Brainrot Card Battle
By slother
Island code
Click to copy the code.
Player stats at a glance
Stored timestamp: 2026-08-11 00:00:00 UTC · official Epic data.
Detailed metrics
| Metric | Latest value | What it means |
|---|---|---|
| Peak players | 84 | Highest concurrent player value in the stored daily metric. |
| Launches | 2,807 | Recorded island starts for the metric period. |
| Unique players | 1,316 | Distinct player accounts reported by Epic. |
| Favorites | 53 | Times the island was saved as a favorite. |
| Minutes played | 44,923 | Total measured play minutes. |
| Average minutes | 34.1 | Average playtime per player. |
| Recommendations | 11 | Times the island was surfaced through Epic recommendations. |
| Day-1 return | 22% | Share of players returning the next day. |
| Day-7 return | 18% | Share returning one week later. |
Island profile
Code: 8573-7734-5547
Creator: slother
Category: –
Created with: UEFN
First tracked: Aug 3, 2026
Last seen: Aug 13, 2026
Similar islands
Same category or related tags, ordered by current player activity.
Frequently asked questions
What is the island code for Brainrot Card Battle?
The island code is 8573-7734-5547. Open Fortnite Discover, use Search and enter the 12-digit code.
How many players does Brainrot Card Battle have?
The latest stored daily peak is 84 concurrent players; the highest value measured by McDev is 3,441.
Who created Brainrot Card Battle?
The creator code reported for this island is slother.
Where do these numbers come from?
McDev stores public Fortnite metrics from official Epic data. Values are measurements, not estimates of lifetime audience size.
About this island
“Brainrot Card Battle” is a publicly discoverable Fortnite island, created by slother. McDev stores public metrics from official Epic data so the page can show measured values over time. Browse more islands in Creative Maps or read the methodology (German).