Nolimit City: MENTAL

DEMO PLAY


Feature

The theme is solid situation horror combined with up to 66,666x explosive power, so play with caution if you are not a fan! The slot.
MENTAL is an online casino slot released on 31 August 2021 by Nolimit City and is a horror slot about repeated human experimentation on patients in a mental ward. It is recommended not to play if you are not a fan of horror.
A variety of features are available from the base game, with three free spins and a very versatile presentation.
A bonus buy-in feature is also available and you can immediately try out the free spins mode!
The highest level of volatility is available for high roller players.
The payout percentage is 96.09%.

Game Title

MENTAL

Provider

Nolimit City

Release Date

2021/8/31

Reel Area

3-2-3-2-3

Betting Amount

$0.2~$100 (Varies slightly from casino to casino)

RTP

96.08%

Multiplier

66,666x

Jackpot

None

Cat King Rating: 3.8 / 5

Volitility

★★★★★

Entertianing Level

★★★☆☆

Visual

★★★☆☆(Preferences vary)

Excitment

★★★★☆

Quality

★★★★☆

The slot may be a bit creepy if you are not a fan of horror type games, as it looks quite spooky. However, the gameplay is excellent!
There are three free spins available to buy and play, with a very versatile presentation.
The maximum free spins purchase amount is 1000x, which is a high amount of free spins, but the maximum payout is 66,666x, which is a high volatility spec that is also explosive, making this a slot for high rollers.

MENTAL’s Symbols

The payout is triggered by three or more identical symbols on a particular payline.
There is a Patient symbol with a character, which is the higher-paying symbol, and an Organ symbol, which is the lower-paying symbol, making a total of 10 different symbols available to win a payout!

The Paytable is as follows.

・Patient 1-5: 18-5.4 won on payline 5.
・Eyes: 4.5 won on payline 5.
・Brain: win 4.14 on payline 5.
・Heart: win 3.96 on payline 5.
・Lungs: win 3.78 on payline 5.
・Hands: win 3.6 on payline 5.

You must have three or more identical symbols on a payline to win the payout.

How to Play MENTAL(Main Game)

Payouts are triggered when three or more of the same symbols are lined up on a particular payline.

During the spins, there are a number of payout-enhancing features, such as the Fire Frame!

The basic play is to aim for each free spin triggered by three Scorpion symbols or three Scorpions and one or two Spider symbols, which are the scatter symbols during normal play.

The game also features a variety of pay-outs, including Fire Frames! These effects will be explained in detail later.

◎ Various performances lead to different bonus.

The unit offers a variety of different effects that have the potential to lead to bonus wins! The following are the effects that occur on the reels during the main game.

◎Fire Frames

Fire Frames are triggered when the position of the symbol to be stopped is covered with flames, as shown in the red frame!

If the payout is generated by the split symbols, the number of ways in the payout calculation will increase, so you can expect the payout to increase as more Fire Frames are triggered in more places!

◎Dead Patient

If you see the Tombstone symbol during a spin, you have a chance to increase the payout.

If two of these symbols stop at the same time, the Dead Patient direction is activated and converted into a Patient symbol (Dead Patient symbol) with a multiplier.

The multiplier is randomly determined as 5x, 10x, 15x, 30x, 50x, 100x, 200x, 500x, 1,000x or 9,999x.

The stated multiplier is applied when the payout appears together with the same picture as the Patient symbol with Multiplier!

◎Enhancer Cells

Located at the bottom of reels 2 and 4 are the Enhancer Cells.

Enhancer Cells can be opened by the number of Fire Frames that appear on the reels, with the symbols that appear inside leading to a payout.

Four Fire Frames opens only the left side, six opens both sides.The symbols that can be won from Enhancer Cells are randomly selected from the following list for your reference.

◎Symbols and explanations

Patient symbol

One of the normal Patient symbols is displayed randomly.

