Catch a Brainrot Script - Auto Catch, Auto Farm (Free Key)

If you grind Steal a Brainrot, the name of this new game probably made you look twice. Catch a Brainrot is a different title entirely, Indieun dropped it on July 10 as a full Pokemon style RPG where the brainrots are the creatures. You start with a pick like Tung Tung Tung Sahur or Boneca Ambalabu, fight wild brainrots in turn based battles, then throw a Brainblock to catch them once their health drops. Your SAB scripts do nothing here, since the remotes are a different game’s, so a new set of scripts grew around the catcher within its first two days. These are the two working ones, and both run behind a quick free key.

Two Games, One Word of Warning

Worth thirty seconds before the code, because the mixup is costing people accounts. Pages are already relabeling old Steal a Brainrot loadstrings as “Catch a Brainrot scripts,” and running a script built for the wrong game gets you nothing at best and a junk executable at worst. The game this page covers is the catching RPG, place ID 72465976332322, the one with battles, Brainblocks and an index. Both scripts below were pulled from their real sources and match this game.

Brainrot Roblox Scripts 2026

Zero Hub – Catch a Brainrot Script (FREE KEY)

script_key="FVFtHXKycnsEvMTItcCwcGnnIjcySTJW";
loadstring(game:HttpGet("https://api.luarmor.net/files/v4/loaders/bc94773cf1e9a8e6c5bb5da3a4d59199.lua"))()

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Catch a Brainrot Script – Money & Brainblocks (FREE KEY)

loadstring(game:HttpGet("https://pastebin.com/raw/tNHGhktL"))()
-- Key: CatchABrainrot123

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What is Catch a Brainrot Script?

Zero Hub owns the battle and catch loop. Its Auto Farm fights wild brainrots inside whatever zone you pick, filtered by a Rot level range so it skips fights below or above your bracket.

Auto Catch then throws for you, and the toggle that makes it worth running is Catch Below HP. The game’s catch odds climb as the target’s health falls, so a throw at half health lands far more often than a panic throw at full, and the script simply waits for your threshold before spending a box.

Auto Heal keeps the team alive between fights, which matters because a fainted brainrot earns nothing from a battle it sat out. Character, World and Navigation tabs cover the movement side.

The second script owns the economy. It collects your money on its own, opens the map chests every time their cooldown resets, teleports the wild spawns to you, and keeps every Brainblock tier stocked, from basic up through rainbow. Between the chest loop and the auto buy, your catch script never sits idle waiting for boxes.

Run them together and the split is clean, one fills your index, the other pays for it.

Getting Them Running

Grab Delta Executor from its official site, both hubs run on it across PC and Android.
Join Catch a Brainrot and let the world fully load before you attach.
Copy the whole code block from the card you want, Zero Hub’s key rides along on its first line, and the money script’s key sits in the comment under its loadstring.
Paste into Delta, hit Execute, and clear the free key step when the unlock screen shows.
Pick a zone, set the Rot level range, switch on Auto Catch with the HP threshold near 50, and your index fills while the coins stack!!

Why These Two

The threshold catch beats spam throwing on math, landing more catches per box because it only throws into high odds
Caught brainrots sell for five times what a kill pays, so the catch loop doubles as the fastest coin farm in the game right now
Chests refresh forever, and the auto opener turns that cooldown into a permanent Rot Box income
Launch week is the window, since the game is two days old and every leaderboard is still soft
Both keys are free, one unlock step each, no payment anywhere

Play It Smart

Alt account only. The game ships with a PvP steal mode, and reported accounts in fresh games get reviewed fast while moderation attention is high.
Keys from this page only. New game scripts get cloned onto fake key sites within days, and those clones are where the token grabbers live.
Ramp up gradually. One zone on Auto Farm first, then the catch toggles, then the economy script, a full grid of automation from minute one is the pattern that gets flagged.
Expect patches. The game is in beta and updating through launch week, so a dead toggle usually means the hub is catching up, not that you broke something.

FAQs

Is this the same as a Steal a Brainrot script?

No, and that is the trap. Catch a Brainrot is Indieun’s new catching RPG, a separate game from Steal a Brainrot, and SAB loadstrings do nothing in it. The scripts on this page were built for the catcher.

What is the best Catch Below HP setting?

Around 50 for everyday farming. For a rare spawn you cannot risk losing, push it lower, since the deeper the health drops, the more reliably the box lands.

Do these scripts cost anything?

No. Both run a free key, one quick unlock step each. Zero Hub authenticates through the key line in its code block, and the second script takes its key from the comment under the loadstring.

Do they run on mobile?

Yes, Android through Delta and the other big executors. iOS is out across the board, Apple blocks injection.

How do the scripts make money exactly?

Catching then selling a brainrot pays around five times more than killing the same one, so the auto catch loop is itself the coin engine, and the chest opener plus money collector top it up passively.

A toggle stopped working, what now?

Re execute the loadstring, refresh the key, and check back shortly. Beta patches land almost daily right now and the hubs re hook within hours.

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Catch a Brainrot Script – Auto Catch, Auto Farm (Free Key)