Monster Blox: NEW slot from Peter & Sons

Monster Blox is a really fun game from Peter & Sons that has been developed in partnership with Yggdrasil Gaming. The monster bounty hunters are on the lookout for mega monsters ready to capture some big wins, multipliers and free spins along the way.

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Monster Blox Overview

Monster Blox banner

The colourful game has a really attractive design and is based on a team of warrior heroes set to go head to head with the monsters in the game. The game has heaps of great features including Gigablox symbols that can be as big as 6×6 on the reels, plus free spins, respins and multipliers. There’s a lot to unpack here!

Game Design

The game’s opening screen is super cool with a dazed and confused wizard sitting on the grass next to some signposts. From here, you can choose your bet level by toggling the -/+ symbols on the signpost. The game can be played from 0.20 up to a maximum of €100 per spin with a default bet of €2.

There is also a music box that winds around and can control the sound. Turn this off or on as per your preferences. There is a link to the game’s information which you can read before you start if you wish.

Click on the play button to begin. As the game begins, you are met by a toothy looking monster within the main reels. The wizard is armed and ready to shoot those pesky monsters with wilds! The medieval style of the game has been delivered in a cheerful and fun way, these are some funny if slightly goofy-looking monsters rather than being too sinister!

Monster Blox Screen

The symbols are made up of blocks that feature a series of patterns that include either a heart, club, spade or diamond. Each of the monsters also appears on the reels as well as Free Spins scatter and Hunter Wild feature symbol.

The game has six reels but symbols can take up a larger portion of the grid with anything from a 2×2 space up to a massive 6×6 space on the reels. An extra row can also be added with a respin and the game can also expand to feature 8 rows upping the pay lines from 40 to 100.

The game also offers an option to buy your way into the bonus feature. Depending on your bet size, this can cost you anywhere from €14 up to a whopping €7000, yikes!

Monster Blox can be played on a mobile device as well as on your desktop thanks to HTML5 technology. It plays really well on a mobile thanks to the bold, bright design and the Gigablox symbols really do pop on your screen!

Game Features

Monster Blox is a high volatility game featuring the signature Gigablox mechanic where symbols can be up to 6×6 in size! The game has plenty going on so bear with us as we take you through each of the game’s main features.


Gigablox is a signature game mechanic that can create massive symbols from 2×2 in size right up to 6×6. Any scatter symbols in the game can also land as Gigablox.

Monster Respins

If a player lands a win in the main game, this will trigger a re-spin. During the re-spin, the grid will expand, adding an additional row so the grid becomes 6×5 and has an additional 15 pay lines. Any new wins will award another respin and an additional row with a maximum grid size of 6×8 and 100 paylines. Respins continue until there are no new wins. Random wilds can also appear during respins and can be placed on any symbol size.

Wild Bounty

During the main game, the hunter can transform any symbol into a wild. The Gigablox symbols can also be transformed into wilds. During free spins, this transformation is more frequent creating further chances at winning combinations.

Monster Free Spins

Monster Free Spins are triggered by landing 5 or more scatter symbols in the main game. However many scatters you land, will translate to the number of free spins you receive. So if you land five scatters, you’ll be awarded 5 free spins. 6 scatters equals six free spins and so on.

The free spins feature is played using the same bet level that was used to trigger the free spins. The grid will automatically start at 6×8 with 100 pay lines. If a players lands additional scatters during the free spins, an extra free spin will be awarded. All scatters are collected into a meter that can increase the Monster Multiplier. The Wild Bounty also occurs more frequently during free spins.

Monster Multiplier

For every scatter collected, the Monster Multiplier meter increases as follows:

  • 0-1 scatters = 2x multiplier
  • 2-5 scatters = 3x multiplier
  • 6-14 scatters = 5x multiplier
  • 15+ scatters = 10x multiplier

Monster Blox can be played just for fun for free using demo credits, so you can check it out before you play for real. This is a great way to see if you like the game as well as get to grips with its features before you place a cash bet.

Monster Blox FAQ

What is the RTP of the game?

Monster Blox has a slightly higher than average RTP of 96.15%

Is there a free spins feature?

Yes, the game has a free spins feature that can be triggered by landing 5 or more scatters in the main game. Free spins can also be added by gaining additional scatters during free spins which can also increase your win multiplier.

What is the minimum/maximum bet size?

The game can be played from 0.20 up to €100 per spin.

Monster Blox Verdict

Are you ready to take on some pretty hairy monsters? This impressive game from Peter & Sons looks fantastic and is also action-packed and filled with features including free spins and increasing multipliers as well as their signature Gigablox symbols! A great theme and fantastic features combine to make this a very playable game.

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