Monsters vs Gigablox

Anything which overpowers the might of men endangers their existence. In several Hollywood movies, we have literally seen larger-than-life monsters powerful enough almost to wipe out the whole human race single-handedly.

But the good thing is humanity has always managed to come out victorious against these titans of nature. A somewhat similar scenario occurs in ReelPlay and Hot Rise Games’ joint venture slot, Monsters vs Gigablox. Even in this slot, you stand a chance to emerge unscathed from the rampage that’s about to unfold.

Monsters vs Gigablox Slot Review

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The Monster vs Gigablox slot has 6 reels and rows and is played across 50 paylines. Although Hot Rise Games has developed the slot, it is licensed under ReelPlay and employs Yggdrasil’s Gigablox mechanic.

Wagering in the game starts from a minimum bet of 0.50 coins and ticks up to the highest bet at 12.50 coins per spin. The maximum bet size is kept within a feasible betting limit, but a few low-rollers might find the minimum bet amount to be a bit higher, though not by much. Besides, the slot offers a max win of 3,116x the stake, which amounts to a pretty decent return on your wagers.

ReelPlay’s gaming portfolio is stacked with some excellent titles which players must try once, at least as a demo version. Atlantis Megaways and Hypernova 10K Ways are two such popular slots where you will get to enjoy exciting payout opportunities and features.


The slot’s action takes us to a metropolitan city besieged by monsters of all sorts, including Kongo King – based on King Kong. Several skyscrapers are caught in the fire, and a helicopter can also be spotted flying over the city. The visuals are quite impactful and look like they are coming straight out of a modern graphic novel or a video game.

The slot’s paytable comprises A to 9 lower paying symbols and monsters. Interestingly, the software provider has cared to give names to each of these gigantic monsters. They are as follows (in ascending order): Pyroana, Object 51, Great Old One, Spartan Fighter V, Lord Zar and Kongo King.

The giant ape Kongo King is the highest paying monster symbol offering 100x the stake for landing six matched ones in a spin. The Vs logo is the scatter symbol, and there is also a wild symbol (depicted as a golden crown) bestowed with the power to substitute all symbols except scatters.


Monsters vs Gigablox has a theoretical return to player of 96.10%, which is slightly higher than the industry average reserved for online slots. Therefore, for every 100 coins wagered, you can expect 96.10 coins returned. But note that the RTP value stands only for longer gaming sessions.

When monsters are in sight, the risk levels touch the sky. That’s why this online slot carries a high variance math model suggesting wins might take a while to appear. But if you are aiming for lucrative wins, high volatility is the best means to achieve that.

Whether it is in the base game or during the bonus features, the slot’s payout magnitude remains pretty high. Getting lucky with only monster symbols in the main game can get you payouts up to 100x the bet. However, if you crack through the Monsters vs Gigablox slot features, you might get your hands on the maximum win of 3,116x the stake.

Gameplay and Features

The enlarged 6×6 grid layout of the video slot doesn’t interfere with its simplicity. All you are needed to do is place the bet amount using the “+” and “-” buttons, then tap the spin icon. The corresponding payout becomes yours if the spin results in wins. Keep in mind that for payouts, wins must occur from left to right, starting from the leftmost reel.

Things become more exciting with the set of features tagged with the slot. They are as follows:

Gigablox Feature

Gigablox is an advanced gaming mechanic from Yggdrasil Gaming that remains active during the main game and bonus rounds. Gigablox is made up of huge symbols varying from 2×2 to 6×6 in size. If they become part of a winning combination, Gigablox symbols are treated as regular 1×1 symbols and pay accordingly.

Any symbol can become a Gigablox symbol, and this includes scatter and wild symbols as well. However, only monsters form Gigablox symbols during the free spins feature.

Free Spins

Landing 5 or more scatter symbols in a spin triggers the Gigablox free spins feature. You get 4 free spins +1 extra for each triggering scatter symbol. For instance, landing 7 scatters in a spin will give you 4 free spins and 7 more for each triggering symbol, taking the total count to 11 free spins.

Also, the highest number of a monster symbol during the triggering spin is selected to become the special Rampaging Monster symbol. Rampaging Monster acts as a wild symbol, and the payout gets doubled whenever it constitutes a win.

The size of Gigablox is usually larger during the free spins feature, and only high paying monster or picture symbols are eligible to become Gigablox symbols.

Buy Bonus

The slot also has a bonus buy feature where you can purchase free spins without waiting for your turn in the base game. To trigger free spins via Buy Bonus, you have to pay 75x the current bet amount, and then 9-30 free spins will be randomly awarded to you. Also, the RTP increases to 96.27% when the bonus round becomes active through the Buy Bonus feature.

Best Casinos to Play Monsters vs Gigablox

Choosing the ideal venue to play a particular slot is not an easy task. The United Kingdom is brimming with online casinos offering excellent bonuses and promotions. But among these neck-to-neck competitors, we have picked out two reputable gambling platforms most suitable for playing Monsters vs Gigablox.

Casino Lab was launched in 2020 and is licensed under UK Gambling Commission. At present, the casino is offering new players a 100% welcome bonus of up to £100 along with 300 free spins to play the popular slot, Reactoonz. Casino Lab has an expansive gaming library and provides live chat support to all its customers.

Duelz Casino is also a licensed platform which started its operations in 2021. It welcomes new members with a £100 deposit bonus and provides 100 additional spins on Book of Dead. A large number of payment methods can be used on this platform, including PayPal and Trustly.

Moreover, Duelz also provides live chat support and includes popular titles from some of the biggest software providers like NetEnt and Microgaming.

Best Payment Method to Deposit and Pay MONSTERS VS GIGABLOX Slot Game

The most suitable payment option for an online casino player is the one that provides security, facilitates instant transactions, and involves no hassles. PayPal passes all these tests and adds more to the cart.

When you use PayPal as a payment method, you do not have to share your personal banking details with any third-party website. The PayPal wallet address alone suffices for all that. Furthermore, playing at PayPal casinos gives you exclusive casino bonuses, which you won’t find using other payment methods.


What makes the Monsters vs Gigablox slot a hit is its simple gameplay and action-packed features. The math model is brilliantly designed and includes an impressive hit frequency of 38.38%. And to top all that, the presence of giant monsters makes for a highly exciting theme, which can easily lure many players to its fold.

Monsters vs Gigablox Profile

Slot Varience - High



Release Date: 2022
Studio: Reelplay
Game Type: Video Slots
Reels: 6
Paylines: 50
Stake Range: 0.50 - 12.50

Jackpot - 3,116x


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