Simulation · BY CORE X GAMES

+1 Strength to Grow Your Arm！

Player counts read daily from the public Roblox API. Last collected Aug 31, 2026; the developer last updated this experience 2 hours ago.

Open on Roblox ↗

Playing now 3.8K 3,754 concurrent

Total visits 2.7M 2,665,932 all time

Favourites 5.6K 5,649 saved

Rating 97.7% 4,451 votes

Concurrent players over time

Concurrent players, Aug 25–Aug 31. Peak 3.8K · low 1.2K · latest 3.8K.

Last 24 hours+223%24h

Last 7 days— 7d

Since tracking began+53.8%7d

Peak recorded3.8K Aug 31, 2026

unknown Not enough history yet to describe a trend — this game needs a full week of readings first.

Update history

Roblox exposes the moment an experience was last updated. Each entry below is a point where that timestamp changed.

Aug 31, 2026 Roblox reported a new update; first seen by us on Aug 31, 2026.
Aug 26, 2026 Roblox reported a new update; first seen by us on Aug 26, 2026.

What the developer says

💪 Welcome to +1 Strength to Grow Your Arm! 🏋️ Lift weights to gain Strength! 💪 Watch your RIGHT ARM grow BIGGER and STRONGER! 💥 Smash through walls and unlock new areas! 🧠 Find Brainrots hidden behind the walls! 🏃 Bring them back to your base! 💰 Earn Coins and buy even stronger weights! 🔥 Keep training and grow the BIGGEST ARM! 💪 LIFT → GROW → SMASH → COLLECT → EARN → REPEAT! 🏆 How BIG can your arm get? 👍 LIKE…

Description as published on the experience page, read in the last hour.