Mysterious slot Pragmatic Play

Mysterious Slot Review - Play Free Demo

Click here to play Mysterious for free now
By clicking I confirm that I am 18+
By clicking I confirm that I am 18+
Like (94)
Play for Real


Free Slots
Pragmatic Play
Desktop, Mobile, Tablet
Max win: 964800x
Min bet: $0.1
Max bet: $100
Reel: 4
Lines: 4
Release year: 2020
Game Technology: HTML5
CasinoMentor Score
Quick verdict
Play Mysterious for free with no download, no registration. Read the game’s data review carefully before playing for real money. Please enjoy and win big later at our real money online casinos now!
embed code
Feel free to add this game to your website.
Copy Embed Code

Mysterious Slot Review

Mysterious from Pragmatic Play was inspired by the stories from the Victorian era, which is an open-source for music, fashion, literature, and now is a game. Stepping into the gameplay, you can get the castle’s background and the town under the rule of Queen Victoria's reign, from 20 June 1837 until her death on 22 January 1901. 

The hosts of this game are the three ghost-looking magicians, namely the Lord, the Lady, the Baron. They stay right at the background image and invite you to explore the slot online with high-end graphics, decorative and demonic symbols

There are many exciting bonus features, such as Wild symbols, Win Multipliers, and Scatters, waiting for you to explore. You have two options to go to. One is playing with the free version provided by us, or you can move straight to the best online casino list to pick and wager with real money.

Mysterious RTP and Variance

Mysterious released in 2020 is a high volatility game that does not pay out the frequency, and you will be waiting a while for the winning to come, but the payouts can compensate for this. 

The online slot has an RTP of 96.5%, which is considered the top online slot you must play. The mathematical RTP means to long-term players a lot as it affects their bankroll at the end of each bet round.

How To Win with 256 Winning Ways

Mysterious online game proudly claims to have more than 256 ways to win from left to right. You can start the gameplay from $0.10 to a maximum of $100 per spin.

The winding mechanism works a bit differently from other online slots with 3 Wilds, each has different functions and awards to players. 

One of the Wild symbols of the game is The Lord symbol. All wild symbols can launch randomly on reels 2, 3, and 4 in the base game and replace all symbols to form a winning combination. 

The Lady dressing in blue dress is another wild symbol, this symbol is the expanding wild which holds a mission of revealing mystery stacked symbols to create a new winning combination. 

The last Wild symbol is Baron Wild, which can infect adjacent vertically, turning them into Wilds. 

The four-reel online slot gives you two options to start your bets. AutoPlay and Turbo modes. AutoPlay helps your bet play without any interruptions. You can set this feature by choosing the number of spins, loss limit, and winning limit. Turbo modes make you close to winning faster. The two features work flawlessly on PCs, Android, Windows, and Apple mobile devices.

Trigger the Free Spin Feature

Free Spin symbol, which is dressed in blue color, will help you trigger the Free Spin round of Mysterious game. When you launch three or more Free Spin symbols, you will enter the FS round with eight spins for three symbols and 12 free spins for four symbols. 

Locking Multiplier Free Spins

The golden lock is the locking Multiplier Free Spin symbol, which only appears on reel 1 and 6. One symbol that appears on the reel will award you with 3X, 6X, 9X, or 12X, which applies to the spins’ total win. 

Three more free spins played with multiplier locked will also be awarded when you launch 2 Golden Lock symbols on the reel. 

Resurrecting Roaming Wilds Free Spins

The WILD symbols that hit will fade away after each spin, roaming the reels, and can return to reels 2,3,4 or 5 at the end of any free spin in a random position if more symbols hit on the reel. 

Your Feels and Look to the Game

No one in this world is unfamiliar with Victorian-style artworks. A scary dark day covers up the town with thunder, and a lightning bolt takes only a second to split through the air. All symbols are well designed with a demonic music theme

Suppose you like the theme of the Victorian theme. In that case, I provide you more choice to play at other game-leading providers such as NetEnt and Microgaming, such as Arcane Reel Chaos online slot from NetEn with low variance, which is suitable for casual players and new players.

Ready to Explore the Creepy and Thrilling Moments

Mysterious free game is such an excellent place for you to play if you are curious about what’s like under the creepy atmosphere and sinister characters. Besides that, you can also be amazed by the gameplay's unusual bonus features from Pragmatic Play.

I found this online slot worth playing. But if you still want to test its exciting elements. You can play with our free version first, then head to the list of best online casino lists right on this page. 

Immanuel Alston
Last updated: 26 August 2022

Availability Bonus

No bonuses available for players from United States
No results image

User reviews


Rated by 0 users

Share your opinion with the community. Maybe you can help someone.
Write a review
Your review is an experience that matters to us.

Game information

Game Type
Free Slots
Game Provider
Pragmatic Play
Available on
Desktop, Mobile, Tablet
Max win
Min bet
Max bet
Release year
Game Technology

About game provider

Frequently asked questions

Is it possible to cheat Mysterious and win?
Of course not. To improve your chance of winning, you will need to learn all the guides for slots. They will be a sharp tool to improve your winning odds.
How many betways does the Mysterious slot have?
Mysterious slot have 256.
What triggers a jackpot on a slot machine?
Slot machines contain RNG (random number generators) that can generate thousands of numbers per second, each associated with a different combination of symbols. Whether you win or lose is determined by the random number generated in the instant you activate each play — if it matches a payline, you win.
Is Mysterious a mobile optimized slot?
Yes, you can play the Mysterious slot game at mobile casinos online. It’s compatible with Android devices, iPhones, iPads, and Windows-powered mobiles.
Is the max bet in free demo version different from real version?
Yes, maximum bet in the free version of the game bet can be different when playing for real money in a casino.