Eurogamer, Tweaktown, ThinkComputers, HotHardware, Polygon and KitGuru reported that Steam hits 43,505,724 concurrent users on Oct. 11, 2026. The peak occurred on a Sunday, which was October 11, 2026. This represents the highest simultaneous user count in Steam’s 23‑year history.
Eurogamer, Tweaktown, HotHardware and Polygon reported that Steam surpassed its previous concurrent user record for the second time in 2026, topping 42 million in January. In January 2026, Steam exceeded 42 million concurrent users.
ThinkComputers and KitGuru reported that Approximately 14.46 million of the peak users were actively playing games at the same moment. The remaining users had logged into Steam but not in‑game, likely browsing the store, chatting, or shopping.
HotHardware and Polygon reported that Counter‑Strike 2 had the highest individual title concurrent player count, with a 24‑hour peak exceeding 1.4 million players. Dota 2 ranked second with a 24‑hour peak just over 1.03 million concurrent players. PUBG: Battlegrounds ranked third with approximately 713,683 concurrent players.
The free‑to‑play MMO Aion 2, launched worldwide on October 5, 2026, peaked at 397,905 concurrent players at launch. Valve’s third‑person MOBA‑shooter hybrid Deadlock reached an all‑time high of 262,145 concurrent players following its September 30, 2026 update.
Valve schedules Grand Theft Auto VI for release next month (November 2026). It will launch only on consoles, not on PC/Steam initially.
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