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Brainrot: Castle Siege!
Brainrot: Castle Siege!

Brainrot: Castle Siege!

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Brainrot: Castle Siege!
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Brainrot: Castle Siege!

Brainrot: Castle Siege!

Brainrots are storming your castle gates, and only your weapon and defenses stand between the fortress and rubble.

Brainrots are storming your castle gates, and only your weapon and defenses stand between the fortress and rubble. Switch weapons with the mouse wheel during the assault.

How To Play Brainrot: Castle Siege!

Shoot the Brainrots, hold the right mouse button to look around, and switch weapons with the mouse wheel.

Controls and Features

On mobile, swipe across the screen to look around and use the fire button to unleash hell. The game offers 24 skins across 25 levels, moving from peaceful clearings to fiery volcanoes.

Tips

Switch weapons with the mouse wheel to match the enemy type in front of you. Hold the right mouse button to scan the battlefield before the horde reaches the gates.

Brainrot: Castle Siege! FAQs.

Q: What are the controls? A: Left click shoots, right click looks, and the wheel switches weapons.
Q: What is the objective? A: Defend your castle against waves of Brainrots.
Q: How many skins are there? A: 24 skins are available.
Q: What is the main mechanic? A: Shooting Brainrots while managing weapon switches.

About this game

Supported devices
Desktop, phone and tablet
Genre
Shooting
Release date
29 September 2026
Latest update
29 September 2026
Rating
No ratings yet
Play Brainrot: Castle Siege! Walkthrough