Muscle Legends Overview

Muscle Legends is a Roblox tycoon experience created by Muscle Legends Studio. First published on Aug 9, 2019 and last updated on Oct 21, 2026, the game has logged 2,317,720,311 total visits and 16,614 concurrent players as of our Oct 24, 2026 snapshot.

Official Roblox title	Muscle Legends
Developer	Muscle Legends Studio
Genres	Tycoon
Released on Roblox	Aug 9, 2019
Last updated	Oct 21, 2026
Concurrent players	16,614 (snapshot Oct 24, 2026)
Lifetime visits	2,317,720,311
Roblox Place ID	3623096087 · Group ID 874427664
Codes status	4 active, 0 expired (checked Oct 24, 2026)

Muscle Legends Studio lists the live title as 🎃Muscle Legends, place 3623096087, universe 1268927906, group 874427664. This page uses Muscle Legends. Guides also call the October update Muscle Legends Halloween. Roblox files it as Simulation and Incremental Simulator, and the Roblox genre label is Fighting. The October 24, 2026 description prints SECRET IN-GAME CODES: megalift50, speedy50, spacegems50, ultimate250. Project: Iron is a different muscle game. Its codes are not listed here.

Press the Codes button on the right side of the screen, paste a code exactly, and confirm. One redeem per account. The October 24, 2026 snapshot showed 16,614 players, 2,317,720,311 visits, and 2,620,033 favorites. The experience released on August 9, 2019. Muscle Legends Studio updated it on October 21, 2026.

Separate game: Project: Iron codes.