Mental is a slot game by Nolimit City set in an asylum. The game combines a creepy theme with exciting features, something that worked out really well. This slot is also known for its high risk and unique bonuses.

Stick around as this review will cover everything you need to know about this intense slot game.

👍👎 Pros & Cons of Mental

Let’s start by looking at the pros and cons to help you understand this game better.

  • Unique theme set in an asylum offers a unique experience.
  • Huge maximum win potential up to 66,666x your bet.
  • Innovative features like Fire Flames, Dead Patient Multipliers and Enhancer Cells.
  • Multiple free spins modes in bonus rounds.
  • Complex gameplay can be overwhelming for casual players.
  • Intense atmosphere can be somewhat disturbing and not appeal to everyone.

🎨 Mental Slot Overview

This asylum-themed slot game takes players into a mysterious and unsettling world of psychological intrigue. Mental stands out with its unconventional 3-2-3-2-3 grid layout, offering a unique experience to slot players.

Set against the backdrop of a creepy psychiatric hospital, game symbols include eerie depictions of patients, anatomical sketches, and other haunting imagery. The game’s atmosphere is deepened by its detailed graphics and sound design.

mental slot review no limit city

Key features include Fire Frames, Dead Patient multipliers, and Enhancer Cells. The game also offers several bonus rounds: Autopsy Free Spins, Lobotomy Free Spins, and Mental Free Spins, each with its own unique gameplay elements.

Slot Details
📆 Release Date 31-08-2021
⚡ RTP 96.08% | 94.20%
🎲 Volatility High
⬇️ Min Bet $0.20​
⬆️ Max Bet $70
💰 Max Win Potential 66,666x​​​​
🎰 Bonus Features Buy Feature, Free Spins, Nudge Feature, Random Multiplier, Scatters, Wilds, xWays

🎯 Where to Play for Real Money

Interested in playing with real money? So check our recommended crypto casinos offering this game below.

BC.Game is well-known for its huge welcome bonus offer (worth up to $20,000) and a great selection of games. The casino also supports +30 cryptocurrencies for withdrawals and deposits.
T&Cs Apply
min deposit: $10. New players only. Bonuses are paid in BCD. You can make up to 4 qualifying deposits to receive corresponding rewards. Full T&Cs apply.
MyStake Casino offers 170% up to $1,000 for new players who deposit with crypto, along with over 7,000 casino games and weekly promotions for existing players.
T&Cs Apply
min deposit: $20,  players need to wager their deposit and bonus 30x times on casino games. 30 days to complete the rollover. Wagering requirements apply.
7Bit Casino offers up to 5 BTC in bonus and provides diverse gaming experience with over 8,000 games, strong cryptocurrency integration, and a focus on secure and fair play.
T&Cs Apply
min deposit: 0.0001 BTC, players need to wager their bonus 40x times on casino games. 14 days to complete the rollover. Wagering requirements apply. Casino, a VPN-friendly site, offers a bonus up to $10,000 and features over 5,000 games. It operates solely with cryptocurrencies, focusing on secure and fair gameplay.

T&Cs Apply

min deposit: 0.0001 BTC, players need to wager their bonus 40x times on casino games. 7 days to complete the rollover. Wagering requirements apply.

🎰 Mental Bonus Features & Gameplay

This slot has great bonus features that match its asylum theme. Main features are Fire Frames that split symbols, Dead Patient multipliers, and different Free Spins. It also has three special bonus games: Autopsy Free Spins, Lobotomy Free Spins, and Mental Free Spins.

Next, I’ll explain these features in more detail.

Fire Frames

On the base game, 1 to 13 spots can randomly get surrounded by flames on every spin. These are called Fire Frames, and symbols landing in these frames will split into two, giving you more chances to win.

Dead Patient

When you land two Dead Patient symbols, the Dead Patient feature activates. One of these symbols then changes into a premium patient symbol with a multiplier. The possible multipliers are 5X, 10X, 15X, 30X, 50X, 100X, 200X, 500X, 1000X, or 9999X. The multiplier you get depends on how many of that symbol are on the reel.

Enhancer Cells

Enhancer Cells are found at the bottom of reels 2 and 4. They activate when you get 4 Fire Frames on reel 2 or 6 on reel 4. Once activated, these cells can reveal one of six different symbols or effects:

  • Dead Patient Symbol: Lands a Dead Patient symbol.
  • Patient Symbol: Lands one of the five patient symbols.
  • Wild Symbol: Lands a Wild, which substitutes for other symbols to create wins.
  • xWays: Shows three of the same symbol, increasing the number of symbols on the reel. It won’t show Scorpion, Spider, or Dead Patient symbols.
  • xSplit: Splits a symbol on each reel into two and turns itself into two Wilds.
  • xNudge Wild: Nudges to become fully visible on the reel, increasing the win multiplier by 1 for each nudge. If there are multiple xNudge Wilds, their multipliers are combined.

mental slot no limit city fire frames

Mental Transform

The Mental Transform feature is triggered when you land a spider symbol on reel 2 or 4. Once this happens, the spider symbol changes into one of the following: a Wild, Dead Patient, Patient, xWays, or xSplit symbol.

