Mental is an online video slot by NoLimit City. The game was released on August 31, 2021.
The slot has 108 paylines and 3 Bonus game modes, while the maximum payout per spin can reach x66,666 of the bet.
Return to Player (RTP): 96.51%
You can play Mental with the following cryptocurrencies: BTC, ETH, LTC, DOGE, XRP, USDT.
Features and the main game mode
1. Winning combinations
All symbols, regardless of their value, pay from three of a kind.
2. Stacked symbols.
A special feature enables symbols to drop in stacks, thus occupying a part of a reel.
3. Reels structure
The game area has dimensions of 3x2x3x2x3.
4. Wild symbol — general description
Replaces any symbols except for the Bonus symbols.
5. xNudge Wild
xNudge Wild nudges until it appears on the reel in full size.
Each nudge step increases the multiplier by 1 point.
Multipliers add up to each other.
6. xSplit
xSplit Wild splits symbols — one on each reel — thus doubling them.
7. xWays
xWays symbol turns into another paying symbol and splits.
The following symbols are exceptions:
- Scorpion
- Spider
- Dead patient
8. Mental Transform feature
This feature starts when the Spider symbol appears on reels 2 and 4.
The Spider symbol turns into one of the following symbols:
- xWays
- xSplit
- Dead patient
- Wild
- Patient
9. Fire Frame feature
1 to 13 positions turn into a Fire Frame on each spin.
Symbols on these positions split in 2.
10. Multipliers
Two Dead Patient symbols activate multipliers:
- x5
- x10
- x15
- x30
- x50
- x100
- x200
- x500
- x1000
- x9999
Bonus game mode
1. Buy Bonus
If the player does not wish to wait, they can buy a Bonus game at any moment by clicking the corresponding button on the left side of the game screen.
There are 3 options available for purchase:
Option 1: Autopsy Bonus game.
Cost: x80 of the bet.
Number of spins: 8-11.
Option 2: Lobotomy Bonus game.
Cost: x200 of the bet.
Number of spins: 9-13.
Option 3: Mental Bonus game.
Cost: x1000 of the bet.
Number of spins: 10-15
2. Autopsy Bonus game regular trigger
In the main game mode, the Autopsy Bonus game with 8 spins is triggered when 3 Scorpion symbols appear.
Each Scorpion symbol with a Fire Frame awards 1 extra spin.
3. Lobotomy Bonus game regular trigger
In the main game mode, the Lobotomy Bonus game with 9 spins is triggered when 3 Scorpion symbols and 1 Spider symbols appear.
Each Scorpion or Spider symbol with a Fire Frame awards 1 extra spin.
4. Mental Bonus game regular trigger
In the main game mode, the Mental Bonus game with 10 spins is triggered when 3 Scorpion symbols and 2 Spider symbols appear.
Each Scorpion or Spider symbol with a Fire Frame awards 1 extra spin.
5. Autopsy Bonus game
Reels 1, 3, and 5 feature the Scorpion symbol.
Up to 5 cells can become a Fire Frame on each spin.
Autopsy Bonus game can be switched to Lobotomy or Mental Bonus games.
6. Lobotomy Bonus game
The Spider symbol can be sticky triggering the Mental Transform feature on each spin.
The Dead multiplier is active.
When the multiplier hits the Patient symbol, the counter decreases by 1 point.
7. Mental Bonus game
Two Spider symbols can be sticky triggering the Mental Transform feature on each spin.
The multiplier counter does not decrease but only increases when new Dead Patient symbols appear.
8. Maximum bet multiplier
When the bet multiplier of x66,666 is reached, the game stops immediately.
