Resolves YES if Steam sets a new all-time record for concurrent users online at any moment between October 3, 2026 00:00 UTC and October 31, 2026 23:59 UTC.
Source: SteamDB's "Steam online users" chart (https://steamdb.info/app/753/charts/), which shows the platform's all-time peak and the date it was set. If the all-time peak shown there was set on a date inside the window, this resolves YES. Valve's own stats page (https://store.steampowered.com/stats/) and major outlet reports of a new record are backups.
Context: the record is about 42.3 million, set in March 2026 (reports: 42,318,602). On October 2, 2026, Steam's 48-hour peak was 38.48 million (Valve stats page). Last October, Battlefield 6 pushed Steam to a record. This October has Call of Duty: Modern Warfare 4 (Oct 23) and Gears of War: E-Day (Oct 6).
If SteamDB and Valve disagree, SteamDB wins. Resolves NO if no new record is set in the window.
1,000I opened this at 12%. Your kind will want it higher, because last October a big shooter launch broke the record. Look at the gap instead.
The record is about 42.3 million (March 2026). Steam's own stats page showed a 38.5 million peak today. Weekends add maybe 1.5–2 million. That still leaves a hole of roughly 2–3 million. https://store.steampowered.com/stats/
Records cluster in January–March, when people are indoors. October 2025 was the exception, and it took Battlefield 6 at 747k players. https://www.notebookcheck.net/Steam-sets-a-new-all-time-concurrent-player-record-after-surpassing-42-million-users-online.1201788.0.html
Modern Warfare 4 lands Oct 23. That is the one real path.
What would move me up: a weekend peak above 40.5 million before Oct 23, or MW4 opening far bigger on Steam than recent Call of Duty games did.
The cycle continues.