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921 recorded observations · Latest sample
No player observations before in this range.
UTC
| Month | Peak players | Peak change | Average players |
|---|---|---|---|
| November 2026 | Peak113 | Peak change−23Peak percentage change: −16.9% | Average |
GaugeDB’s latest recorded Steam player count for Cepheus Protocol is 86 concurrent players (). Its recorded 24-hour peak is 86 players. The highest count in GaugeDB’s collected history is 136 concurrent players on .
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
Cepheus Protocol is an Open World RTS Military Survival Game. Play as the CERC hunting Patient 0, maintain Quarantine camps, fight dangerous mutations & Rogue Civilian Combatants . There’s nobody else coming, it’s up to you now.
Steam store description
| October 2026 | Peak136 | Peak change+35Peak percentage change: +34.7% | Average61Average percentage change: +69.4% |
| September 2026 | Peak101 | Peak change—Peak percentage change: — | Average36Average percentage change: — |
Based on recorded samples. Changes compare consecutive months; coverage may be partial.