+1 Muscle to Break Backrooms
A Roblox experience owned by BIG FAN OF LOL GAMES.
SimulatorENbackroomsincrementalsimulation
Description (written by the developer; not a statement by this register)
👻 Welcome to +1 Muscle to Break Backrooms 💪 Lift Weights to gain strength 🥊 Break Backrooms Walls to Escape 🏆 Buy Better Weights 🔥 Buy Auras for Multipliers 👍 Be sure to like and favorite this game if you enjoyed it! ⭐
Last updated by the developer 2 Jul 2026, 16:43 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 11 Aug 2026, 11:52 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.