Steam Playtests
OMNICORIUM

Open now · By request

OMNICORIUM playtest

by Malakyel

OMNICORIUM is a persistent online heroic fantasy RPG where you develop and specialize your character through exploration, crafting, trading, and challenging solo or cooperative encounters.

It's free to ask. The developer chooses who gets in.

Access
By request
On playtest since
Jun 10, 2026
Planned release
To be announced
Developer
Malakyel
Platforms
Windows, Linux
Players
Co-op, Multiplayer, Online co-op
Languages
English

How to join the OMNICORIUM playtest

  1. Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
  2. Request access to the OMNICORIUM playtest there. It's free and doesn't commit you to anything.
  3. The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.

New to playtests? How Steam playtests work

How AI is used

Some visual assets in OMNICORIUM were generated using AI tools, either directly during development or sourced from third-party creators who used AI-assisted generation. AI is used exclusively for selected visual assets. It is not used for gameplay systems, player interactions, procedural mechanics, or dynamic content generation.

The developer's own words, from Steam.

About OMNICORIUM

FORGE YOUR PATH

OMNICORIUM is a persistent online heroic fantasy RPG focused on structured progression, specialization, and cooperative challenges.

Create your character and develop it through meaningful choices, optimized builds, and long-term growth. Every decision influences how you approach combat, crafting, and group play.

EXPLORE • GATHER • CRAFT

Venture into dangerous areas to acquire resources and rare materials.

  • Gather and process materials
  • Craft and improve equipment
  • Develop specialized loadouts
  • Prepare for specific encounters

Progression rewards planning, preparation, and efficiency.

CHALLENGE DUNGEONS AND ENCOUNTERS

Face structured activities designed for solo players and coordinated groups.

  • Enter instanced challenges
  • Adapt your build to defined roles
  • Coordinate with allies
  • Refine strategy and execution

Combat is deliberate and build-driven.

BUILD • SPECIALIZE • MASTER

  • Unlock new equipment paths
  • Strengthen your character over time
  • Trade and interact with other players
  • Push your build further through optimization

OMNICORIUM is built around character progression, cooperation, and mastery.

From the game's Steam page.