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💪 +1 Strength to Grow Your Arm！

By Core X Games

Is this game fun?5 votes

Fun 100%5Average 0%0Not fun 0%0

About this game

💪 Welcome to +1 Strength to Grow Your Arm!

🏋️ Lift Weights to gain Strength!
💪 Watch your right arm grow bigger and stronger!
💥 Smash through walls to unlock new areas!
🧠 Find Brainrots hidden behind walls!
🏃 Bring them back to your base!
💰 Earn Cash and buy heavier Weights!
🔥 Keep training to build the strongest arm!

💪 **Lift → Grow → Smash → Collect → Earn → Repeat!**

🏆 How BIG can your arm get?

👍 Like the game to get a Mythic Brainrot!
⭐ Favorite the game for more updates!

Playing

1,345

Rating

96.3%

Visits

37.8M

Favorites

55.2K

Official Roblox data 10 hours ago

Your log

Is this game for you?

At a glance

Difficulty, whether it works on your own, whether it works in Japanese, how it plays on a phone, and how far you get without paying. All five come from people who have actually played it.

100% of players called it fun (5 votes)

Nobody has rated this game yet.

Codes

No working codes yet. We add them as soon as we find any.

See more codes

Live and upcoming events

Events

Live now Oct 29 – Nov 9

Ring combine & x9 workout

Ring combine x9 workout zone

Live now Oct 22 – Nov 6

Halloween Event

🎃 Massive Halloween Update is Here! 1、New Halloween Pets Added! 2、New Pet Hutch Unlocked!

See the whole schedule

Where beginners should start

Guide

01 Your first run through the loop Getting through the loop once from start to finish is the fastest way to learn the game.
02 The core loop Every session in this game follows the same repeating cycle.
03 Finding and cashing in Brainrots Search the new area methodically and head straight back to base the moment you find a Brainrot.
04 When a wall will not break Check strength, wall choice, and positioning in that order before you try anything else.