Dead Patient

It is activated if Dead Patient appears twice and shows the Patient symbol with a multiplier.

xWays

When an xWays symbol appears, it is converted into three symbols of the same type, excluding the scattering Scorpion and Spider symbols and the Dead Patient symbol, and the reel height is automatically adjusted. If there is more than one xWays symbol, the same symbol is displayed on all xWays.

xSplit

When the xSplit symbol appears, one symbol is split into two on each reel. In this case, xSplit itself turns into two wild symbols.

Wild

Functions as a regular wild symbol.

xNudge Wild

The xNudge Wild is characterised by its ability to extend to appear over the entire reel; each square it moves increases the multiplier multiplier by one, which is combined with the multipliers of the other wilds to apply to the payout.

◎Enhancer Cells

A Mental Transformation is triggered if a Spider symbol stops on reel 2 or 4.

The Spider symbol will transform into one of the xWays, xSplit, Dead Patient, Wild and Patient symbols!

Also keep in mind that if the Spider symbol stops on the Autopsy Freespins or Lobotomy Freespins, which are bonuses on this table, it will be upgraded to a higher bonus respectively!

How to Play MENTAL(Bonus Game)

◎Free spins bonus overview and probability of winning

◆Free spin probability → 1/150.0
◆Free spins average payout → 42.8x

Three Scorpion symbols, which are the normal scatter, or a Spider symbol stopping with them, will trigger each of the three types of free spins!
Three types of free spins are offered - Autopsy, Lobotomy and Mental - and the conditions for their appearance are as follows.

◎Free spins and appearance conditions

◆Autopsy → 3 Scorpion symbols
◆Lobotomy → 3 Scorpion symbols + 1 Spider symbol
◆Mental → 3 Scorpion symbols + 2 Spider symbols

If a Scorpion or Spider symbol is split by Fire Frames on entry, you get +1 spins for each symbol split!

Autopsy Freespins features a Fire Frames production for each spin, which are fixed until the end of the spin! The fixed Fire Frames display a chain.
Also, if one Spider symbol is stopped during Autopsy Freespins, all remaining spins are upgraded to Lobotomy Freespins, and if two Spider symbols appeared, Mental Freespins and higher bonuses!

Lobotomy Freespins features fixed Fire Frames occurrences, as well as fixed Spider symbols so that the Mental Transform occurs on every spin.
The fixed Fire Frames and Spider symbols are marked with a chain.
Also, if one Spider symbol is stopped during Lobotomy Freespins, all remaining spins are upgraded to the higher Mental Freespins bonus.

Furthermore, if a Dead Patient symbol appears during Lobotomy Freespins, the count of symbol appearances and the highest multiplier are saved for each character.
The saved multiplier is then applied to the same number of Patient symbols of the same character in subsequent spins!
In the image above, the Patient-1 character has an appearance count of 2 and a saved multiplier of 15x. You can see that 15x is applied to two symbols of the same character on subsequent spins!

Mental Freespins features a fixed Fire Frames production, as well as two fixed Spider symbols, so the Mental Trans production for each spin is also performed twice!

The top-tier bonus, Mental Freespins, also saves a count of the number of Dead Patient symbol appearances and multipliers in the same way as Lobotomy Freespins.
In Mental Freespins, the count is not consumed and represents the maximum number of transfers to symbols of the same character in one spin.

◎Fire Frames support growth in free spin payouts!

Direction → Avg. Number
◆Fire Frames → Approx. 10

A fixed Fire Frames production always appears in every free spin. These Fire Frames often create opportunities to win payouts by splitting symbols!

◎ How to buy bonus

To purchase free spins, click on the star symbol on the left-hand side of the screen.

Click to open the purchase screen, then adjust the bet amount, select 'Autopsy', 'Lobotomy' or 'Mental' and press OK on the confirmation screen to start!

◎Number of scatters to stop and free spins purchase amount

Number of scatters →  free spins purchase amount

◆Autopsy(3 Scorpion symbols landed) → Bet amount x 80 times
◆Lobotomy(3 Scorpion symbols + 1 Spider symbol landed) → Bet amount x 230 times
◆Mental(3 Scorpion symbols + 2 Spider symbols landed) → Bet amount x 1000 times
◆Autopsy 50%・Lobotomy 40%・Mental 10% → Bet amount x 232 times