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Mysterious™ slot review

Added by Pragmatic Play. Information last updated: 07/04/2021

User rating:

- (0)

Expert rating:

3.7 (1)

Game information

Game supplier: Pragmatic Play

Release date:02/2020



Max. win:bet x 9648

Mobile version:Support all devices

Play Mysterious™



Expanding reels

Walking wilds

Stacked wilds

Multiplier wilds




Fairy tales & fantasy


Magic & mystery

User ratings (0)

Game design:



Game sounds:

Mobile gaming:



Screenshot Screenshot Screenshot
RTP (Return to player):
Max. win:
bet x 9648

Bojoko score (compared to other slots on Bojoko)
Pragmatic Play score (compared to other slots of supplier)

Expert's review Toby Nisbet

Slot tested

As wispy fog settles on a moonlit London street, Mysterious from Pragmatic Play gets ready to take you on an outing of sheer suspense, and hopefully delight.

Pragmatic Play is back at what they do best - creating highly thematic slots that transport players to another dimension. But, how does Mysterious fair? Will you feel an otherworldly tingle down the back of your spine or will you be so bored that you want to give up the ghost?

This is a (dead) honest review of Mysterious from Pragmatic Play, and here on Bojoko, we promise to deliver you candid criticism, for eternity.

While some players have been left hollow by this Victorian-themed title, others have revelled in the magic and mayhem of this 6x4 reel game with a maximum win potential of 9648x.

Moody Looks and Ghoulish Hooks

Haunting. Spooky. Ghostly. Otherworldly. If you enjoy a slot with spectacle, Mysterious ticks off all the aforementioned adjectives. An unearthly English capital is the backdrop to this slot from Pragmatic Play and if you’re seeking illusory delights spliced with deeply atmospheric music, you’ll no doubt welcome this game.

A Victorian/magical/historical/fantasy/mystery might seem like quite the niche mash-up for a slot, and, yes, this slot is a tad on the weak side when it comes to what it actually wants to deliver. Too many themes pulling against each other unfortunately creates a pretty insipid gaming dynamic and lessens the overall experience.

While stylistically, Mysterious may not completely deliver, there’s great attention to detail in character design. The ensemble of three spectral characters in the shape of The Lady, The Baron and The Lord are lovingly created and manage to ooze monochrome-magic and a not-too-spooky-but-spooky-enough mood. They kind of feel like something Walt Disney might scratch out if he was having a really bad day coupled with one of those end-of-the-world-type hangovers.

Phantom Features

As this slot is based on the cobbled streets of London, it’s no surprise that the features here are also pretty pedestrian. They look like this:

  • Free Spins
  • Expanding reels
  • Walking Wilds
  • Stacked wilds
  • Multiplier wilds

Pragmatic Play won’t win any awards for originality but they also won’t deter players that like their slots to be interesting but not too interesting. Just like the flavour of your grandma’s apple pie, feature-wise, Mysterious is similarly comforting, although doesn’t necessarily challenge those gaming taste buds.

As slots develop with cutting-edge video graphics and animated sequences (such as pretty much anything NetEnt develop), Mysterious feels like it was created for a time that has long past and the lack of whistles and bells could indeed be deliberate, in an attempt to create a slot that portrays an old-worldly period, one of simplicity and elegance; refined and ethereal.

To unleash the Free Spins round, players must land three Free Spins anywhere on the grid, magically transforming the standard 4x4 reels to a poltergeist-pulverising 6x4, giving you more ways to win as you enjoy gratuitous spins. Feeling your spirit sag a little? Mysterious has foreseen this and you also have the opportunity for both autoplay and turbo play.

Based on features alone, this title isn’t really worth bringing out the ouija board for. But if you’re a player that likes your slots to have a more minimal approach to gameplay and yet still packs some high volatility action, this 96.5% RTP thriller will still make the hair on the back of your neck stand up.

The Crowns, Sovereigns and Sixpence

The Lady, The Baron and The Lord are the highest paying symbols and are, as ever, diluted with some royals. Other symbols include poster boys of the Victorian era and emerge through the dank dark in the forms of the bull, an owl, a lion and a ram.

To secure your place in the halls of purgatory while taking down some big wins, spin the Mysterious symbol with a chance to win 250x your bet when you land six game logo symbols.

Minimum bet starts at an affordable £0.10 and goes all the way up to £100, giving players a range to suit every budget. While Mysterious may not give you such massive win potential as slot catalogue companions such as Immortal Romance or Raging Rhino, it stands its corner as far as being a solid genre game.

Ghostly Goings-on but not Much Else

If you’re a player that values atmospheric gameplay and engaging bed music spliced neatly together with Disney-ish character design - if you’re more of an experience player - that values truly exquisite graphics and mood, then this is your ideal slot. It’s eye candy, sure, but it does it well.

Magic and spectacle aside, the real mystery is will this slot ever become popular? Due to the lack of features and general absence of game mechanic creativity, I for one will most probably ghost it.

Overall rating:


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  • Features

    Wins and bets

    RTP (Return to Player):96.5%


    Max. win:bet x 9648

    Min. bet:£0.1

    Max. bet:£100

    Progressive jackpot:

    Reels & playlines



    Non-standard layout:

    Max. lines:4096

    Min. lines:256

    Win both ways:

    Other features


    Expanding reels:

    Stacked symbols:

    Colossal symbols

    Auto play:

    Turbo play:

    Quick play:

    Virtual reality:

    Bonus features

    Bonus game:

    Random bonus:

    Progressive bonus:

    Buy bonus:

    Free spins:

    Scatter symbols:

    Bonus game symbols:


    Standard wilds:

    Sticky wilds:

    Walking wilds:

    Stacked wilds:

    Random wilds:

    Multiplier wilds:



    Walking re-spins:

    Sticky re-spins:

    Cascading reels:

    Sticky wins:


    You can play Mysterious™ in English, Finnish, Swedish, German and 19 other languages.

    All supported languages:
    English, Finnish, Swedish, German, French, Spanish, Italian, Russian, Bulgarian, Polish, Norwegian, Portuguese, Romanian, Serbian, Turkish, Korean, Japanese, Indonesian, Thai, Vietnamese, Malay, Chinese


    Mysterious™ supports GBP, EUR, USD, CAD


    Release date 02/2020
    14th newest on Pragmatic Play 358th newest on Bojoko
    RTP 96.5% 0.46% > average
    13th highest on Pragmatic Play 278th highest on Bojoko
    Win up to 9648 x your bet
    13th highest on Pragmatic Play 352nd highest on Bojoko
    Paylines 4096 20380% > average
    4th highest on Pragmatic Play 98th highest on Bojoko
    Min bet £0.1 per spin
    8th lowest on Pragmatic Play 191st lowest on Bojoko
    Max bet £100 per spin
    14th highest on Pragmatic Play 287th highest on Bojoko
    Rated 0 by 0 members
    2nd most rated on Pragmatic Play 38th most rated on Bojoko
    40 more slots listed by Pragmatic Play

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    Expert's profile


    Toby Nisbet

    Toby Nisbet

    I like long strolls on the beach, walking in the rain and dancing like no one's watching... Well, okay, perhaps that's not 100% accurate. A casino connoisseur and a poker brain, I've worked in various forms of iGaming from offline casinos to poker TV shows to online operations.

    Latest reviews:
    Mysterious™ cover

    Game supplier:Pragmatic Play

    Release date:02/2020

    RTP (Return to player):96.5%

    Max. win:bet x 9648

    Mobile version:Yes

    User rating: 0
    Expert rating: 3.7

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