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Play Mutant Abyss for Free

KA Gaming
KA Gaming
4

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Mutant Abyss Casino Game Review

Join a band of brave adventurers looking for the key that will break the curse of the Mutant Abyss arcade game. Shoot mutant fish and creatures to avoid succumbing to a dark and twisted secret created by someone who tried to leave it buried at the bottom of the sea.

Increase your killing power with features like Voltburst, Vira Core, and Beaker Venom. Buy exploding bullets and bomb your way to success. Try for free, or play Mutant Abyss for real money at the best online casinos.

Game Info

Provider
KA Gaming
KA Gaming
Autoplay
Bonus Buy
Bonus Rounds
Cascading Reels/Avalanche Feature
Cluster Pays
Expanding
Free Spins
Gamble
Jackpot Slots
Megaways
Mobile
Multiplier Symbols
Mystery
Scatter Symbols
Spreading
Stacked
Sticky
Number of Paylines
Layout
Min Bet
0.01
Max Bet
10
Release Date
5/15/2025
Last Update
8/13/2025
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Go Fishing on Mobile, Tablet, or Desktop

The Mutant Abyss game is a fun fishing-style arcade game from KA Gaming, a prolific creator of some of the best online slots and games available at popular casinos. Begin this underwater adventure by loading your weapon with machine gun or exploding bullets and win prizes by killing 13 different types of mutant fish, sea creatures, and mad scientists.

Choose Your Room

Enter the bronze, silver, or gold rooms of the Mutant Abyss online game to bet up to 0.10, 1.00, or 10 coins per game. Fire your machine gun bullets at targets to kill them and win prizes. Kill the octopus in the Gold Room to win a top prize of 300x your bet. Bet 6x the base bet to unlock exploding bullets that will bomb and kill targets in the vicinity of where they land.

Enjoy Fun Features

Play Mutant Abyss online at the best real money casinos to reap the rewards of the following features.

  • Beaker venom – Kills hidden fish.

  • Vira Core – After killing a target, it stops other fish from moving to make them easy to kill.

  • Voltburst – Triggers chain reactions that kill hidden fish.

  • Lock – Shoots continuously at targeted fish.

  • Autoplay – Shoots fish continuously.

    Fish and Creatures
    Top Payouts (x Total Base Bet)
    Octopus
    300x
    Mad Scientist
    200x
    Mermaid
    100x
    Shark
    60x
    Jellyfish
    50x
    Turtle
    30x
    Seahorse
    20x
    Piranha
    15x
    Low-Paying Fish
    2x-10x

Kill More Mutants

After you’ve discovered the secrets of the Mutant Abyss online game, kill more mutants by spinning some fun online slots. Activate free spins, re-spins, and multipliers while playing Mutant Potatoes.

Go fishing for the latest slot features from Bang Bang Games while spinning Mutant Trawlers.

Enter the Abyss

Our Mutant Abyss review highlights the perils of trying to uncover one of the sea’s deep and darkest secrets. However, we think the rewards for success outweigh the negatives, so dive into the abyss at our recommended online casinos.

Play Mutant Abyss for free or real money. Spin more of the best arcade games and slots from KA Gaming below.

Mutant Abyss Arcade Casino Game FAQs

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