Mental Slot Online from Nolimit City

Slot rows
Jackpot Game
Release Date
Pay lines
Scatter Symbol
Slot reels
Max. win
Wild symbol
Min. bet
Free spins
Symbol Stacked
Casino slot types
Slot Theme
Max. bet
Bonus game

This review was last updated: 

Mental free play

Play in Mental Slot Online from Nolimit City for free now |
Play for real See all slots

The game may not be available at the casino. Please verify with the official source

Be gamble aware
Lemon Casino logo slot frame
Lemon Casino
Rating: 9.9/10

Where to Play Mental?

Gameplay Facts and Figures

Mental SLot from Nolimit CitySet in a Victorian-era mental asylum that Hannibal Lector would be proud of, Nolimit City’s Mental packs several features into its complicated story. If you enjoy psychotic thrillers, this game is right up your alley.

Mental flaunts a 5-reel grid with a 3-2-3-2-3 layout and 108 ways to win. Landing three or more matching symbols adjacently forms a winning cluster. The default RTP is 96.08%, although it can increase to 96.68% during the bonus round.

The buy-in range is between $0.20 and $70 per spin, and the game packs several bonus features that can amplify your stake by up to x66,666. You can play Mental on several devices, including the smartphone and desktop.

Bonus Features

You will come across several features, and it’s easy to be overwhelmed. The bonus rounds include several free spins, fire frames, and the four feature buy options.

Game Symbols

The icons include the skeleton hand, lungs, heart, brain, eye, and the five patient symbols. Other icons include the skull wild, spider scatter, scorpion scatter, and dead patient. The skull wild can replace all the standard icons in a winning cluster.

Bonus Rounds and Free Spins

Mental flaunts a long list of bonus rounds.

Fire Frames

Reels 1 to 13 can randomly burst into flames on each spin. The position splits into 2, doubling your chances of winning big.

Dead Patient

If you land two Dead Patient symbols adjacently, one of the patients will reveal a multiplier between x5 and x9999 your stake.

Enhancer Cells

If you land between four and six Fire Frames in a round, it triggers the Enhancer Cells feature. The bonus amplifies your chances of hitting the jackpot.

Mental Transform

Landing the spider scatter on reels 2 or 4 triggers the Mental Transform feature. The spider symbol then transforms into a scatter or wild icon to amplify the winning sum.

Autopsy Free Spins

When 3 Scorpion symbols appear on the same spin, it triggers the Autopsy free spin, rewarding eight free spins. Up to five Fire Frames can appear during this round, increasing your chances of winning.

Lobotomy Free Spins

Landing three Scorpions and one Spider on the same spin triggers the Lobotomy Free Spin. You get nine free spins and an additional free spin for a Fire Frame scatter.

Mental Free Spins

Landing three Scorpions and two Spiders adjacently trigger the Mental free spin. You get ten free spins and an additional spin for a Fire Frame.

Nolimit Bonus

Players in certain regions can buy this free spin feature. Each purchase will set you back between x80 and x1000 your stake.

Mental Hits and Misses

Every game has its unique strengths and weaknesses. Below, we have compiled a list of the advantages and drawbacks of Mental from our perspective.

  • Advantages

  • Packed with several attractive bonuses
  • High volatility with excellent winning potential
  • Limitations

  • The dark theme can be too much to handle at times


Mental lives up to its name. If you’re squeamish, we recommend giving this one a miss. However, if you can get past the gory theme, haunting music, and nefarious icons, Mental offers a massive winning potential.

Conrad Brennan
Former Author
University of Toronto
BA of Business and Marketing
Expert in:
  • Games reviews
  • Slot reviews
Reviewed by Head of Content:
Dmitry Rogalchuk
Last updated on: 06.03.2024


What is the return to player rate of Mental?

Mental offers a maximum RTP of 96.68% during the bonus rounds.

Do I need to make a deposit to play this game?

Yes, you must make a deposit to play Mental for real money. If you want to play for fun, try the free version.

Can I earn real cash in Mental?

Yes, you can play Mental for real cash.

Similar slots

  • Jammin' Jars 2
    Push Gaming
  • 5 Reel Circus
    Rival Gaming
  • Battle Maidens Cleopatra
    1x2 Gaming
  • Fairytale Fortune
    Pragmatic Play

Other slots from NoLimit City

Please turn your device for the best gameplay
By using this website, you agree with our use of cookies to improve its performance and enhance your user experience. More info on our cookies policy page.