4 Fantastic Fish Gigablox Slot

Fancy a fishing trip where you could win up to €800,000? Then get ready to dive into this epic online slot which is packed with goodies! Look forward to Multipliers, Re-Spins and a rogue giant orange squid. He has the power to serve up a seafood platter of 4 extra modifiers. It’s not all happy fishing though and I think the only negative point is the high volatility.

Should You Play 4 Fantastic Fish Gigablox?

Absolutely! There’s so much to enjoy in this game, with a myriad of bonus features and 4 fixed jackpot prizes. Not to mention the Gigablox which add extra fun and have the potential to pay up to €32,000 for 1x1 of the Big Fish.

4 Fantastic Fish Gigablox Gameplay

There is a lot packed in here so I was pleased to see an uncluttered layout when I loaded the game. I headed into the paytable to view all the relevant info first. This revealed a wagering range from €0.10 to €80 which is broad enough for my tastes. 

The slot offers up to 46,656 ways to win and the true number you play with is displayed after each spin, as below.

I was surprised to see so many base game symbols. The most valuable are the fishermen and seagull. The lowest payers are the regular card Royals and number 10. Here’s what you could win based on a bet of €10:

What Are Gigablox?

The grid can offer 6 reels and 6 rows but things are a little different thanks to the Gigablox feature. These special symbols expand to 2x2, 3x3, 4x4 and 5x5 and form enlarged reels. You can unlock the full 46,656 ways to win multiplication with any of these.

They can also give a huge boost if you land any of the Big Game Fish. This will result in you landing one of the 4 fixed jackpot prizes, which vary in size depending on your bet. Here are the amounts based on a wager of €80.

Ultra:

Mega:

Super:

Big:

A Fishy Tale

This game was released in 2024 and is the fourth instalment in the series of 4 Fantastic Fish slots. These titles have performed very well for the developer 4ThePlayer.com who combined its talents with everything Yggdrasil slots have enjoyed for this one. Each new release has seen something bigger and better added, this time it’s Gigablox.

Fantastic Design and a Streamlined User Experience

I cannot fault the graphics, they are bright and have a glossy 3D feel. I love the animation and the entire slot ‘moves’ constantly, with the fish going into a frenzy with each win. I think the design is equally as good and all functions are where I expected.

Whilst I usually find online slot soundtracks repetitive and boring - not so here! I really enjoyed the reggae-based song which added to the beachy relaxed vibes.

Let’s Talk About All the Bonus Features

I was really surprised when I started to delve into the bonuses - there are so many! I’ve already explained the Gigablox and Big Game Fish, but the extras don’t stop there.

A Trawler Wild

This is the fishing boat and whilst it doesn’t have its own paytable it substitutes for all symbols except for the Scatter.

Snappy Scatters

This will trigger the Respins Bonus if you land 3+ anywhere on the reels. These cannot fall as Gigablox but can appear as 1x1 symbols on adjacent reels and will count as separate Scatters

Fishing Respins and Multipliers

I hooked myself (sorry) into this feature with 4 of the Scatters, which then opened up the reels. I landed a bunch of Gigablox in various positions which split and locked in place. The top and bottom rows are also locked and turned into Multipliers.

I managed to get the Shark though which unlocked these, but it’s not a given in this round. He ate full reels of fish which gave me combined payouts multiplied by 2x. For all new locked fish symbols and Scatters, you will get a further 3 Respins!

Giant Squid Bonus Games

This orange critter can randomly appear on any spin and will give you 1 of 4 modifiers.

Squid Reveal:

The seaweed symbols are swept out of the way to reveal winning symbols.

Giga Summon:

Up to 5x5 Gigablox are called to the reels.

Squid Swap:

Swaps symbols around to create wins and prizes.

Squid Shuffle:

Shuffles the reels to generate winning symbol combos.

Optional Bonus Buy-In Feature

I do love a bonus buy-in slot and especially if the purchase isn’t too high. Depending on your region you may get access to this.

How To Play 4 Fantastic Fish Gigablox

Once you have logged into your preferred online casino, navigate to the lobby and follow my simple steps.

1. Load up the game, which may be under Yggdrasil or 4ThePlayer.com.

2. Set a budget for your session and check you have enough on your casino balance to support this.

3. Head into the paytable and check out the RTP, bets, symbols and bonuses.

4. Set your wager using the +/- buttons and hit the white spin button! Good luck!

What’s About the RTP and Volatility?

I tested the game with a return to player of 96%. The best online casinos will offer this figure but others can go as low as 86.0%. This is why it always pays to check the pay table before you start to play. 

The volatility is high and I managed to locate the average best win data after 100 spins:

All players: 54x your bet

1 in 10 players: 185x your bet

1 in 100 players: 524x your bet

1 in 1,000 players: 1,869x your bet

For my testing rounds, I made use of the full betting range of €0.10 to €80. I played 10 spins with the maximum whilst the majority were between €5-€20.

What Does a Win Look Like on 4 Fantastic Fish Gigablox?

In the base game, the fisherman is the most valuable and will pay out with matches of 2,3,4,5 or 6. The rest of the symbols will give you a win with 3,4,5 or 6. 

Wins pay from left to right and use the ways to win mechanism rather than standard paylines. This means that if any reel has 1+ matching symbol then the win will be multiplied. Multiplying the total number of symbols on each reel will give you the final prize multiplier.

My 4 Top Tips To Help You Get More From 4 Fantastic Fish Gigablox

Here are my tried and test tips and tricks for getting the most out of 4 Fantastic Fish:

1. Familiarise yourself with the game before you place a bet. There are a lot of special features and the ways to win mechanism works differently to paylines. Play plenty of free slot rounds to build your confidence and get used to the speed and layout.

2. Play responsibly. With so many bonuses and 4 fixed jackpots, it might be tempting to keep spinning. My advice is to fix a budget and use the loss limit in the Autoplay function.

3. Use a spread of bets. This means not sticking to just €0.10 for example. If your budget supports it then mix up your wagers. This will give you a better chance of hitting a bonus with a larger stake.

4. Use the bonus buy-in if you can afford to. This begins at €8 or €15 a game and will give you a guaranteed feature.

My Personal Experience of Playing 4 Fantastic Fish Gigablox

I had a serious amount of fun playing this game but I also made a serious overall profit, compared to my wagers. My base game wins from the regular symbols were not that spectacular, however, I did get one Gigablox which was the Crab at 1x1 but the payout wasn’t that big.

I managed to hit the Fishing Re-Spins Bonus once which gave me a total of 4 Re-Spins and a generous payout. I got the Shark which also doubled my overall wins. The Giant Squid Bonus triggered on my 30th spina and this gave me a Squid Reveal modifier which loaded the grid with winning symbols. 

How I Tested 4 Fantastic Fish Gigablox

I used an iPhone with a Safari browser and a Windows-based laptop with Google Chrome enabled. I was anticipating the game to appear crowded on the smartphone but this wasn’t the case in landscape mode. I had zero issues with the laptop.

4 Fantastic Fish Gigablox vs Other Yggdrasil Gigablox Slots

Here's some of Yggdrasil's best Gigablox slots for comparison:

Slot	Developer	RTP	Max Win	Volatility	Bonus Features
Tiki Runner Gigablox	Yggdrasil	96%	20,000x	High	Retriggerabe free spins, boomerang prizes, up to 27x Multipliers, bonus buy-in game.
Book of Blarney Gigablox	Yggdrasil	96.5%	10,368x	Super high	Lucky coins, water wheels, up to 8 free spins, lucky bet, bonus buy-in game.