All Steal a Brainrot Base Guide, How to Get & Use Them!

In Steal a Brainrot, your base is more than just a storage area for your Brainrots—it’s where they generate money and where your progress really shows. One way to make your base stand out is by applying base skins, which not only change its appearance but sometimes provide extra bonuses. This guide covers all the base skins currently in the game, how to unlock them, and tips for managing your base effectively.

How Bases Work in Steal a Brainrot

Your base starts as a single-floor building where all your Brainrots live and generate income. As you progress and increase your Rebirth level, you can expand your base up to 4 floors:

• 1 10 slots 0–1
• 2 11–18 slots 2–9
• 3 19–25 slots 10–17
• 4 26–31 slots 18+

Each base also has a lock timer, starting at 60 seconds. Every rebirth adds 10 seconds to the lock, and VIP pass holders get an additional fixed 10 seconds.

Changing and Using Base Skins

By default, your base looks simple—a box-shaped building with no effects. Base skins let you customize its appearance, and some skins even provide passive income bonuses. To change skins:

1. Go to your game settings.
2. Select the Base Skin option.
3. Choose any unlocked skin to apply it.

All skins you unlock are permanent, and you can switch between them anytime.

All Base Skins in Steal a Brainrot

Here’s a complete breakdown of all base skins and how to get them.

1. Classic Base Skins

• Default Automatically given at the start 0.5x multiplier Game Release
• Gold Collect 75% of Gold mutation Brainrots 0.5x multiplier June 28, 2025
• Diamond Collect 75% of Diamond mutation Brainrots 0.5x multiplier June 28, 2025
• Rainbow Collect 75% of Rainbow mutation Brainrots 0.5x multiplier June 28, 2025

2. Limited-Time Mutation Skins

• Candy Collect 75% Candy mutation Brainrots 0.5x July 5–25, 2025 Unobtainable
• Lava Collect 75% Lava/Molten mutation Brainrots 0.5x July 25–Aug 23, 2025 Unobtainable
• Galaxy Collect 75% Galaxy mutation Brainrots 0.5x Aug 23–Sept 27, 2025 Unobtainable
• Yin Yang Collect 75% Yin-Yang mutation Brainrots 0.5x Sept 27–Nov 15, 2025 Unobtainable
• Radioactive Collect 75% Radioactive mutation Brainrots 0.5x Nov 15, 2025–ongoing Currently Available

3. Seasonal Base Skins

• Halloween Collect 75% Halloween Brainrots Oct 25–Nov 1, 2025 Unobtainable
• Aquatic Collect 90% of Aquatic Index Brainrots Nov 15–29, 2025 Unobtainable
• Christmas Collect TBA% of Christmas Index Brainrots Dec 20, 2025–ongoing Currently Available
• Gingerbread Purchase from shop for 849 Robux Dec 20, 2025–ongoing Currently Available

4. Exclusive Base Skins

• Strawberry Base Own a Strawberry Elephant OG Exclusive Dec 17, 2025
• Meowl Base Own a Meowl OG Exclusive Dec 17, 2025
• SpyderSammy’s Base Admin-only activation during events Admin Exclusive Aug 23, 2025

Note: SpyderSammy’s Base is not unlockable normally. It appears only when admins activate it during special events, giving players the chance to steal Brainrot Gods or low-tier Secrets, which is especially helpful for new players.

Base skins in Steal a Brainrot let you personalize your base while sometimes boosting your income. From classic skins to limited-time, seasonal, and exclusive skins, there are 16 unique designs in total. While some are no longer obtainable, many are still available for active players during events. By knowing how to unlock each one, you can create a visually impressive and profitable base while making the game more fun.