Steal a Brainrot Guide: Rarities, Values and Tips

Steal a Brainrot is a Roblox tycoon game where every brainrot in your base makes cash each second. You buy brainrots as they walk down the red carpet, protect your base, and steal better ones from other players. It runs on desktop, mobile, and tablet.

In this article, we'll explore how to play, every brainrot rarity with its price and income range, how mutations change values, and the best ways to win.

How to Play Steal a Brainrot

The official game page sums up the loop in five steps: buy a brainrot, steal brainrots from other players, generate money, rebirth, and buy slaps and troll gear.

• Buy: Brainrots walk along the red carpet. Pay their price and they walk into your base.
• Earn: Each brainrot in your base makes cash every second. Collect it from your base.
• Steal: Run into another player's base, grab a brainrot, and carry it back to yours.
• Defend: Lock your base and stay close when you own something valuable.
• Rebirth: Once you have enough cash and the brainrots a rebirth asks for, reset your progress for permanent upgrades.

Gear and Trolling

Slaps and troll gear knock other players back, which helps you stop a thief or escape with a stolen brainrot. Use them to protect your best brainrots first.

Steal a Brainrot Rarities and Types

Every brainrot belongs to a rarity. Higher rarities cost more cash and earn more per second, but spawn less often on the red carpet.

Brainrot Rarity Table

Figures come from the Steal a Brainrot Fandom wiki and change with updates.

OG Brainrots

OG is the rarest rarity. The wiki lists these OG brainrots:

• Strawberry Elephant: costs $750B, makes $750M/s. A variant makes $1B/s and costs $1T.
• Meowl: costs $650B, makes $600M/s.
• Headless Horseman: costs $600B, makes $600M/s. It moved up to OG on February 28 in the Divine Admin Machine update.
• John Pork: costs $500B, makes $500M/s.
• Skibidi Toilet: costs $450B, makes $450M/s.
• Spyder Elephant: only obtainable when the Spyder Chain is in stock.

Event Rarities

Some rarities only show up during admin events or holidays. Admin and Taco come from Admin Abuse events, while Spooky, Festive, Valentine, St Patrick's, and Easter are tied to holidays. Most of these are Lucky Blocks rather than regular brainrots.

Steal a Brainrot Values and Mutations

A brainrot's value starts with its rarity, then mutations and traits multiply its income. Only one mutation can sit on a brainrot, but traits stack on top.

How Income Is Calculated

The wiki gives this formula: base income times the mutation multiplier, plus each trait multiplier. For example, a Ventoliero Pavonero makes $65M/s. With the Cyber mutation (11x) it makes $715M/s. Add the Fire and Nyan traits (5x each) and the multiplier becomes 21x, for about $1.37B/s.

Mutation Multipliers

Collecting at least 75% of all obtainable brainrots in one mutation unlocks a matching base skin, which you can pick from the settings menu.

How to Win in Steal a Brainrot

There is no final boss. Winning means building the highest income and keeping it safe. A few habits make the biggest difference:

• Spend early cash on the best brainrot you can afford, then replace weak ones as income grows.
• Watch the red carpet for Gold, Diamond, and Rainbow spawns, since they earn more than the default version.
• Play during mutation events, when brainrots can pick up multipliers up to 14x.
• Lock your base and stay near it when you hold a Secret or OG brainrot.
• Steal from bases that are unlocked or left alone, and carry slaps for the trip back.
• Rebirth as soon as you meet the requirements for the permanent boost.
• Never use scripts or exploits. They break Roblox rules and can get your account banned.