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4 Fantastic Fish GigaBlox

1 reviews
4theplayer icon Software Software 4theplayer
rtp RTP 96%
max win Max Possible Win £960,000

The main characteristics

Game Name 4 Fantastic Fish GigaBlox
Release Date February 1, 2024
Game Type Slots
Number Of Lines 46,656
Platforms Desktop, Tablet and Mobile
Wild symbol
Bonus Game
Free Spins
Min Bet £0.10
Max Bet £80
Max Win £960,000

Dive into the vibrant world of 4 Fantastic Fish GigaBlox Slot, a captivating sequel in the 4ThePlayer's aquatic-themed series. Building on the success of its predecessors, this slot takes you on an underwater adventure with a lively ‘fish’ theme, set against the backdrop of choppy seas and sunlit skies. The game boasts bold and bright graphics, with every symbol tying seamlessly into the marine theme. Accompanied by an upbeat, reggae-infused soundtrack, it sets a cheerful tone for a thrilling gaming experience.

4 Fantastic Fish GigaBlox Slot expands on the original formula with a massive 6-reel, 6-row grid, offering a dynamic range of win ways - from 1,024 to a whopping 46,656. The number of win ways varies with each spin, influenced by seaweed symbols that act as blockers on the reels. However, with the introduction of the popular Gigablox mechanics, these seaweed symbols can transform into Mystery Symbols, potentially unlocking big wins. This latest installment not only retains the core essence of the series but elevates the gameplay to new heights, making it a must-try for both fans of the series and new players alike.

For players who took a liking to the 4 Fantastic Fish GigaBlox slot, we'd also recommend giving the Day of Dead slot a whirl, available to play both for free and with real money.

Video Review

Video title

Screenshots 4 Fantastic Fish GigaBlox

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Game Mechanics

4 Fantastic Fish GigaBlox Slot captivates players with its unique 6-reel, 6-row format, offering an ever-changing number of win ways from 1,024 to 46,656. This variation is dictated by seaweed symbols, which initially block win combinations but can transform into Mystery Symbols under certain conditions, enhancing winning potential. The game also features the innovative Gigablox mechanic, where reels merge to form larger symbols up to 5x5 in size, later breaking down into standard 1x1 symbols for winning evaluations.

Winning in this slot requires landing at least three matching symbols (or two of the highest-paying ones) in sequence from left to right, starting from the first reel. Bets range from £0.1 to £80 per spin, accommodating various playing styles. The game has an RTP of 96.00% and a max win of 10,000x. Wilds add extra winning possibilities by substituting for other symbols, barring Scatters.

Symbols and Their Values

Big Game Fish Symbols: These are special symbols, including Ultra, Mega, Super, and Big Fish. Each of these comes with a different size and value.

  • Big Fish: Appears as a 2x2 Gigablox, paying up to 100x the bet.
  • Super Fish: Lands as a 3x3 Gigablox, with payouts up to 450x the bet.
  • Mega Fish: A 4x4 Gigablox, offering winnings up to 1,000x the bet.
  • Ultra Fish: The largest at 5x5 Gigablox, capable of paying up to 10,000x the bet.

Standard Symbols:

  • The lower-paying symbols are the playing cards (10, J, Q, K, A), offering smaller multipliers for wins.
  • Mid-value symbols include tackle boxes, fishing rods, and starfish, providing moderate payouts.
  • The higher-value symbols are crabs and seagulls, offering larger wins.
  • Fisherman Symbol. This is the highest-paying standard symbol. It pays for combinations of two to six symbols, with payouts ranging from 0.40x to 2.50x the bet.

Wild and Scatter Symbols: The boat symbol acts as the Wild, substituting for all other symbols except the swordfish Scatter. The Scatter symbol triggers the respins bonus feature when three or more land on the reels.

Bonus Features

Giant Squid Bonus: This randomly triggered feature adds a creative twist with four unique modifiers.

  • Squid Reveal: Transforms seaweed symbols into winning symbols.
  • Giga Summon: Brings large Gigablox symbols to the reels, up to a size of 5x5.
  • Squid Swap: Swaps symbols to create winning combinations.
  • Squid Shuffle: Shuffles the reels to generate wins.

Fishing Respins Bonus: Triggered by landing three or more Scatters, this bonus starts with three respins. During this feature:

  • Reels with Scatters are unlocked, while others are locked. Landing a Scatter on locked reels unlocks them.
  • Fish symbols and Gigablox lock in place on open reels, with each new fish symbol resetting the respins counter.
  • The Shark Feature can unlock positions and multiply cash prizes, adding to the excitement.

Shark Feature: When activated, a shark swims across a reel of fish symbols, combining their values and applying a 2x multiplier. This feature also opens locked top and bottom rows, revealing multipliers for future fish landings.

Buy Feature: Players can purchase direct entry into the bonus rounds:

  • Fishing Respins Bonus: Accessed for 80x the bet, starting with a guaranteed three Scatters.
  • Giga Summon Spin: Costs 150x the bet for a spin with a guaranteed 4x4 or 5x5 Gigablox.

