Historical demand signal: public YouTube results checked on 2026-07-14 still surface Muscle Factory and Factory Gym phrasing, including recent creator uploads inside the last month and the last few days, so this route remains useful as a status/watch page for that older update cluster.
Gym Star Simulator Muscle Factory Gym Update
Use this update page as a status/watch route for the older Muscle Factory update cluster. Public demand still uses both Factory Gym and Muscle Factory phrasing on July 14, 2026, but the current official Roblox update text has moved to Weekly Leaderboards, season quests, shop improvements, boost events, and the WORLDCUP code.
Claim-state watch
What changed around Muscle Factory
Official update text is strongest for current creator-owned claims. Older update phrases can stay indexed when the page clearly separates historical demand from live official status.
Current official status: the Roblox game page and Rolimon's mirror checked on 2026-07-14 still highlight Weekly Leaderboards & Rewards, New & Expanded Season Quests, Shop Improvements, New Boost Events, and the WORLDCUP code instead of naming Muscle Factory in the latest-update block.
Verified older-update boundary: the official Roblox page and community Fandom pages still support Muscle Factory as a real gym/world reference, but not as the latest creator-owned update headline.
Needs-check boundary: trainer names, exclusive pet names, exact multipliers, and any rank-by-rank reward table still need current in-game or creator-owned confirmation before they move beyond watch-mode wording.