Monsters vs Gigablox

by Yggdrasil

For centuries, there have been ancient prophecies that have foretold a battle between colossal beings that will ultimately decide the fate of the world. This is told in Yggdrasil and Hot Rise Games' Monsters vs Gigablox.

Playing on 6-reels with 50 paylines, Monsters vs Gigablox features Gigablox, free spins and wilds leading to giant wins. Fans of Gigablox slots should definitely not miss out on Monsters vs Gigablox.

Slot information

RTP: 96.10%
Volatility: High
Max Payout: 3,116x stake
Reels: 6
Paylines: 50
Jackpot: No
Min Bet: 0.50
Max Bet: 80.00
Category: Gigablox slots
Themes: Action, Adventure
Release Date: 1st Aug 2022

Our rating

“ A monster of a slot with Gigablox ”

3.7 out of 5

Win potential

Play Monsters vs Gigablox

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Monsters vs Gigablox Screenshots

Monsters vs Gigablox Features

The main features in this slot include the free spin round and Gigablox. There are also wilds in this game that can substitute any symbol except the scatters. The Gigablox symbols can appear on any spin and feature oversized symbols. These symbols can be sized between 2x2 to 6x6.

Of course, the biggest feature in this slot is the free spin round. Landing 5 or more scatters awards the free spins round with 4 spins awarded plus 1 for each triggering spin. The monster symbol that appears most on the reels is the chosen champion and these symbols appear as wilds.

If 2 or more monster symbols appear, then the highest paying one becomes the champion. If no monster symbols appear, then Kongo King is chosen as the champion.

Finally, there is a bonus buy option for non-UK players. This costs 75x the stake and can contain up to 34 spins.

Monsters vs Gigablox - Free Spins

Free Spins

The free spins round is triggered by landing 5 or more scatters. 4 free spins are handed out with each additional symbol awarding 1 additional spin.

Monsters vs Gigablox - Gigablox


Throughout the bonus game and free spins round, there are large symbols that can appear. These symbols can be sized between 2x2 to 6x6 and can be any symbol.

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Monsters vs Gigablox Review

For years there has been a prophecy about the upcoming war between giant monsters and it's finally taking place in Monsters vs Gigablox. Developed by Hot Rise Games and Yggdrasil, this Gigablox slot plays on 6-reels with 50 paylines.

Throughout this battle between these colossal titans, players will experience massive symbols as well as free spins to decide on the victor. Can you survive long enough to reap the rewards?


When the game opens, there is a metropolitan city that is literally on fire with smoke and derelict buildings. Alongside the smoke and ashes, there are helicopters flying around to get the best visuals.

All the action takes place on the reels with a variety of gruesome monsters on the reels. Each of the monsters is inspired by other monsters within fiction including Kongo Kong (King Kong), Lord Zar (Godzilla), Spartan Fighter V (Transformer), Great Old One (Cthulhu), Object 51 (Robot Monster) and Pyroana (Agamo).

The music throughout the slot is what you'd expect with the epic orchestra score with drums, violins and other big instruments. This creates something that builds up the atmosphere in the slot.


Aside from Gigablox and the free spins round, there is nothing too exciting going on in this slot. However, the feature that is here is enough for casual players or slot enthusiasts not to want anything too complicated.

Everything the player needs is at the bottom of the screen with the spin button and the bet level button. Non-UK players will be happy to find the bonus buy at the bottom to speed up the feature process.

Win Potential

Monsters vs Gigablox has a disappointing RTP that starts off strong with a great RTP of 96.10% as well as a high volatility level. However, it all goes downhill from the maximum win.

Players can only win up to 3,116x the stake through the free spins round and it's a low amount for a modern slot. It will definitely put off some high rollers.

Our Verdict

With a name such as Monsters vs Gigablox, we expected a monstrous payout but we were left a little dismayed by what was delivered. Sure, the gameplay features Gigablox and free spins but that's about it.

There are no massive multipliers or additional features that may this slot stand out. Additionally, the maximum win is surely off-putting to high rollers as well.

Monsters vs Gigablox is a slot that is worth a spin if you love Gigablox or monster slots but do not expect it to be your next fan-favourite slot.

Charlie Vogelsang
Reviewed by Charlie Vogelsang Last updated on

As the Content Manager at Slot Gods, Charlie is focused on staying on top of the latest slot releases as well as finding the most recent trends. She spends her day searching for the best slots to be reviewed as well as managing most of the content that you will find on the site. Whether it’s the latest slot review from Relax Gaming or a guide on a brand-new mechanic, Charlie will be sure to have it covered on Slot Gods.

Learn more about Charlie here

Play Monsters vs Gigablox

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