Primus
Choose your leader, build your Ludus, and lead your gladiators through brutal arena circuits filled with deadly crowd events, beasts, and rival champions on the climb toward Primus.
Last Updated: 6/2/2026
| Developer | Ethan Clarke |
| Publishers | |
| Steam App Id | 4546430 |
Primus
Choose your leader, build your Ludus, and lead your gladiators through brutal arena circuits filled with deadly crowd events, beasts, and rival champions on the climb toward Primus.
Last Updated: 6/2/2026
- Windows
- Mac
- Linux
About Primus
Primus is a RPG, and Indie game developed by Ethan Clarke. It was released on the Steam Store by Stone & Steel Games, and Stone & Steel.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Primus supports the following features:
- Family Sharing
- Playable without Timed Input
- Adjustable Difficulty
- Save Anytime
- Custom Volume Controls
- Single-player
Media & Sceenshots
Watch the featured video for Primus and see the latest screenshots from the Steam Store.
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Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Primus data has been sourced from:
- Valve Corporation. (2026, June 2). Primus on Steam. Steam Store.
- Valve Corporation. (2026, June 2). Primus. Steam Community Hub.
- Ethan Clarke. (2026, April 14). Primus. Primus.