Switch to United States?

It looks like you are currently located in United States but browsing the GB site.

Switch to United States »
Cover image
Ad Disclosure

Monster Lab slot review

Added by Evoplay Entertainment. Information last updated: 01/03/2021

User rating:

- (0)

Expert rating:

3.5 (1)

Game information

Game supplier:Evoplay Entertainment

Release date:07/2014

RTP:94.3%

Volatility:Medium

Max. win:bet x 2784

Mobile version:Support all devices

Highlights

Bonus game or special game

Bonus symbols

Freespins

Multiplier

Wilds

Themes

Fairy tales & fantasy

Sci-fi

3D

Cute & cuddly

User ratings (0)

Game design:

Gameplay:

Features:

Game sounds:

Mobile gaming:

Originality:

Screenshots

Screenshot Screenshot Screenshot
RTP (Return to player):
94.3%
Volatility:
Medium
Max. win:
bet x 2784

Bojoko score (compared to other slots on Bojoko)
34
Evoplay Entertainment score (compared to other slots of supplier)
37
Avatar

Expert's review Trystan Michielsen

Slot tested

Monster Lab has a monstrous professor work on a series of experiments bringing to life a group of increasingly bizarre and disturbing creatures. With the aid of Stacked Wilds, a Bonus Game and Free Spins the experiments seem to have been a success.

Created and released by Evoplay Entertainment in 2014, Monster Lab is set in the heart of a giant laboratory where a 5-reel, 3-row playing field shows us the different gestating tubes where strange monsters are created. The entire slot is built around this premise and I think the designers did an excellent job considering the large number of animations as well as unique symbols.

The professor that runs the laboratory is standing next to the slot and pulling the lever that causes the reels to spin. With 20 paylines the game is quite cheap in its wins resulting in a Medium Volatility. The background is largely static except for a monitor but both the professor and the monsters are animated, especially when there’s a win.

The sound-design during the base game is simple and pretty quiet, with no real music playing. The reels spinning makes a bubbling sound as the monsters are floating in liquid, and different other sound effects can be heard during certain events like a win or the bonus game. It’s hard to say what would be fitting music for a slot but the music I did hear didn’t feel out of place.

Symbols

Monster Lab has a load of unique symbols that are mostly different kinds of bizarre-looking monsters. The monsters aren’t too creepy but just look strange. Whenever they’re part of a win the win line is highlighted and the monsters make some subtle movements. It’s not much but I appreciated the effort.

Players can pick a bet between £0.20 and £300 to influence the total wins but considering the medium volatility, I would suggest carefulness when playing at first. In my experience, Monster Lab first started with a lot of useless spins before I got some bigger wins through the Free Spins mode. Until that activates and you get a surplus, I would argue a smaller bet is smartest.

The symbols in the game are:

  • Bull Monster (Bonus): Get 3 or more Bonus Symbols to activate the Bonus Game.
  • Red Molecule (Scatter): With 3 or more Scatter Symbols the Free Spins mode is triggered. It’s possible to re-trigger additional spins during the Free Spins mode. Max. win 50x your bet with five-of-a-kind on the screen.
  • Wild: Wilds substitute all regular symbols in the game. Wilds automatically become Stacked.
  • Jellyfish Monster: Max. 100x your bet with five-of-a-kind on a winning bet line.
  • Turtle Monster: Max. 50x your bet with five-of-a-kind on a winning bet line.
  • Horn Bird Monster: Max. 25x your bet with five-of-a-kind on a winning bet line.
  • Fish Monster: Max. 15x your bet with five-of-a-kind on a winning bet line.
  • Squid Monster: Max. 7.5x your bet with five-of-a-kind on a winning bet line.
  • Beak Bird Monster: Max. 5x your bet with five-of-a-kind on a winning bet line.
  • Elephant Monster: Max. 2.5x your bet with five-of-a-kind on a winning bet line.
  • Worm Monster: Max. 2.5x your bet with five-of-a-kind on a winning bet line.

The payouts aren’t very high but with the Stacked Wilds, it’s not uncommon for multiple bet lines to win at the same time. The Free Spins mode and Bonus Game both also triggered quite frequently, which further helped in getting bigger wins. Still, getting a win isn’t automatically enough to make back your spins.

Features

Monster Lab has many of the features that other Evoplay slots also use, although the implementation of the Bonus Game is a little different than most. Even so, I don’t think a lot of slot players will be terribly surprised by the features that are found in this game.

  • Wilds: Wilds substitute all other symbols in the game except the Bonus and Scatter symbols.
  • Stacked Wilds: Wilds can appear on reels 1, 3 and 5. When they appear they automatically fill the entire reel, becoming Stacked.
  • Bonus Game: With 3 or more Bonus Symbols on the screen the Bonus Game starts. The Bonus Game lets the player shoot monsters into 5 vials, with each vial having its own coin value associated with it.
  • Free Spins: Get 3 or more Scatter Symbols to activate the Free Spins mode with 20 free spins. After the 20 free spins are used, the player gets to pick 1 of 3 cards. One of the cards holds an extra 20 free spins. It’s also possible to trigger additional free spins during this mode.
  • Multiplier: 2 of the 3 cards at the end of the Free Spins mode hold a 2x and a 3x multiplier that is applied to the total coin win up to that point. This can only be triggered once.

During the base game, the player will see the Stacked Wilds show up the most frequently. During my time playing, I didn’t see more than 1 appear on the screen at the same time but I didn’t see it mentioned anywhere that this was a rule. It’s quite possible some players might get 2 or even 3 at the same time. Whenever a Wild appears it will always create a Stacked Wild which I thought was a very nice addition.

