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588 recorded observations · Latest sample
UTC
| Month | Peak players | Peak change | Average players |
|---|---|---|---|
| October 2026 | Peak8 | Peak change0Peak percentage change: 0.0% | Average |
GaugeDB’s latest recorded Steam player count for Quantum Protocol is 1 concurrent players (). Its recorded 24-hour peak is 3 players. The highest count in GaugeDB’s collected history is 8 concurrent players on .
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
A deckbuilding card game where it's always your turn. Play as the master hackers of Quantum and take on the most dangerous malware in the world. Every action matters. Make plays, upgrade your deck, and break the enemy board!
Steam store description
| September 2026 | Peak8 | Peak change—Peak percentage change: — | Average1Average percentage change: — |
Based on recorded samples. Changes compare consecutive months; coverage may be partial.