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4 Fantastic Fish Gigablox Slot Review

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Since fishing was invented (oh, yes, it was about 530 million years ago), it has advanced and even diversified to inspire online slots.

Pros & Cons
Gigablox symbols
Very high variance
Up to 46,656 ways to win
The RTP is variable
An eventful re-spin bonus
A lucrative max win of 12,000x bet
Bonus buy feature

The 4 Fantastic Fish Gigablox Slot Game

As cited, this game is the latest chapter of 4ThePlayer’s 4 Fantastic Fish sequel and an addition to Yggdrasil Gaming’sGigablox mechanic.

Like all other slots that use similar techniques, you can find the 4 Fantastic Fish Gigablox free demo here at GoodLuckMate! Ensure you use it alongside this review if you’d like to try the game!

Half the screen is the same old bright-yellow sun rays sipping from behind the reels. Meanwhile, the other half includes rough waters with a complete ecosystem of swimming fish and flourishing corals. Finally, a cheery reggae soundtrack offers the best ambience for fishing.       

However, the most notable difference is that this game has a 6x6 reel set and, as you’ll find out, Gigabox icons.

Although the 4 Fantastic Fish Gigablox slot game interface might seem a bit cluttered, it shouldn’t bother you much because I’ll show you how to navigate it further below.

Symbols and Payouts

With regards to the symbols, they include 11 basic icons, a wild, and a bonus scatter. Additionally, the game also has Gigablox symbols, which I’ll dive into further below.

The 4 Fantastic Fish Gigablox online slot has 46,656 ways. So, wins are formed by at least 3 (or 2+ for the most valuable fisherman) consecutive symbols from left to right, beginning with the leftmost column.

As noted from the paytable, the payouts dynamically change based on your current stake.

The regulars include two symbol categories — low and high-win tiers. The former includes the Ten-Ace poker royals that pay 0.1x to 0.8x the stake when you manage 3 or more of the same.

Conversely, the high-win symbols in the 4 Fantastic Fish Gigablox slot are the Toolbox, Fishing Rod, Starfish, Crab, and Seagull. Aim for 3+ of the same to score between 0.3x and 2x the stake, respectively!

The Fisherman serves as the most profitable regular icon, paying 0.4x to 2.5x the stake for 2 or more of the same.

The Boat Wild doesn’t pay but substitutes for any other symbol except the Spearfish Scatter.  

As for the Gigablox symbols and any other special icons, I’ll discuss them more in the following 4 Fantastic Fish Gigablox slot review page!

4 Fantastic Fish Gigablox Slot Bonus Features

This game has a relatively lengthy list of bonus features, and they can help you secure wins of up to 12,000x the stake!

Fish for Cash Prizes!

Fish icons can appear anywhere on the reels. They reward 0.1-50x bet 4 Fantastic Fish Gigablox bonus prizes when they form way wins. Meanwhile, the following Bigger Fish prizes will land on the rightmost column and pay as part of the Fish symbol wins:

  • Big (2x2 Gigablox) pays 25x the stake for every 1x1 icon up to 100x the bet.
  • Super (3x3 Gigablox) awards 50x for every 1x1 symbol and up to 450x stake.
  • Mega (4x4 Gigablox) rewards 125x stake for each 1x1 ixon up to 2,000x bet.
  • Ultra (5x5 Gigablox) pays 400x bet for each 1x1 symbol up to 10,000x stake.

Giant Squid Bonus

The Giant Squid can land on any game round and trigger the following:

  • Shuffle the columns to trigger payouts.
  • Swap icons to formulate payouts.
  • Giga Summon calls up to 5x5 Gigablox icons on the grid.
  • Reveal - the seaweed unveils paying symbols.

Fishing Respins Bonus

Manage 3+ Spearfish Scatters to start this 4 Fantastic Fish Gigablox free play rounds. Only the columns with scatters will be activated, while the rest remain closed. And Fish symbols with Cash Prizes will remain locked on opened reels.

Gigablox icons can land anywhere and split and lock in any open columns they land on. The bottom and Top rows are locked and contain cash multipliers, but you can unlock them with the Shark feature. Each new locked Scatter and Fish reset the re-spins to 3.     