The bonus game triggered often while I was playing, and considering it awards the player with a guaranteed coin win it’s actually quite good. There was no real rhyme or reason to playing it, the player is told to shoot a monster into a vial using the pressure meter to decide how hard or how soft. While I was testing it though it didn’t seem to have any effect on it.

One good thing to note is that it doesn’t appear possible to miss a vial so you will always get a coin win. The more Bonus Symbols you had on screen the more shots you get, between 3 and 5.

The Free Spins mode is very similar to the free spins in other Evoplay slots. The player starts with 20 free spins and during this mode Scatter Symbols and Wilds can appear, but Bonus Symbols can’t. When the player gets 3 or more Scatter Symbols they will win additional Free Spins.

Once the Free Spins are spent the player gets to choose one of 3 bonus cards, holding either another 20 free spins, a 2x multiplier or a 3x multiplier. If the player picks the extra free spins they will not get another choice of bonus cards when they run out again.

I thought all the features are frequent enough to feel like a part of the game and they each had a big enough impact on the game to feel worth the effort. Playing for a longer time, I did notice my funds declined quite steadily so even though it felt like the features were important, it’s not a guarantee you’ll end up in the positive.

In Conclusion

Monster Lab fits nicely in the library of Evoplay Entertainment, with some extra details and animations that make it stand out slightly. The gameplay is simple but entertaining enough to keep the player going while there isn’t anything confusing.

If you like slots with a standard game experience but a lot of movement and some features that change up the gameplay you’ll have a good time. I don’t think the real classic slot fanatics will enjoy it because it departs quite readily from the old-school fruit machines. Meanwhile, modern players might not find it experimental enough!

Monster Lab has a max. win of 2,784x your bet which isn’t as high as some other slots offer but it’s in the higher reaches when it comes to Evoplay slots. Also something to keep in mind.

Overall rating:

3.5

Play Monster Lab for free

Browse casinos with Monster Lab and other slots from Evoplay Entertainment. Create an account and try the game for free before making a deposit.

  • Tebwin review »
    Play here »
    Number of games: 1530
    1st deposit bonus: 200%/£50
    +18, new UK players only, be GambleAware | Full apply
  • Betreels Casino review »
    Play here »
    Number of games: 1400
    1st deposit bonus: 100%/£200
    +18, new UK players only, be GambleAware | Full apply
  • Features

    Wins and bets

    RTP (Return to Player):94.3%

    Volatility:Medium

    Max. win:bet x 2784

    Min. bet:£0.2

    Max. bet:£300

    Progressive jackpot:

    Reels & playlines

    Reels:5

    Rows:3

    Non-standard layout:

    Max. lines:20

    Min. lines:20

    Win both ways:

    Other features

    Multipliers:

    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:

    Wilds

    Standard wilds:

    Sticky wilds:

    Walking wilds:

    Stacked wilds:

    Random wilds:

    Multiplier wilds:

    Re-Spins

    Re-spins:

    Walking re-spins:

    Sticky re-spins:

    Cascading reels:

    Sticky wins:

    Languages

    You can play Monster Lab in English, Chinese

    Currencies

    Monster Lab supports GBP, EUR, RUB, USD

    Stats

    Release date 07/2014
    62nd newest on Evoplay Entertainment 2,347th newest on Bojoko
    RTP 94.3% 1.56% < average
    46th highest on Evoplay Entertainment 2,383rd highest on Bojoko
    Win up to 2784 x your bet
    10th highest on Evoplay Entertainment 1,217th highest on Bojoko
    Paylines 20 0% < average
    22nd highest on Evoplay Entertainment 1,207th highest on Bojoko
    Min bet £0.2 per spin
    61st lowest on Evoplay Entertainment 1,293rd lowest on Bojoko
    Max bet £300 per spin
    48th highest on Evoplay Entertainment 221st highest on Bojoko
    Rated 0 by 0 members
    3rd most rated on Evoplay Entertainment 39th most rated on Bojoko
    Discover
    66 more slots listed by Evoplay Entertainment

    Similar slots

    Maze: Desire for Power RTP: 95.9% Max. lines: 1 Volatility: Medium
    Dungeon Immortal Evil RTP: 96.3% Max. lines: 1 Volatility: High

    Expert's profile

    Avatar

    Trystan Michielsen

    Trystan Michielsen

    Trystan Michielsen is a Dutch native who started his career as a content writer for various small businesses who were interested in creating an online presence.

    When the opportunity arose to move to Malta and work in the iGaming sector, Trystan didn't hesitate to make the plunge. Here he worked as a Content and SEO specialist for different companies before moving back home.

    Now acting as a freelancer he maintains his connection with the online slot community by playing and reviewing the wide variety of videoslots that are released.

    Trystan enjoys playing the slots that offer a full experience, focusing on more than just the technical details but keeping an eye on its presentation. Graphics, music and style can create a game that's more than the sum of its parts.

    A writer at heart, putting thoughts to paper is something he's done for as long as he remembers. In his free time, he enjoys writing fiction as well as watching and reviewing movies.

    Latest reviews:
    Monster Lab cover

    Game supplier:Evoplay Entertainment

    Release date:07/2014

    RTP (Return to player):94.3%

    Max. win:bet x 2784

    Mobile version:Yes

    User rating: 0
    Expert rating: 3.5

    User reviews

    Avatar
    Sign in to review slots on Bojoko.

    Say "OK" to the cookies. Learn more in our privacy policy.