Koi Frenzy cover art

Koi Frenzy

A fast-paced arcade game where every second counts. Catch koi fish, build combos, beat your high score, and compete against players worldwide in one-minute runs that are easy to learn but hard to master.

31 July 2026

Koi Frenzy is an arcade developed by BIG BRO Studios, released 31 July 2026 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Koi Frenzy is

Koi Frenzy is an arcade game developed by BIG BRO Studios and released in 2026. It is available on PC (Microsoft Windows) only.

The premise, in the publisher's words

A fast-paced arcade game where every second counts. Catch koi fish, build combos, beat your high score, and compete against players worldwide in one-minute runs that are easy to learn but hard to master.
Description from the publisher · source

How it plays

It is played from a bird view / isometric perspective. Its themes are action. It is a single-player game with no multiplayer component.

What it launched against

Koi Frenzy launched on 31 July 2026, within three weeks of Mortal Shell II, Beast of Reincarnation, Halo: Campaign Evolved and Big Walk.

Released around the same time: Mortal Shell II, Beast of Reincarnation, Halo: Campaign Evolved, Big Walk.

Screenshots

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Quick answers

Koi Frenzy — frequently asked questions

When did Koi Frenzy come out?
Koi Frenzy was released on 31 July 2026 for PC (Microsoft Windows).

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