus game. The multiplier for each patient is defined, and then it’s correspondingly added to the total prize, forming a big win.
7. Mental FSs. With 3 Scorpions and 2 Spiders, the option can be activated in the main game, giving 10 FSs. An extra spin is provided for each new Scorpio/Spider with the Fire frame. The Dead multiplier also works, and it doesn’t get lower after the transference to the patient symbol.

The Largest Prize

The maximum win is 66,666x the bet. The RTP is 96.08% by default. Therefore, the volatility of Mental by Nolimit City is high.

The Mental Summary and Mobile Version

The slot is mobile compatible, so it’s possible to play on mobile for real money or a free Mental demo version. The Mental mobile slot is exciting and contains many additional options to make the game process as diverse as possible.

This is a title that’s been discussed quite a lot internally, it’s darker that our usual subject matter and far more grittier than anything we’ve ever come up with. We wanted complex mechanics, mind-numbing potential and truly worthy of the name Mental.