Shark Feature

It eats complete reels of Fish icons to combine the prizes and multiply them by x2. The Shark unlocks the bottom and top positions on a column. And when new Fish icons land in these positions, their cash prizes will also be doubled.

Buy Feature

This game offers two buy options:

  • Land scatters to trigger the 4 Fantastic Fish Gigablox free spins (re-spins) bonus for 80x the total stake!
  • Pay 150x the bet to spin in a massive Gigablox reel up to 5x5!

How to Win at 4 Fantastic Fish Gigablox Slot

This slot machine adopts a unique 6 by 6 reel set, unlike its predecessors, which had 6x4 grids. As for the ways to win, it uses 46,656 ways, making it easier to identify wins compared to payline slots!

Your objective when playing the 4 Fantastic Fish Gigablox slot is to land 3+ consecutive symbols from the leftmost column to the right for wins!

But first, press the + or − keys to wager between €0.10 and 80 values.

Once settled on an ideal amount, hit Spin to play the reels once, or use Autoplay for several preselected auto-spins and optional loss/win limits.

The playing rules are undoubtedly straightforward, but exploring the 4 Fantastic Fish Gigablox demo should ensure they are at your fingertips. 

Lastly, the Menu button reveals various peripheral options, including the paytable, game rules, and ‘Press Space to Spin’.

4 Fantastic Fish Gigablox Slot RTP & Volatility

The default RTP, according to the info page, is 96%. However, depending on the market offering, the 4 Fantastic Fish Gigablox RTP can be 94%, 90.50%, or 86%. In the meantime, the high volatility might be unsuitable for some!

The Final Thoughts

Fans of the Gigablox mechanics from Yggdrasil Gaming should have another field day playing this new 4ThePlayer slot!

Visually, the game looks impressive, thanks to its bright visuals, immersive sounds, and exciting animations.

And, for a lot of gamblers, the abundance of features should translate to a high-win potential, which explains the game’s maximum potential payout of 12,000 times stake! However, as mentioned, the highly volatile math model might not be a fair deal for some players, especially low-rollers.

I must warn you that the engine didn’t seem to yield plenty of wins when trying the demo. Further, the valueless Seaweed symbols can only be productive through the Giant Squid bonus.

Since this 4 Fantastic Fish Gigablox slot review is just a summary of what to expect in this slot, ensure you thoroughly check the complete guide for a complete rundown of the game!

Slot type
Video Slots
Jackpot Slots
Slot bonus features
Bonus Buy
Slot details
86%, 90.50%, 94%, 96%
Release date:
4 Fantastic Fish Gigablox screenshot
4 Fantastic Fish Gigablox screenshot
4 Fantastic Fish Gigablox screenshot
4 Fantastic Fish Gigablox screenshot
Nerijus Grenda
Nerijus Grenda
Last Update: 17 Jan 2024
Nerijus Grenda is a prolific contributor to the GoodLuckMate site. With a deep understanding of the online casino industry, gained from his own experience as an avid player, he offers valuable insights on what sets the best casinos apart from the rest. As a writer, Nerijus shares his expertise through expert analysis and thoughtful commentary on various topics related to online gambling, including casino reviews, game guides and industry trends.
Emma Sjökvist This article has been Quality Assured by Emma Sjökvist

Can I play 4 Fantastic Fish Gigablox for free?

A: Yes, many online casinos offer the 4 Fantastic Fish Gigablox slot in demo mode, allowing players to try it out for free before wagering real money.

Can I win real money playing the 4 Fantastic Fish Gigablox slot?

A: Yes, it is possible to win real money from the 4 Fantastic Fish Gigablox slot. As long as you're playing for real money that is, of course. It's important to note that the amount of money that can be won from the 4 Fantastic Fish Gigablox slot, or any other slot game, is based on chance and there is no guarantee of winning.

Can I play 4 Fantastic Fish Gigablox with bonus money?

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Is the 4 Fantastic Fish Gigablox slot available on mobile devices?

A: Yes, the 4 Fantastic Fish Gigablox slot is available on both desktop and mobile devices.

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