Event Schedule & Daily Updates
The Hollow opened on October 22, 2026, with nine days of daily maze and monster encounters leading to a live Halloween finale on October 31. Reward collection continues until November 2 at noon PST. The official sources confirm major milestones but not individual daily release hours or a complete monster appearance schedule.
October 21, 2026 — Official Announcement
Roblox published its official announcement introducing The Hollow as a platform-wide Halloween survival event featuring nine monsters from nine Roblox experiences. Last verified: October 25, 2026 (UTC).
October 22, 2026 — Roblox Plus Early Access
12:00 PM PT (PDT, UTC−7). Active Roblox Plus subscribers were eligible to enter the hub early, two hours before its public opening.
October 22, 2026 — Public Hub Opening
2:00 PM PT (PDT, UTC−7). The official Hollow hub opened to eligible Roblox players. Roblox describes the event as intended for ages 9 and older, with regional age and access differences.
October 22, 2026 — Event Start
3:00 PM PT (PDT, UTC−7). The official game description identifies this as the event start time, distinct from the 2:00 PM hub opening.
October 22–24, 2026 — First Three Days
These are the first three calendar dates in the announced nine-day sequence. The event features daily new mazes and monsters. Roblox has not confirmed individual monster assignments or precise daily unlock hours in the announcement.
October 25–27, 2026 — Middle Three Days
The nine-day schedule continues through October 25, 26, and 27. Specific maze objectives, monster identities by date, and daily update times remain unconfirmed in the cited official sources.
October 28–30, 2026 — Final Three Daily Encounters
These dates complete the nine-day sequence beginning October 22. Roblox has not published an authoritative date-by-date monster order in its announcement.
October 31, 2026 — Live Halloween Finale
Roblox confirms a live finale for all players on the morning of October 31. The announcement does not provide an exact start time or time zone for the finale beyond the word 'morning.' October 31 falls during Pacific Daylight Time (UTC−7).
November 2, 2026 — Reward Collection Deadline
12:00 PM PST (UTC−8), equivalent to 20:00 UTC. This is the officially announced deadline for continuing to collect event rewards. Pacific Standard Time is in effect after the November 1 daylight-saving transition.