Autopsy Free Spins

Landing 3 scorpion symbols on reels 1, 3 and 5 triggers the Autopsy Free Spins. This activation grants you 8 free spins. Additionally, if any Scorpion symbols land within a Fire Frame, you get 1 extra spin for each.

During these free spins, up to 5 positions on the reels can randomly receive Fire Frames. These Fire Frames become sticky, remaining in place for the rest of the spins. This feature also offers the possibility to upgrade to Lobotomy Free Spins or Mental Free Spins, increasing your chances of winning.

mental slot autopsy free spins

Lobotomy Free Spins

Lobotomy Free Spins are triggered by landing 3 Scorpion symbols plus 1 Spider symbol, awarding 9 spins. During these spins, any Spider symbols that appear become sticky, activating the Mental Transform feature on each spin.

This feature also incorporates a Dead Multiplier mechanic, where the highest multiplier from Dead Symbols is collected. When new Patient symbols land, they receive this multiplier, which then decreases by one.

Additionally, if you land 2 Spider symbols during Lobotomy Free Spins, you’ll upgrade to the more lucrative Mental Free Spins. Similar to Autopsy Free Spins, each Fire Frame symbol that lands during Lobotomy Spins grants an extra spin.

mental slot lobotomy free spins

Mental Free Spins

Mental Free Spins activate when you hit 3 Scorpion and 2 Spider symbols, giving you 10 spins. In this mode, both Spider symbols stick to the reels, triggering Mental Transformations on each spin. The Dead Multiplier here is unique because it doesn’t decrease after being used on new Patient symbols, allowing for potential increases during the spins.

You can also enter this mode from Autopsy Free Spins by landing 2 Spider symbols, which adds 2 more spins. Or, from Lobotomy Free Spins, by landing 1 Spider symbol, giving you an extra spin.

For every Scorpion or Spider symbol landing in a Fire Frame, you get an additional spin. The sticky Spider symbols and the accumulating Dead Multiplier in Mental Free Spins significantly enhance your winning opportunities. This feature also incorporates elements from Lobotomy Free Spins.

mental free spins slot

Bonus Buy

You will find several bonus buy options for this game. Here’s what you can get:

  • 80X Your Stake: For 8 to 11 Autopsy Free Spins. The chance of winning is better with an RTP of 96.26%.
  • 200X Your Stake: For 9 to 13 Lobotomy Free Spins. This has an RTP of 96.17%.
  • 1000X Your Stake: For 10 to 15 Mental Free Spins. This option increases the RTP to 96.68%.
  • 232X Your Stake: This gives you a random bonus feature. You might get Autopsy, Lobotomy, or Mental Free Spins. The RTP for this is 96.42%.

Each option costs a different amount and offers a different type of free spin.

mental slot bonus buy no limit city

⚡ Mental Slot RTP, Volatility & Max Win

This slot has a Return to Player (RTP) of 96.08%, which is around the average for slot games. It’s known for its high volatility, with less frequent but very substantial wins.

The maximum win you can get in Mental is a 66,666x your bet, one of the highest among all online slots.

Expert Tips to Play

It’s important to understand the special features like Fire Frames and Dead Patient before playing Mental. One good way to do that is by playing the free demo first, so you can get a good idea of the game without risking your own money.

This is a high volatile slot, so make sure to manage your bankroll carefully. Look for casinos with welcome bonuses to get extra money to play with when making your first deposit.

Lastly, use the bonus buy feature wisely when playing Mental. It’s a great way to get straight into the fun part but due to its high cost and game volatility, it’s very important to use it in a smart way.

🖊️ Final Verdict

Mental is one of the most popular Nolimit City slots and it’s not difficult to understand why. The huge potential for big wins and the unique theme are a great combination. Additionally, features like Fire Flames and Dead Patient keep the game interesting at all times.

One thing this slot is also known for is its complexity. I’ve played thousands of slots and struggled in the beginning to understand the game mechanic. So if you are new to online slots, it’s possible that you find this game too complex.

Overall, I’m a huge fan of Mental. I like how a creepy theme can be so captivating and the thrill of big wins. Nolimit City did a great job and is no surprise that so many players enjoy this game.

❓ FAQs

What is the theme of Mental slot?

This game features a unique asylum theme that sets it apart from typical slot games.

How volatile is Mental by Nolimit City?

This game is known for its high volatility and potential for big wins.

Can I play Mental for free?

Yes, you can play the demo version for free on this review.

What is the maximum win in Mental?

The maximum win is 66,666x your bet.

Is there a Bonus Buy feature?

Yes, you can use the Bonus Buy feature to access directly the bonus rounds.

Who created Mental slot?

Mental was developed by Nolimit City, one of the best game providers in the industry.