
Portentum
Linux
- Release Date
- October 28, 2026
- Genres
- Strategy, Indie
- Game Type
- Main game
- Platforms
- Linux, Mac, PC (Microsoft Windows)
- Game Modes
- Single-player, Multiplayer
- Player Perspective
- Bird view / isometric
- Alternate Titles
- Portentum.exe
Overview
The cryptid deck-building auto battler. Hunt for broken combos using cryptids from around the world like Bigfoot, Jimothy, Nessie, and the Chupacabra. If somebody's uncle saw it in the woods in 1973, there's a good chance it's a card in Portentum.
Releases and Editions
- Linux | 2026-10-28
- Mac | 2026-10-28
- PC (Microsoft Windows) | 2026-10-28











