Fake a Brainrot on Roblox

Fake a Brainrot

by Cats in Marshmallows

2,231 playing nowupdated

BrainrotTycoonFor kids
Play on Roblox Is this your game?
Playing now
2,231
Visits
80.3M80,335,495
Favorites
126K126,256
Likes
94%138K up · 9K down
Server size
10players per server
Created
April 20266 months ago
Updated
Oct 2, 202621 days ago
Peak players
2,841seen since October 2026

About Fake a Brainrot

Fake a Brainrot is a brainrot and tycoon game on Roblox made by Cats in Marshmallows. 2,231 people were playing it at our last check, and it has 80.3M visits since it launched in April 2026.

94% of its 147K votes are likes, and 126K players have favorited it. Servers hold up to 10 players. Its last update was 21 days ago. Roblox files it under Simulation › Tycoon.

Transform into a brainrot to trick players and steal their brainrots! But be careful when you pick a brainrot, it could be someone else... Sneak into bases and steal brainrots before they catch you! Inspect brainrots to figure out if they're fake or real! Collect every rarity and mutation, from Common to Rainbow!

From the game's Roblox description
Content maturity: Minimal
  • Suitable for everyone

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Fake a Brainrot FAQ

How many people are playing Fake a Brainrot right now?

2,231 people were playing Fake a Brainrot on Roblox at our last check (Oct 23, 16:00 UTC). It has 80,335,495 visits in total, and the most we've seen in it at once is 2,841.

Can you play Fake a Brainrot with friends?

Yes. Fake a Brainrot servers hold up to 10 players, so you can join a friend's server from their Roblox profile or invite them into yours.

Is Fake a Brainrot OK for kids?

Roblox rates Fake a Brainrot Minimal for content maturity, its lowest level, which Roblox rates suitable for all ages. Its label lists: Suitable for everyone. Parents can check the label on the game's Roblox page too.

Is Fake a Brainrot free to play?

Yes. Fake a Brainrot costs nothing to join on Roblox; like most Roblox games it can sell optional items with Robux.

Who made Fake a Brainrot?

Fake a Brainrot is made by Cats in Marshmallows, a Roblox group (community) with a verified badge. It launched in April 2026 and was last updated on October 2, 2026.