Monsters vs Gigablox  Slot - Review, Free & Demo Play
Monsters vs Gigablox  Slot - Review, Free & Demo Play Logo

Monsters vs Gigablox Slot - Review, Free & Demo Play


Gigantic monsters have invaded our cities, and no one knows what to do. King Kong writers adopted a plot that is very much alive in the Monsters vs Gigablox slot, to be released on 01/08/2022. A brutal blockbuster theme isn't the only unusual thing about the slot. The game offers Gigablox mechanics, a big grid, and versatile free spins with different features.

The slot intrigues you, and you want to learn more about it? Please read our detailed review, where we'll reveal all the essential information about Monsters vs Gigablox.

Software ReelPlay
Release Date 01.08.2022
Volatility High
RTP 95.6%
Multiplier Yes
Max. win 3,323.73x
Bonus game No
Free spins Yes
Scatter Symbol Yes
Wild symbol Yes
Symbol Stacked No
Jackpot Game No
Slot lines 50
Slot reels 6
Layout 6-6
Stakes range (€/£/$): 0.5 to 75
Slot Theme Monsters
Technology HTML5

More details

Less details

Monsters vs Gigablox Free Play

Monsters vs Gigablox  Slot - Review, Free & Demo Play preview
Be Gamble Aware Logo 18+ Age Limitation By clicking I confirm that I am 18+ SlotsJudge
The demo failed to load?Tell us

Best Casinos to Play Monsters vs Gigablox for Real Money

Finding a safe place to play Monsters vs Gigablox online slot for real money is an easy task for our visitors. We prepared a list of the best casinos that contain this game in their lobbies. All these brands have official licenses and certifications, providing players with original gaming content.

You are only a few steps from starting to play the Monsters vs Gigablox slot. All you need to do is create an account in one of the recommended casinos and deposit money! Oh, and don't forget about delicious bonuses, which you can claim as a newcomer.

Betsafe Welcome Package: up to €200 + 100 FS



Play here Read Review

18+, T&C apply,

King Billy Welcome Offer: up to €2,500 + 250 Free spins

King Billy


Play here Read Review

18+, T&C apply,

Casinokakadu Welcome package: up to €500 + 150 Free Spins



Play here Read Review

18+, T&C apply,

How to Play

Please, check a how-to-play guide for the Monsters vs Gigablox slot:

  1. Find the title in the casino's catalog
  2. Set the bet size by pressing "+" and "-"on the left side of the slot. The minimum stake is € 0.50, while the max is €75
  3. Check the paytable and game rules
  4. Make any needed adjustments in the slot's settings
  5. Play! You can spin the slot manually by pressing the play button or spacebar or roll it automatically by setting the number of auto-spins in the autoplay section

Monsters vs Gigablox will meet you with a 6x6 gaming board and 50 fixed paylines. The payment patterns are standard with a left-to-right direction and matching symbols on at least 3 adjacent reels, starting from the leftmost reel.

The unique detail of the slot's mechanics is Gigablox symbols. During each spin, at least one Gigablox element will appear. Gigablox is a mega symbol of a square shape; its size varies from 2x2 to 6x6. A 2x2 Gigablox acts the same way as 4 symbols of a kind.

Aside from the base game, the slot offers free spins.

Monsters vs Gigablox RTP and Volatility

Monsters vs Gigablox is a high-variance slot with RTP of 95.6%.

The slot is very unpredictable; you never know the size and value of Gigablox symbols. You can easily get a high-paid element of 5x5 or 6x6 size and then get nothing significant over the next 200-300 spins. The slot's hit frequency is pretty high (38.4%), but most wins are rather low.

Also, don't forget about the volatility of free spins. The number of free spins and the value of chosen wild symbol can vary.

Note that Monsters vs Gigablox has RTP levels. And in some jurisdictions, the level of payback is only 86%, 90.5%, or 94%, very low indexes. But the RTP of the Bonus Buy feature is slightly above the industry’s average and is set at 96.14%.



Monsters vs Gigablox

The slot has unmistakable vibes from famous King Kong movies, even if original names and images are not used in the game. Even the title, Monsters vs Gigablox, is basically a replication of King Kong vs Godzilla.

You can feel the atmosphere of the global catastrophe from the slot's intro, where a burning city is pictured. Monsters are here, and they are ready to destroy everything on their way. Who are these monsters? You can see them on the gaming board as symbols. Brutal visuals and disturbing music set an uneasy feeling of something inevitable.