RTP and Volatility

The RTP (Return to Player) of 96% in the 4 Fantastic Fish GigaBlox Slot indicates that, players can expect to get back 96% of all their wagers over the long term. This is a relatively standard RTP level for online slots, offering a moderate balance between risk and potential return. With this RTP, the game promises a fair balance of wins and losses for players.

High volatility in the 4 Fantastic Fish GigaBlox Slot suggests that wins will be infrequent, but when they do occur, they can be substantial. This makes the game appealing to players who are looking for big payouts and are willing to accept a higher level of risk. However, it also means that players may need more time and resources to achieve these large wins, as smaller and medium wins are less common in such games.

Mobile Gaming

Whether you're a busy professional on the go or just enjoy the convenience of playing on your mobile device, this slot game has you covered. The makers have made sure that the game is compatible with both iOS and Android platforms, so you may enjoy the aquatic adventure no matter where you are.

The game's responsive design and intuitive UI make it easy to navigate on your mobile device. The images are sharp and colorful, transporting you to the vibrant undersea world of the Fantastic Fish GigaBlox Slot. The touch controls are smooth and precise, allowing you to fully control your gameplay experience.

Software Provider

4ThePlayer is a dynamic game development company recognized for its innovation in the online gaming sector. Founded by seasoned industry experts, they've swiftly gained recognition for creating compelling, high-quality games. Their focus on unique themes and cutting-edge gameplay mechanics ensures their games are both entertaining and original. This company prioritizes player-centric design, emphasizing transparency, fairness, and enhancing the player experience.

The 4 Fantastic Fish GigaBlox Slot is a prime example of 4ThePlayer's skill in fusing imaginative themes with advanced gaming technology. Featuring a captivating underwater theme merged with the innovative GigaBlox mechanism, it offers a dynamic gaming experience. This game illustrates 4ThePlayer's commitment to top-tier entertainment and their ability to innovate in slot design, cementing their status as a developer attuned to modern online slot players' preferences.

Slot Availability on Casinos

This slot is available at several major online casinos, including Betway Casino, Sun Vegas Casino, and Casumo Casino. These reliable casinos have a wide choice of games, including the 4 Fantastic Fish GigaBlox Slot, giving you plenty of options.

  • Betway Casino is renowned for its user-friendly layout and diverse game choices. They give a flawless gaming experience and a safe and secure platform for users.
  • Sun Vegas Casino, on the other hand, is known for its mobile gaming experience. With its user-friendly mobile app, you may enjoy playing the 4 Fantastic Fish GigaBlox Slot on the fly.
  • Casumo Casino provides a unique gamified experience in which you may collect incentives and level up while playing.

No matter which online casino you pick, you can be sure to find the 4 Fantastic Fish GigaBlox Slot, which allows you to immerse yourself in an undersea experience while potentially winning large.

Pros and Cons


  • Immersive underwater theme.
  • GigaBlox feature.
  • Bonus round.


  • High volatility.
  • Complex gameplay.

Strategies for Winning

First and foremost, grasp the game mechanics and paytable. Familiarize yourself with the various symbols and their associated values, as well as the unique features and bonus rounds. This knowledge will allow you to make more informed judgments and optimize your potential winnings.

Make a budget for your gameplay and stick to it. Consider employing a betting strategy that fits your playing style and goals. Some players choose to bet little amounts on a regular basis, while others bet larger amounts in the hopes of winning big. Find a strategy that works for you and adapt as needed.

Finally, take advantage of any promotions or incentives offered by the casino. These can include free spins, deposit match bonuses, and even cashback offers. Utilizing these incentives can offer you an advantage and boost your chances of winning.

Final Verdict

The 4 Fantastic Fish GigaBlox Slot is a notable example of innovative online slot gaming, combining an engaging aquatic theme with the unique GigaBlox mechanism. This feature enhances gameplay with large block combinations, offering players exciting win possibilities. The visually captivating underwater setting adds to the immersive experience, making it more than just a traditional slot game.

Balancing high volatility with a solid 96% RTP, the game appeals to a wide range of players. While wins may be infrequent, the potential for significant payouts adds to its appeal, particularly for players seeking big wins. Overall, the 4 Fantastic Fish GigaBlox Slot stands as a testament to 4ThePlayer's ability to merge creativity and technical prowess in game development.


Overall Rating 1 reviews

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Overall Rating

UK Martin 2 months ago
The minimum bet per spin encourages careful play, which is very pleasing. The slot's concept is interesting and it's one of my favorite slots. Almost forgot to say, thank you vabank for the article!
The minimum bet per spin encourages careful play, which is very pleasing. The slot's concept is interesting and it's one of my favorite slots. Almost forgot to say, thank you vabank for the article!

Review verified by site owners

admin Admin 2 months ago

Thank you very much Martin for your review and complimentary opinion of us! May fortune be on your side