357 recorded observations · Latest sample
UTC
| Month | Peak players | Peak change | Average players |
|---|---|---|---|
| October 2026 | Peak0 | Peak change−1Peak percentage change: −100.0% | Average |
GaugeDB’s latest recorded Steam player count for ProtoStone is 0 concurrent players (). Its recorded 24-hour peak is 0 players. The highest count in GaugeDB’s collected history is 1 concurrent players on .
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
ProtoStone is a card game with local split-screen multiplayer (Offline), 4 different classes and over 150 different cards to collect.
Steam store description
| September 2026 | Peak1 | Peak change—Peak percentage change: — | Average0Average percentage change: — |
Based on recorded samples. Changes compare consecutive months; coverage may be partial.