Mental Slot

Best online casinos

Game info

Table of content

If you are not afraid to venture into a creepy asylum, then we suggest you try Nolimit City’s Mental Slot. It is a gambling game that immerses you in its gameplay, sound effects, and visuals.

Plus you have all kinds of extras in the Mental Slot, so you can reach a maximum of 66,666x your stake. Discover in our Mental Slot review all that is hidden in this Nolimit City online game.

Mental Slot: Online Review

Before we start diving into Mental Slots UK, let us tell you that you can try the demo version for free on our site. So you don’t have to worry about taking risks when you just want to discover the game.

Get ready for one of Nolimit City’s most daring slots

Who knows, maybe Mental Slot free was just what you wanted to spend some time, and if you see that you are very lucky you can always go to one of our casinos to play it for real money.


How to Play Mental Slot?

Before you play either the Mental Slot demo or the real money version, you need to know the rules first. So, let’s see what the Nolimit City slot consists of.

Mental Online Slot is played on 5 reels in order to have 108 different ways to win. The format is 2x3x3x3x3x2, similar to the Tombstone machine from the same software provider. Thanks to this, you can win with more than 1 billion chances.

A maximum win of 66,666x your stake

To win, you have to get 3, 4, or 5 matching symbols from left to right, always starting from the end. And on top of that you can play from 20p up to £70 per spin.

You have to choose the $ icon to see what deposit options you have open. In some countries you will even find a Turbo Mode, to speed up each round along with an Autoplay of up to 1,000 auto spins.

Paytable and symbols – how to win?

As you can imagine, the fun starts on the reels. You will find 5 symbols that have a low value such as lungs, skeleton hands, brains, eyes, and hearts. Then there are also 5 patient symbols that are numbered from 1 to 5. 

The best symbol is the Hannibal Lector mask, also known as patient 1. It pays 5x your total stake, if it happens to hit 5 in a combination.

The skull wild substitutes for all symbols except the spider and scorpion scatter, as well as the dead patient.

RTP and Volatility

If there is one thing to say about Mental Casino Slot that is rather mediocre, then it is the Return to Player. The Mental Slot RTP stands at 99.08%.

The software provider itself has described this slot as extremely high volatility, so be prepared. But that’s why the maximum win is also 66,666x.

The navigation of the Mental Slot Machine is fantastic, both for desktop and mobile devices. The entire game is intuitive, which means it will take you a minute at most in Mental Slot free play to master it.

At the bottom of the slot machine you have all the buttons and features. This is common with Nolimit City and that’s why the game is also loved by its fans in 2022.

Bonuses in Mental Slot

It really has to be said that this slot is full of bonuses. You have both split symbols, transforming symbols, multipliers, and an incredible trio of free spins features.

These are all features that you can enjoy in your Mental Slot play:

  • Dead Patient Feature
  • Fire Frames Feature
  • Mental Transform Feature
  • Enhancer Cells Feature
  • Autopsy Free Spins Feature
  • Lobotomy Free Spins Feature
  • Mental Free Spins Feature

Claim up to 3 different free spins features 

More games

Dolphin’s Pearl Deluxe

Sugar Train Slot

Couch Potato Slot


open answer How do I win in Mental Slot?

There are 1 billion ways of winning at this slot. However, we do recommend you checking out the demo version on our site to start practicing!

open answer Can I play Mental Slot for free?

You sure can! The free demo game is available on our site, where you can play for as long as you like.

open answer What RTP does the slot have?

The RTP of Mental Slot stands at an average amount of 96.08%.

open answer Does Mental Slot slot have a bonus round?

There’s quite a big arrange of bonus features at Mental Slot, with up to 3 different free spins features.

open answer Does Mental Slot slot have free spins?

Mental Slot has not only one way of getting free spins, but three. On top of that, there are also multipliers, split symbols, and transforming symbols.

open answer Will I win money playing the free slot?

Unfortunately, no. However, it helps you to get used to the game and play it without any risk for as long as you like.
masckot faq image
bell icon
Yeti Casino Welcome Bonus bell icon 100% Refund bonus up to £111 + 100 extra spins Welcome Bonus Yeti Casino UK online 100% Refund bonus up to £111 + 100 extra spins Get Bonus bell icon
T&C applies
#AD New customers only, 18+, min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Eligibility is restricted for suspected abuse. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Full T&Cs apply.
cookie iconOur website uses cookies to improve your experience.
Privacy Policy Agree

Subscribe to our Newsletter
Receive latest offers, bonuses & much more in your inbox.

This field is required

Oops! Something went wrong

Your email address contains inappropriate words

Wrong e-mail format

This email is already exist

Thank you for subscribing

If you subscribe you confirm you are 18+ and you accept to receive marketing material.

flag of Ukraine

We #StandWithUkraine! People in Ukraine need our help now. We encourage everyone to contribute to Ukrainian charities. Every cent helps!