What is the rarest Brainrot?

Currently, the OG rarity is the highest, surpassing Secret. Examples typically include event-specific Brainrots.

How do I get Brainrots?

You can purchase them from the conveyor or steal them from other players' bases if they are unlocked.

What is Steal a Brainrot?

Steal a Brainrot is a thrilling Roblox game by BRAZILIAN SPYDER where you collect brainrots, build wealth, and compete on the leaderboard.

How does the fusion system work?

You can use the Fuse Machine to combine two brainrots and create new, rarer brainrots. Special fusion machines like Santa's Fuse and Witch Fuse offer unique combinations.

All Machines

One place for every useful machine in Steal a Brainrot. Fusion, craft, duels, seasonal machines—find guides and linked brainrot collections.

View Machines Back to Wiki

Machine Index

Brainrot Acquisition

Fuse Machine

Offline

Aug 1, 2025

Fuse familyBaseBase

Base Fuse Machine system for combining brainrots through the fusion route. OG, Summer, Divine, Witch, and Santa variants reuse this family with their own lineups.

View Guide

Craft Machine

Offline

Sep 6, 2025

Craft familyBaseBase

Base Craft Machine system for crafting exclusive brainrots from recipe materials. Later seasonal or update-themed Craft variants reuse this family with their own recipe lineup.

View Guide View Brainrots

Witch Fuse

Offline

Oct 11, 2025

Fuse familyTheme variantHalloween

Halloween-themed Fuse Machine variant with cauldron presentation and spooky limited-time fusion brainrots.

View Guide View Brainrots

Santa's Fuse

Offline

Nov 29, 2025

Fuse familyTheme variantChristmas

Christmas-themed Fuse Machine variant for festive holiday fusion brainrots and seasonal collection intent.

View Guide View Brainrots

OG Fuse Machine

Offline

Jan 24, 2026

Fuse familyOrigin variantOG

Origin-themed Fuse Machine rerun that reopened the old Fuse route with returning legacy brainrots plus new higher-rarity fusion results.

View Brainrots

Cupid's Machine

Offline

Feb 7, 2026

Valentine's limited-time machine. Sacrifice two brainrots + cash for a chance at Cupid Cupid Sahur, Lovin Rose, or Heart Lucky Block.

View Guide View Brainrots

Divine Fuse Machine

Offline

Mar 7, 2026

Fuse familyTheme variantDivine

Divine-themed Fuse Machine variant from Update 41 with its own Divine Fuse lineup and historical collection page.

View Guide View Brainrots

Trait Incubator

Apr 4, 2026

Live Update 45 machine placeholder for incubating egg-themed brainrots and rolling traits. Official release framing is live, but location, pricing, and final rates remain unresolved.

Cyber Craft Machine

Offline

Apr 18, 2026

Craft familyTheme variantCyber

Removed Cyber-themed Craft Machine variant with its own event recipes, including BACKROOMS and anniversary additions.

View Guide

Summer Fuse

May 23, 2026

Fuse familyTheme variantSummer

Summer-themed Fuse Machine variant from Update 52 with a beach-season brainrot lineup and returning fusion mechanics.

View Guide View Brainrots

Live Match Events

Jun 27, 2026

FUTBOL UPDATE match board that follows live football scores. Goals can spawn Hippo Golazo or Esok Goala, while red cards can spawn Ref Ref Ref Sahur.

View Guide View Brainrots

Events & Activities

Advent Calendar

Offline

Nov 30, 2025 – Dec 24, 2025

Daily gifts and limited brainrots from Nov 30 to Dec 24. Claim rewards each day during the event.

View Guide

New Year's Machine

Offline

Dec 31, 2025

Added Dec 31, 2025 to celebrate 2026. To activate: put a brainrot that generates over 50K/s into the machine, then add more brainrots until the meter reaches 100%—this triggers the event and the New Year brainrot.

Duels Machine

Offline

Jan 10, 2026

PvP betting system. Challenge other players, wager brainrots, and win high-stakes duels for rewards.

View Guide

Game Experience

Trade Machine

Feb 21, 2026

Official in-game trading. Trade brainrots securely within or across servers. Introduced Feb 21, 2026 to combat scammers after community vote led by Sammy.

View Guide

RNG Machine

Offline

Jun 20, 2026

Planned luck-based machine previewed during the summer updates. Wait for an in-game reward table before planning costs, odds, or routes.

View Guide

About Machines

Machines in Steal a Brainrot are in-game tools for getting or using brainrots: fusion, crafting, duels, trading, and seasonal events (e.g. Cupid's, Witch Fuse, Santa's Fuse). Some run year-round; others are event-only and show "Offline" when the event is not active. Use "View Guide" for each machine to see how it works and how to use it.

Fuse family

Fuse Machine is the base fusion system. OG Fuse reopens the old route with an origin-style lineup, while Summer Fuse, Divine Fuse, Witch Fuse, and Santa's Fuse keep the fusion route with their own theme pages.

Craft family

Craft Machine is the base recipe system. Cyber Craft Machine is a themed Craft variant with its own recipes, event framing, and collection intent.

FAQ

What does "Offline" mean?: The machine is tied to a limited-time event (e.g. Valentine, Halloween, Christmas). When the event is not running, the machine is offline. Check the game or official announcements for when it returns.
How do I use a machine?: Each machine has a dedicated wiki guide (click "View Guide" on its card). Guides explain requirements, steps, and linked brainrot collections. Some machines also have a "View Brainrots" link to see the related brainrot list.
Where are machines in the game?: Machines are placed in the game world (e.g. at your base or in event areas). Open the game and look for the machine corresponding to the guide you need.