Official Experience & Creator
Confirmed Platform StateAnime Stars is developed by AlphaXStars on Roblox (Universe ID 10697889407 / Place ID 122553263569744). The live game title is officially updated to [UPDATE 4] Anime Stars (rechecked September 13, 2026; updated 2026-09-12T15:09:06.249111Z).
Virtual Event Window
Concluded Event WindowThe official Roblox Virtual Events API records UPDATE 4.0 running from 2026-09-12T13:00:06.563Z through 2026-09-19T13:00:06.563Z (September 12, 2026 at 13:00:06 UTC through September 19, 2026 at 13:00:06 UTC). That window has closed, and the experience title has since moved on through [TITANS] Anime Stars to [GRIMOIRES] Anime Stars (checked September 27, 2026 UTC).
Official Event Subtitle & Summary
Official MetadataThe registered API record returns subtitle 'Enjoy the update!' with category 'newContent'. The official description summary explicitly reads:
'NEW ANIME STARS UPDATE with NEW WORLD and NEW SYSTEMS!
Subscribe to get notified!'.
Current Description Codes
5 Developer-Listed CodesAs of our September 16, 2026 check, the official Roblox experience description lists 6 developer-listed codes: UPDATE3.5, UPDATE4, 5MVISITS, 9KLIKES, UPDATE4.5, and 60KFAVORITES. UPDATE4 and UPDATE4.5 both appeared after the September 11, 2026 check, so the description now carries a dedicated Update 4 code string; rewards remain unstated.
Community Video Rumors vs Official Notes
Evidence BoundaryPublic search interest and recent YouTube videos mention Update 4.0, with some creator titles claiming a 'Demon Slayer world' and 'new powers'. However, AlphaXStars has not published official written patch notes, drop tables, or confirmed world names. These creator claims are unverified community search topics, not confirmed developer facts.
Prior Milestones Concluded
Version TransitionUpdate 3 (September 5–12 at 13:00 UTC) has formally concluded. Update 3.5 (September 8–15 scheduled event) has been superseded as the primary live build following the deployment of [UPDATE 4] Anime Stars on September 12.
Future Schedule Listings
Platform Watch BoundaryThe Roblox Virtual Events API lists UPDATE 4.5 (September 15–22) and UPDATE 5 (September 19–26). The UPDATE 4.5 window opened on September 15, 2026 at 21:00:50 UTC and closed on September 22, 2026 at 21:00:50 UTC; UPDATE 5 held the next registered window. The developer has not published itemized Update 4.5 patch notes.