What changed
On 2026-10-12 the experience title was still [🔥UPDATE 1] Prehistoric Farm. The games API `updated` field was 2026-10-12T05:50:19.977Z. I do not have a line-by-line patch note. The log is on Updates.
[🔥UPDATE 1] Prehistoric Farm is a Roblox experience by Project Mirvy. The API record was created on 2 October 2026; this is not a separately verified launch date. The API snapshot fetched at 2026-10-12T05:53:19.668Z showed 5,318 people playing, 2,169,529 visits, and a server cap of 6. Private-server creation was disabled.
The first-session loop
The official description explains the early loop: hold a shovel on a dig site and release when the meter is green, turn a full fossil set in at Dr. Ivy's DNA Lab, warm the egg in an incubator, keep the dinosaur's belly over half full, then ride it after it grows. Follow the beginner guide for the steps.
Codes are a conflict, not a clean list
This site has not redeemed any codes. October 11 reports include UPDATE1 and other strings, while publishers disagree about older codes such as GOGRINDNESSIE and UICHANGES. Read the attributed, dated tables on the codes page before trying a reported string.
Source check: Roblox game page, accessed 2026-10-12.