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Mental Slot Game

Mental Cover Image

Mental Slot Introduction

The Mental slot, released in August 2021, quickly gained attention due to its distinctive and somewhat controversial theme. This game (as can be denoted from its title) is focused around a mental asylum and adopts some horror-inspired influences to create a game which is one of the most stand-out titles out there.

Mental Game Details

RTP (Return to Player):
Min / Max Bet:
£0.20 / £3.60
Hit Rate:
1 in 3.0
Auto Play:
Diamonds per £:
Min. 500
Features Bonus Chain, Free Spins, Multipliers, Mystery Symbols, Nudge, Scatter Symbols, Split Symbols, Split Symbols, Sticky Symbols, Symbol Upgrades, Ways-to-Win, Wild Reels, Wilds

Mental Slot Game Background

The Swedish group of developers at NoLimit City was originally founded in 2008, and recent years have seen this team's notoriety grow. Their online casino games are some of the most unique within the space, with this primarily being attributed to their innovative approach to designing themes coupled with a range of nuanced gameplay layouts and modifiers, with both of these aspects applying to this Mental slot as well as the Das xBoot slot, another of their popular releases.

Mental Slot Game Design

In comparison to most of the other online slot games currently within the casino space, the play table in this Mental slot is much more unique. This is due to it ditching the standard 5x3 layout in favour of a 3x2x3x2x3. This comes with 108 paylines initially; however, this number could grow based on one of the bonuses we'll touch upon later. The backdrop of this release unsurprisingly positions play within a mental asylum, with cracked tiled walls and a stained floor painting the play screen. Overhead, a flickering light adds to the horror-inspired ambience, with some sound effects only reinforcing this.

Mental Slot Mobile

As well as all of the unique design elements incorporated into this Mental slot, NoLimit City have also made this game fully mobile-compatible. Due to the HTML5 framework included in this release, the game's overall quality level is identical across multiple device options. All that is required is an internet connection, with this also applying to all other games at Lottomart.

Mental Slot Symbols

10 different symbols make up the paytable in this Mental slot:

Low Value Symbols:

  • Skeleton Hand
  • Kidneys
  • Heart
  • Brain
  • Eye
Medium Value Symbols:
  • Patient 5
  • Patient 4
  • Patient 3
High Value Symbols:
  • Patient 2
  • Patient 1

The Mental slot's bonus symbols include a yellow spider, a skull Wild, the xSplit symbol, and a scorpion Scatter symbol.

Mental Slot Bonus Features

Mental Transform

Should players land a yellow spider symbol on either reel 2 or 4, this could trigger the "Mental Transform" feature in this Mental slot. Any spiders that may land could transform into an x-ways, xSplit, a Wild symbol or any of the higher valued patient symbols.

Mental Free Spins

Landing 3 scorpion Scatter symbols in the same spin could trigger one of three Free Spins variations in this Mental slot. The first is the "Autopsy Free Spins", with up to 5 symbols having fire frames per spin. This is a bonus we will be touching upon shortly. In the "Lobotomy Free Spins", multipliers are introduced to play; meanwhile, spider symbols could become sticky in the "Mental Free Spins".

Fire Frames

As well as these bonus rounds, the slot also features a randomly modified feature called "Fire Frames" that can trigger on any random spin and in this, between 1 and 13 symbols could get engulfed in flames. From here, the symbol will subsequently split into two parts, increasing the payline accordingly.

Mental Slot At Lottomart Games

This Mental slot is unlike any other release in the iGaming world. This release features a range of unique symbols and a distinct backdrop which reinforces the darker theme, coupling all of this with several nuanced gameplay elements which showcase this developer's expertise.

If you are a fan of the horror-focused visuals and the darker approach taken in regards to the theme of this Mental slot, then you could potentially check out the vampire-centred Immortal Romance slot or the Madame Voodoo slot inspired by some dark arts.

Other Slots from NoLimit City

Should you want to take a look at any of the other dark-themed releases from NoLimit City, we have a number of their other games here at Lottomart.

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Safer Gaming

This is a real money gambling site. Please always keep your play safe and fun and only bet what you can afford.

Mental Slot at Lottomart Games

NoLimit City adds another horror-inspired title to their portfolio with this Mental slot release! If you are a new Lottomart UK customer, you can access our generous welcome bonus, which will grant you some extra gaming funds. New customers can get a 100% deposit match bonus up to £100! 18+, terms apply. If you join and deposit £100, we will give you another £100 in bonus funds to play around with!

£10 min deposit. £100 max match. 50x wagering. Game eligibility & contributions vary. 10p to £5 bet range. £500 max redemption. New players only. Limited time offer. Valid 7 days. Terms apply.

View full 100% Games Welcome Match Deposit Offer Terms and Conditions →


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