Outpost: Infinity Siege

Recorded Steam activity

GaugeDB’s latest recorded Steam player count for Outpost: Infinity Siege is 108 concurrent players (24 Oct 2026, 15:30). Its recorded 24-hour peak is 123 players. The highest count in GaugeDB’s collected history is 148 concurrent players on 11 Oct 2026.

Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.

Command Mobile Outpost and take XEN Firearm to venture deep into the Signet surveillance off-limit area. Collect unique Weapon Units. Amp up the firepower of the Outpost that fights with you. This is an FTD game - FPS, Tower Defense, Base Building and much more all at the same time.

Steam store description

Franchise

Lightning Games