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Our rating:
  • A very dark theme with disturbing characters
  • Lots of features including xways and xnudges
  • Different free spins bonuses with unique features

Mental slot is a new, horror game from No Limit City and right away you can see it’s different. The setting for this game is about as creepy as I’ve ever seen, with disturbing symbols and a scary background in an insane asylum. There are 5 reels here and 180 ways to win, but this can be increased as we’ll soon see. You just need a winning combination from left to right using the base symbols. These are as follows, ranked in ascending order based on their value:

  • Hands
  • Kidneys
  • Heart
  • Brain
  • Eye
  • Patient 5
  • Patient 4
  • Patient 3
  • Patient 2
  • Patient 1

mental slot gameplay


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Mental Slot Bonuses and Features

Fire Frames. At random, up to 12 positions on the reels will turn into fire, and these split into 2 parts, giving you more ways to win.

Dead Patient. This is triggered with 2 dead patient symbols, where a patient symbol will then be given a random multiplier up to a massive 9999x.

Enhancer Cells. There are 2 special positions at the bottom of reels 2 and 4. These are triggered with 4 and 6 fire frames, respectively. They can then reveal either a patient symbol or a dead patient symbol.

xWays. This will reveal 3 symbols of the same kind and expand the reel height.

xSplit. This splits a symbol into 2 wilds which substitute for all of the base symbols.

xNudge Wild. These wilds will always nudge to become fully visible on the reels, increasing their multiplier by 1x for each nudge.

Mental Transform. This is triggered by landing the spider symbol on reel 2 or 4. The spider will then turn into an xways, split, dead patient, wild or patient symbol.

Autopsy Free Spins. This is triggered by 3 adoption symbols, giving you 8 free spins, with each one in a fire frame giving you an additional spin. Here, up to 5 positions get a fire frame for each spin, and these become sticky.

Lobotomy Free Spins. This is an upgraded free spins bonus, where any spider symbol that lands becomes sticky, triggering the mental transform feature for each spin thereafter. You can also increase multipliers by collecting patients.

Mental Free Spins. This is a further upgraded free spins bonus, where it’s easier to build up multipliers even more.

mental slot rules


Mental slot from No Limit City certainly lives up to its name. The design is very fitting and rather disturbing, and there are lots of features here too. Some have been seen in other slots from the developer and focus on giving you lots of ways to win, or huge multipliers up to an insane 9,999x. You also have a few free spins bonuses which can help build up multipliers and give you a chance at getting up to 66,666x your stake, the limit for this game. All in all, if you like a slot that’s unique, feature-rich and has the ability to pay out huge sums, this could well be for you.

mental slot signup

Huge Multipliers And A Very Dark Theme





  • Unique, dark theme.
  • Huge multipliers.
  • Lots of features.

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