Portentum

100.0% positiveEarly AccessFreeSteam Store

About the game

The cryptid deck-building auto battler. Hunt for broken combos with cryptids 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.

Current players

Updated Oct 29, 12:14 AM

24hr peak

Highest count in the last 24 hours

All time peak

Highest count in recorded history

Followers

Updated Oct 27, 1:30 AM

Player history

60 observations in viewHistorical player data prior to Sept 2026 is from steamcharts.com.Oct 28, 2026, 2:05 PM – Oct 29, 2026, 12:14 AM

Follower history

7 observations in viewOct 20, 2026, 1:41 AM – Oct 27, 2026, 1:30 AM

Game details

Rankings: Most Played#4,927 Popular Releases#410
Developer: Snowfall Games
Publisher: Snowfall Games
Release date: Oct 28, 2026, 2:02 PM
Languages: English, French, Italian, German, Spanish - Spain
Price: Free to play
Platforms: Windows
macOS
Linux
Features: Feature names
Single-player
Multi-player
PvP
Online PvP
Cross-Platform Multiplayer
Steam Achievements
In-App Purchases
Camera Comfort
Custom Volume Controls
Playable without Timed Input
Mouse Only Option
#category_playable_at_your_own_pace
Family Sharing
Tags: Auto Battler Deckbuilding Free to Play Multiplayer Card Battler

User reviews

Positive reviews

100.0%

Positive: 11
Negative: 0

Updated Oct 28, 11:44 PM

Review history

Mode

11 observations in viewOct 28, 2026, 4:55 PM – Oct 28, 2026, 11:44 PM