In the Monsters vs Gigablox slot, you'll be dealing with 14 different symbols. All elements can be divided into 3 groups – cheap regulars (cards), high-paid regulars (monsters), and special symbols.

The slot also has two special elements – wild and scatter. Wild symbols substitute regular on the reels, while scatters (5+) trigger free spins.

Monsters vs Gigablox Slot - Paytable

Mobile Compatibility

You comfortably run Monsters vs Gigablox slot on your smartphone or tablet. The game is developed on HTM5 and JavaScript and is fully compatible with modern mobile devices on Android and iOS.

Start the slot on your touchscreen gadget and control the gaming process by tapping and scrolling. An adaptive UI of the game supports all visuals, sounds, and functions. And you don't even need to run the game on a flagship device for a comfortable experience, as it doesn't consume many resources.

About ReelPlay

ReelPlay began its way into the gambling industry in 2014 under the name of Chance Interactive. In 2019, they changed the name of the company to the current one - ReelPlay. After the rebranding, the direction of their work has not changed: the provider has continued to create high-quality 3D slots that offer an exciting gambling experience. Now ReelPlay is working as an exclusive Yggdrasil partner, using the latter's platform to distribute its games. 

Bonus Rounds & Free Spins


You can activate free spins to win even bigger prizes on the slot.

Free Spins

Catch at least 5 scatter symbols in a view to trigger free spins. Note that 2x2 Gigablox scatter = 4 scatters.

The number of free spins depends on the number of landed scatter symbols:

  • 5 – 9;
  • 6 – 10;
  • 7 – 11;
  • 8 – 12
  • 9 – 12
  • 10 – 13
  • 11 – 14;
  • 36 – 40.

The special Champion symbol will be chosen depending on the number of monsters symbols during the triggering. The monster symbol with the most positions filled on the reels at the moment of activation will become a Chosen Champion.

If there are few monster symbols with similar entries, then a more valuable element will be chosen. If no monsters are on the reel during the FS triggering, then Kongo King will become a Chosen Champion.

Chosen Champion acts as a wild element and multiplies wins by 2x. Another important moment is that during the FS round, only monster elements can be a gigablox.

Free spins are non-retriggerable.
Monsters vs Gigablox Slot - Free Spins

Bonus Buy

Buy free spins at a fixed of 75x. The number of awarded free spins varies from 9 to 30.

Monsters vs Gigablox Demo Play

Monsters vs Gigablox offers complex gameplay, and it's to try the slot by yourself in a free mode before playing it for real money. SlotsJudge allows everyone to test the game without risk, as we embed its demo version on this page.

Demo Play is the perfect opportunity to learn the slot's features, mechanics, patterns, and test strategies. Of course, you cannot win real money from a free play, as you'll be betting with virtual funds. But the demo play is not about winning anyway and is more like a chance to train before the money session.

Max Win

The biggest possible win in the slot is 3,323.73x.

According to the information from the provider, the maximum win in the Monsters vs Gigablox is capped at 3,323.73x. We are unsure if this is a limit for a cumulative win from free spins or a single-spin hit. We are leaning towards a "cumulative" version because, based on the slot's parameters, wins of 600x and 1,200x are the best possible outcomes for a single spin during the main round and free spins, respectively.

Anyway, Monsters vs Gibgalox can bring some decent wins.

overall rating:
Gigablox mechanics have become increasingly more popular with gamblers, especially younger ones. And ReelPlay is one of the best in providing such games; Monsters vs Gigablox is another proof of that. The slot offers a dramatic central theme, increased gaming board, and dynamic gameplay. Couldn't ask for more.
Gigablox mechanics
Up to 40 free spins
Multipliers and guaranteed high-paid gigablox in the FS round
Bonus buy
RTP levels
High volatility

Monsters vs Gigablox Slot - FAQ-section

What is the most significant possible size of the Gigablox symbol here?
Gigablox symbols can cover the whole gaming board (6x6).
How much money can I win in the Monsters vs Gigablox?
You can win more than €240,000 in the slot.
Can I retrigger free spins in Monsters vs Gigablox?
There is no such option in the slot.

Similar slots

Slingo Wild Adventure
Eye of Horus The Golden Tablet Jackpot King
Crystal Cascade
Imperial Crown
Updated: 18.08.2022

Rate this slot and leave a review

Overall rating

Based on 0 reviews
Rating: 0/10
There are no reviews to display!


Log in or sign up to leave comment or rate slot