Your base in Steal a Brainrot is more than just a storage area. It is where your Brainrots live, generate money, and reflect your overall progression.
One of the main ways to customize and upgrade your base is by unlocking base skins.
Base skins change the appearance of your base, and many of them also provide passive income multipliers, making them valuable beyond just visuals. Some skins are permanent, while others are limited time or exclusive and may never return.
This guide lists all base skins in Steal a Brainrot, explains how bases work, how to change base skins, and shows exactly how to unlock each one, using clear tables for easy reference.
How Does a Base Work in Steal a Brainrot
Your base starts small and expands as you rebirth. Each new floor increases the number of Brainrots you can store.
| Floor | Brainrot Slots | Required Rebirth Level |
|---|---|---|
| Floor 1 | 10 slots | Rebirth 0 to 1 |
| Floor 2 | 11 to 18 slots | Rebirth 2 to 9 |
| Floor 3 | 19 to 25 slots | Rebirth 10 to 17 |
| Floor 4 | 26 to 31 slots | Rebirth 18 and above |
Your base also has a lock timer that starts at 60 seconds.
Each rebirth adds 10 seconds to the lock time.
VIP players receive an additional fixed 10 seconds.
How to Change Base Skins in Steal a Brainrot
Once you unlock a base skin, switching between skins is simple.
- Go to Settings
- Find the Base Skin option
- Select any unlocked skin
All unlocked base skins are permanent and can be swapped at any time.
All Base Skins in Steal a Brainrot
Base skins are divided into four main categories:
- Classic Base Skins
- Limited Time Mutation Skins
- Seasonal Base Skins
- Exclusive Base Skins
Each category is listed below with full details.
1. Classic Base Skins
These skins are always obtainable and tied to long term progression.
| Base Skin | How to Get | Bonus | Available Since |
|---|---|---|---|
Default |
Automatically unlocked when you start | 0.5x multiplier | Game release |
Gold |
Collect 75% of Brainrots with Gold mutation | 0.5x multiplier | June 28, 2025 |
Diamond |
Collect 75% of Brainrots with Diamond mutation | 0.5x multiplier | June 28, 2025 |
Rainbow |
Collect 75% of Brainrots with Rainbow mutation | 0.5x multiplier | June 28, 2025 |
2. Limited Time Mutation Base Skins
These skins were only available during specific mutation events.
| Base Skin | How to Get | Bonus | Event Period | Status |
|---|---|---|---|---|
Candy |
Collect 75% of Candy mutation Brainrots | 0.5x multiplier | July 5–25, 2025 | Unobtainable |
Lava |
Collect 75% of Lava Molten mutation Brainrots | 0.5x multiplier | July 25–Aug 23, 2025 | Unobtainable |
Galaxy |
Collect 75% of Galaxy mutation Brainrots | 0.5x multiplier | Aug 23–Sept 27, 2025 | Unobtainable |
Yin Yang |
Collect 75% of Yin Yang mutation Brainrots | 0.5x multiplier | Sept 27–Nov 15, 2025 | Unobtainable |
Radioactive |
Collect 75% of Radioactive mutation Brainrots | 0.5x multiplier | Nov 15, 2025–ongoing | Currently Available |
3. Seasonal Base Skins
Seasonal skins are tied to major events and usually return once per year.
| Base Skin | How to Get | Event Period | Status |
|---|---|---|---|
Halloween |
Collect 75% of Halloween Brainrots | Oct 25–Nov 1, 2025 | Unobtainable |
Aquatic |
Collect 90% of Aquatic Index Brainrots from Fishing Event | Nov 15–29, 2025 | Unobtainable |
Christmas |
Collect 90% 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
These skins cannot be unlocked through normal gameplay and are extremely rare.
| Base Skin | How to Get | Type | Available Since |
|---|---|---|---|
Strawberry Base |
Own a Strawberry Elephant in your base | OG Exclusive | Dec 17, 2025 |
Meowl Base |
Own a Meowl in your base | OG Exclusive | Dec 17, 2025 |
|
SpyderSammy’s Base |
Activated only by admins during special events | Admin Exclusive | Aug 23, 2025 |
SpyderSammy’s Base cannot be unlocked permanently.
When activated by admins, players can temporarily steal Brainrot Gods or low tier Secrets, making it extremely useful for early progression during admin events.
Are Base Skins Worth Unlocking in Steal a Brainrot
Yes, especially mutation and seasonal skins.
Base skins are worth unlocking because:
- They improve visual customization
- Many provide passive income multipliers
- Limited skins may never return
- They showcase long term progression
Players focused on efficiency and collection value should prioritize base skins during events.
Final Notes
Base skins are one of the most important long term progression systems in Steal a Brainrot. Missing limited or seasonal skins can mean waiting months or never getting another chance.
Hi, I’m Ankit Kumar, the founder of StealthyGaming. I handle everything from SEO to researching and writing gaming articles. I’m passionate about helping fellow gamers stay updated with the latest tips, guides, and news. When I’m not optimizing content, I’m probably testing out new games or digging into strategies to make my articles as helpful and engaging as possible.