Peter & Sons: Monster Blox Gigablox

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Monster Blox Gigablox Slot Review

Monster Blox Gigablox is here with monsters and so all brave warriors and heroes are welcome to join the fight. Aside from hunting down monsters and getting bounties, getting giant symbols in this game is one of the coolest thing!

From the collaboration of Peter & Sons and Yggdrasil Gaming, Monster Blox Gigablox is a highly volatile slot with an awesome combination of features from the top slots. It even has an expanding grid and pay lines where regular symbols can transform into Wilds. Most importantly, this game has decent odds and rewards that can be boosted by Multipliers.

Min bet:£0.2
Max bet:£100
Max win:7,485x
Release date:November 25, 2021
Our rating:⭐⭐⭐⭐

Monster Blox Gigablox slot design

Monster Blox Gigablox is a video slot that is designed with a mix of medieval and fantasy themes. Thus, its backdrop shows an old but stylish tavern with a cauldron on the left side and the hunter on the right side. When different kinds of monsters started raiding the lands, heroes were called to fight them and earn bounties.

The rewards are reserved for the bravest warriors who can take down the biggest monsters. The gameplay is incorporated with high-end visual and sound effects while the monsters fill the positions on the grid. There are also card suits that function as lower-paying symbols. There is also a Scatter symbol and the hunter who can turn other symbols into Wild with one shot.

As usual, Peter & Sons and Yggdrasil Gaming did a successful collaboration in this game. Monster Blox Gigablox is an entertaining slot game with a nice background story and animations.

Monster Blox Gigablox features

Peter & Sons crafted Monster Blox Gigablox with features that can help you face the monsters on your journey and get monstrous rewards. Its reel set up has 6 reels and rows that can be extended from 4 to 8 rows. To Make the most of this slot, Monster Blox Gigablox offers different features that include the Gigablox mechanic, Wild symbol, Random Wilds, Re-Spin, and Bonus Spins.

Gigablox Mechanics

Since this is one of the main highlights of this game, it is worth knowing how it works. The Gigablox system and Gigablox symbols can be activated on each spin whether you are playing in the base game or bonus game. This feature releases giant symbols that can have different sizes such as the following:

  • 2×2
  • 3×3
  • 4×4
  • 5×5
  • 6×6

The Gigablox can display all kinds of paying symbols on the reels as well as the Wild symbols and Scatter symbols. For instance, if you land a Royal Gigablox with a 2×2 size, this will be equivalent to 4 symbols with the same type.

Wild Symbols

Monster Blox Gigablox has a Wild symbol that functions as a substitute for other regular paying symbols. This symbol can help you create more winning combinations each time it lands on the reels. However, it can’t replace the Scatter symbols.

This special symbol is recognizable by a character that has a “WILD” logo on its forehead. This is also called the hunter Wild symbol that can randomly appear on one of the bonus features.

Scatter Symbol

If there is a Wild symbol, we can’t miss the Scatter symbol that also plays an important role in the game. The Scatter symbol can land anywhere on any position and even trigger the Bonus Spins once you reach the required number. These Scatter symbols are recognizable by a stone that has a “Free Spins” logo on it.

Wild Bounty or Random Wild

The right side of the reels is where you will see the animated Hunter character who holds a unique gun. The hunter can come to life and randomly fire his gun at the reels on any spin. Any position on the grid that is struck by the hunter will transform into a Wild symbol.

Even the Gigablox symbols are not safe from the fierce hunter. Designed as the Wild Bounty, you can trigger this feature more often during the Bonus Spins than during the base round.

Monster Re-Spins

The Monster Re-Spin feature is triggered each time you spin the reels and form a winning combination. Once triggered, you will receive a Re-Spin which takes place on the machine where the extra reel is added. This feature increases the rows by 1 for each new winning combination until the row increases up to 8 rows.

The Re-Spins will continue as long as a new winning combination is created. But depending on how many are the current rows you have, the number of pay lines also vary as follows:

  • 4 Rows = 40 Paylines
  • 5 Rows = 55 Paylines
  • 6 Rows = 70 Paylines
  • 7 Rows = 85 Paylines
  • 8 Rows = 100 Paylines

Each additional row on the grid comes with 15 pay lines so consistent wins can lead up to a maximum of 100 pay lines. Also, the Wild Bounty can be randomly triggered during this round.

Bonus Spins

Landing 5 or more Scatter symbols triggers th Bonus Spins round. The Scatters can pop anywhere and reward you with an equal number of Bonus Spins with a minimum of 5 Scatter symbols. This means that if you land 6 Scatter symbols, you will also receive 6 Bonus Spins. The Bonus Spins are played on a fully expanded grid with 6 reels and 8 rows.

But the great thing about Monster Blox Gigablox is that each extra Scatter symbol gives 1 extra Bonus Spin to your total spins. Even the Scatter symbols that land on other bonus features are collected. Once you collected enough Scatter symbols, you can also trigger the Monster Multiplier that varies according to your collected Scatter:

  • 0 to 1 Scatter Symbol = 2x Multiplier
  • 2 to 5 Scatter Symbols  = 3x Multiplier
  • 6 to 14 Scatter Symbols = 5x Multiplier
  • 15 or more Scatter Symbols = 10x Multiplier

Based on this list, collecting more Scatters can give you more Bonus Spins as well as bigger Multipliers.

Monster Blox Gigablox RTP, betting and prizes

Monster Blox Gigablox is played with 40 default pay lines. But with the help of its bonus features, you can expand the grid increase the number of ways to win with 100 pay lines. To start playing, you can choose between a minimum of £0.20 up to a maximum of £100 on each spin.

Playing this slot offers a 96.15% return to players which is pretty much on the average level. Its hit frequency rate is set at 18.40% so you can land 1 winning combination in about 5 spins. But, don’t forget that Monster Blox Gigablox also has high volatility so the risk of losing is also high. On the other hand, this also means that hitting a winning combination can also give you a huge reward.

Creating a winning combination and triggering the bonus features can lead you to a jackpot that is worth 7,900x the stake. The paying symbols in Monster Blox Gigablox include the card suits and the monsters. The lowest paying card suits pay 0.1 to 0.8x the stake for 3 to 6 matching symbols.

The high-paying monsters pay 0.25x to 10x the stake for landing 3 to 6 matching symbols. The Wild and Scatter symbols don’t have a value of their own but both can help you create more winning combos. 


As a product of Peter & Son, you can expect Monster Blox Gigablox to display impressive graphics and visual effects. Similar to other games that are developed by Peter & Son, Monster Blox Gigablox showcases that unique look and gaming experience. From its symbols to its features, a lot of actions can happen during the gameplay to keep you glued in the game.

Of course, the Gigablox feature increased the winning potential and excitement in the game. We also like that the grid can be expanded together with the number of pay lines. Most importantly, there is a chance to earn more Bonus Spins and even get a bigger Multiplier to boost your payout.

What´s the RTP in Monster Blox Gigablox slot?

Monster Blox Gigablox RTP is set at 96.1%. However, there might be some differences between the casinos.

What´s the volatility in Monster Blox Gigablox ?

Monster Blox Gigablox is a high volatility game.

Which game provider released Monster Blox Gigablox ?

Hammer of Gods comes from a rising star called Peter & Sons. The game was then distributed by Yggdrasil.