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Assemble your fleet! Calyx v0.2: The Leviathan Update is now available

Calyx · Community Announcements · July 03, 2026

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Greetings Calyx players!

We're delighted to announce that Calyx v0.2: Leviathan Update is now available to install. This brings the next chapter of the campaign, naval units to build, and a new ocean biome to explore.


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The Leviathan region

A mysterious event has left a region of the planet flooded, and has released a new species of Calyx into the wild.

Build the Shipyard and assemble your fleet

Place a Shipyard at the water’s edge and start building naval craft. Build the Naval Workshop to unlock upgrades and build the powerful Broadside battleship.

The Comet gunship

The Ark naval transport

The Broadside battleship

Take on the Fathom

This new waterborne Calyx grows in a mesh pattern that blocks the progress of your ships. It fires underwater weapons at your naval units, while also releasing new super-strength amphibious crawlers that assault your beaches.

An old enemy returns

There’s a strange navy on the horizon, and it’s seeking to liquidate you.

New maps, units, buildings and quality of life features

We hope you enjoy the update!

We’d like to say a huge thanks to everyone who took part in the playtest and gave us their feedback. We hope you enjoy the new content. You can join our community at the Studio 568 Discord to meet other players, and let us know your thoughts.

Thanks for your support!

John, Mark & Phil, Studio 568 Ltd 🙂

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