Steam Playtests
Arkhanium

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Arkhanium playtest

by Egor Gritsenko

Arkham lies in ruins; humanity has lost the battle. Now is the time to perform the ritual to summon the Great Old Ones in a turn-based, tactical PvP battle. Establish your dominion and seize power over the Earth!

Anyone with a Steam account can join, and it's free.

Access
Instant
On playtest since
Nov 14, 2026
Planned release
Q2 2027
Developer
Egor Gritsenko
Platforms
Windows
Players
LAN, Multiplayer, Online PvP, PvP, Split-screen PvP
Languages
English, Russian, Spanish - Spain

How to join the Arkhanium playtest

  1. Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
  2. Use the Arkhanium playtest signup there. You're in straight away, with nothing to pay.
  3. The playtest shows up in your Steam library, ready to install and play.

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How AI is used

Music

The developer's own words, from Steam.

About Arkhanium

Turn-Based Tactical Battles

Arkhanium is a turn-based tactics game set in the world of Lovecraft. A chess game on a randomly generated game board.

Every tile on the board features an event that could determine the outcome of the battle.

Join the Fight. Rule the World.

Lead your clan, face friends, or other players in one-on-one or multiplayer matches. Prove you have the mind of a master tactician!

Build your clan

Choose a playstyle that suits you, and unlock unique warriors and relics to achieve new victories.

New warriors and relics unlock new mechanics, new synergies, and new strategies.

Tactical Management

Every action point matters. Should you attack or defense, move forward or set an ambush?

Use spells, manage your resources, and outsmart your opponents to claim victory.

From the game's Steam page.