SNAPSHOT 1,039 PLAYING — 65.5M VISITS — 12 PER ROUND — CHECKED 2026-10-28 01:44 UTC
MOO MOO MYSTERY Play on Roblox

Updates and changelog

Last checked 2026-10-28.

Roblox’s updated field for Moo Moo Mystery was 2026-10-27T23:52:56Z when checked the next morning. That field means the experience record changed. It is not a patch-note essay. The dated rows below are badge timestamps, the Hollow hub copy, and the experience created date. Anything without an API time is marked as a community page.

Moo Moo Mystery Roblox key art with a revolver pointed at the camera
Image: Roblox experience thumbnail, universe 7283491781. Checked 2026-10-28.
Cow and security character with the words Moo Moo
Image: Roblox experience thumbnail, universe 7283491781. Checked 2026-10-28.

Dated rows

Times are UTC when the source gives a full timestamp.

WhenWhat changedSource
2025-02-23T01:30:57ZExperience createdGames API
2025-03-16Welcome badge createdBadges API
2025-07-05Hatch / Fire Egg video publishedYouTube, not a patch note
2026-08-02Welcome badge updated; affected fields not specifiedBadges API
2026-09-09Crystal Event Player createdBadges API
2026-09-15Crystal badge updatedBadges API
2026-09-27Halloween Event Player createdBadges API
2026-10-22Hollow hub says it opens 2pm PT and starts 3pm PTHollow Games API text
2026-10-25Halloween badge updatedBadges API
2026-10-27T23:52:56ZExperience updated fieldGames API

What is not a confirmed patch

A wiki has pages called The Hatch and a hatch fire-egg guide. Those titles do not establish a current update or a patch date. Player counts are not updates. The 1,039 figure is a snapshot stored on the status page.

What I checked

The timeline records API created and updated fields and historical video metadata. These dates do not reveal patch contents, event launch dates or the day a title changed. The group shout was empty on 2026-10-28, so no patch notes are inferred from that field.

Video

Conor3D. Historical event, not proof the egg badge is still awarded. Upload date 2025-07-05. Playback starts only after a click.

Questions

When was the last update?

The experience updated field read 2026-10-27T23:52:56Z on the morning of 2026-10-28. No public note lists the contents of that change.

Where are the patch notes?

The group shout was empty. This timeline is API dates plus cited videos.

Sources