Monster Blox Slot logo

Monster Blox Slot


In November 2021, Peter&Sons represented a new slot with scary creatures but attractive prizes. It’s the Monster Blox slot and the following review will display both its technical filling and the opinion of our experts. Find out more and pick a casino where the game will be played for money or in a demo mode!

Software: Peter&Sons
Release Date: 22.11.2021
Volatility: High
RTP: 96.0%
Multiplier: Yes
Max. win: 7,900x
Bonus game: Yes
Free spins: Yes
Scatter Symbol: Yes
Wild symbol: Yes
Symbol Stacked: No
Jackpot Game: No
Slot lines: 40
Slot reels: 6
Layout: 6-4
Stakes range (€/£/$): 0.20 to 100
Slot Theme: Fantasy
Technology: JS, HTML5

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Monster Blox Free Play

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To avoid problems with slow payouts and too strict conditions for wagering bonuses, you should think of a really good gambling venue for enjoying Monster Blox for real money. And here comes the list from our team. Choose the best casinos we recommend and focus on the game and presents from the operator!
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How to play

Though the characters of the title are a bit scary, it’s not difficult to play this machine. That’s what you will have to do:

  1. After registering a casino account, top it up
  2. Find this slot by its name or supplier
  3. Choose your bet of €0.2–€100
  4. Press on the red button to start the games

The game has 6 reels and 4 rows. You will play with 40 lines left to right, but the panel can grow, increasing up to 6x8 and 100 paylines.

Other quality slots with the same layout:

Monster Blox RTP and Volatility

With the high volatility of the title, you can count on big rewards when they take place.
The payout parameters are pretty standard, which include the high volatility and a 96% RTP. With these scores, the gameplay may be rather tough, though the max win amount makes this adventure a good one.



Monster Blox

The theme of this title definitely highlights it, allowing this machine not to drown among other slots. Forest spirits are the monsters you will be hunting for, and the bounty you can receive is amazing. A magician with a special gun is standing in front of the reels that display various monsters hiding in an old house that contains these reels. The cauldron and other magical items together with a bit of scary music make the gameplay truly cool.

Magic is in all details of the game, especially in the thematic symbols and the rewards they conjure. The symbols can land as blocks up to 6x6. When they form any winning reaction, a re-spin is triggered, increasing the number of rows and paylines. Additionally, during re-spins, 1 to 3 Wilds may appear randomly.

Monster Blox Slot payout

Mobile Compatibility

Peter & Sons is producing fully responsive cross-platform games in HTML5, so this machine is also friendly to devices with Android and iOS operating systems. You will use all the options of the title, adding the bonuses and mobile-friendly interface of your casino to this.

About Peter & Sons

Being a company with a ‘fresh-new vision for slots’, Peter & Sons is a brand that cares for the nice products casino players receive. This is a comparatively young brand that was established in 2019. Today, they have manufactured over 20 products, but as new products go on expanding the gaming library, we are waiting for more releases soon. As all the games this team is working on are colourful and feature-rich, you may be interested in some other titles, including Punch Club, Cauldron, and Valkyries.

Bonus Rounds & Free Spins


Making magic is impossible without special bonuses. And the features these forest creatures provide are sure to impress every slot aficionado!


As soon as the symbols make a winning reaction during a spin, a re-spin is triggered, increasing the grid so that an additional row is added above. The number of paylines also increases. As a result, the panel may increase up to 6x8 with 100 betways. Plus, 1 to 3 random Wilds may land during the feature.

Free Spins

When 5+ Scatters appear, they trigger free spins that are automatically played on a 6x8 reel set with 100 paylines. The number of spins will vary on the number of bonus symbols. When it’s a 2x2 block, this means that there are 4 Scatters that provide you with 4 spins. When bonus symbols appear during the feature, they add extra rounds for each. The multiplier value also increases, reaching 10x when 15+ Scatters are grabbed.

Monster Blox Slot machine

Monster Blox Demo play

If you are waiting for your account to be topped up or simply want to entertain yourself without spending money, simply launch the demo version of this slot. This version is available both here and on the sites of online casinos where the slot can be found. Play for free coins and find out what the mechanics of this title look like!

Max Win

The limit of 7,900x the bet doesn’t make it a game of your dreams.
We find the features of the title rather promising, but the max win limit is like a fly in the ointment. You won’t win more than 7,900x the bet and though we can’t say that this amount is too small, we also can’t state that it’s enough to leave with a great jackpot. So keep this in mind. Progressive or fixed jackpots are missing, so you won’t count on additional earnings received somewhere besides the main and the bonus games.
Overall Rating
The title with such promising graphics and theme can’t remain unnoticed. The Monster Blox slot is popular, first of all, for being built according to the Yggdrasil standards. Plus, its features are immersive and keep gamblers entertained. You should be careful of high volatility and pretty limited winnings. But when you are OK with that, you will enjoy the options the title displays. Here comes a monster adventure like never before!
Mystical theme with details that match the atmosphere
Implementing Yggdrasil’s successful Gigablox mechanic
Free spins are provided with multipliers up to 10x
Up to 100 paylines during the bonus game
No more than 7,900x to win per spin


What is the number of paylines of the Monster Blox slot?
It’s 40 lines left to right, but the number can increase up to 100 lines with the grid increasing up to 6x8.
How many special options does the game have?
These additional options are free spins played on a 6x8 reel set and 100 paylines, and respins after each winning reaction with an increasing grid.
Is there a fixed amount I can win?
Your winnings depend on your stake and the symbols as they have different values multiplied by your bet. The max win is 7,900x.

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Fabio Duarte

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Fabio is a young writer with +6 years of experience in gambling & betting. Fabio creates professional reviews of casino and slots. Every single article Fabio made exhibits deep analytical skill and comprehensive coverage of a topic. It’s Fabio – one of the leading authors on

Reviewed by Editor-in-Chief:
Aleksandra Andrishak
Updated: 18.08.2023

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