Steam sale calendar & fest timeline
Month view plus list view for major seasonal windows and sample themed fests. Estimated rows are visually separated from confirmed-style examples.
.ics / .ical - Apple Calendar, Google Calendar, Microsoft Outlook, Thunderbird, and most apps: open the file or use File → Import. .csv - Google Calendar (Settings → Import), Microsoft Excel, and other spreadsheet imports.
September 2026
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14Genre spotlight: deckbuilders (illustrative)
15Genre spotlight: deckbuilders (illustrative)
16Genre spotlight: deckbuilders (illustrative)
17Genre spotlight: deckbuilders (illustrative)
18Genre spotlight: deckbuilders (illustrative)
19Genre spotlight: deckbuilders (illustrative)
20Genre spotlight: deckbuilders (illustrative)
21Genre spotlight: deckbuilders (illustrative)
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Amber cells are estimated planning hints. Indigo cells are illustrative samples. Verify with official Steam announcements.
This month
- Genre spotlight: deckbuilders (illustrative) · 2026-09-14