BUILD TO DEFEND BRAINROTS

Rated 16+Up to 6 playersReleased Jun 13, 2026

Map code: 3390-3559-4840

One vote per map per day. Resets Monday.

BUILD TO DEFEND BRAINROTS, Tycoon Fortnite map by 3blokes

About BUILD TO DEFEND BRAINROTS

BUILD TO DEFEND BRAINROTS is a Tycoon map in Fortnite by 3blokes, built with Unreal Editor for Fortnite (UEFN). Its map code is 3390-3559-4840. It supports up to 6 players and is rated PEGI 16. The map was released on Jun 13, 2026 and last updated on Oct 23, 2026. Over the last 7 days it was played 2,891 times by 1,614 players, with a peak of 36 concurrent players and sessions of 34 minutes on average. Tags: tycoon, just for fun, simulator, casual.

From the creator

🔥 Build and upgrade your base! 🌐 Live Events! 🏃 Steal Brainrots from other bases! 🛒 Buy insane gadgets! 📖 Collect all the Brainrots! 💸 Earn money offline! ⚔️ Upgrade to become stronger! 🛡️ Defend your base from other players! 👥 Fun with friends!

tycoon
just for fun
simulator
casual

Peak today

BUILD TO DEFEND BRAINROTS player count and stats

Daily plays went from 1,522 on Sunday, Sep 20 to 178 on Wednesday, Oct 28 (-88%). The busiest day was Sunday, Sep 20, with 1,522 plays. The most players at once was 52, on Sunday, Sep 20.

Plays, 7 days

2.9K

Peak players, 7 days

Minutes played, 7 days

59K

Avg. session

34.3min

Favorites, 7 days

Votes this week

Plays per dayPeak players shown above each bar

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BUILD TO DEFEND BRAINROTS stats per day
Day	Plays	Players	Most players at once	Avg. session
Sunday, Sep 20	1,522	726	52	46.3 min
Monday, Sep 21	781	400	31	34.3 min
Tuesday, Sep 22	733	380	30	39.3 min
Wednesday, Sep 23	674	378	28	34 min
Thursday, Sep 24	616	306	24	36.3 min
Friday, Sep 25	830	473	35	33.2 min
Saturday, Sep 26	303	208	29	28 min
Sunday, Oct 18	789	387	38	44.1 min
Monday, Oct 19	388	237	18	30.5 min
Tuesday, Oct 20	278	142	12	38.3 min
Wednesday, Oct 21	319	179	16	35.4 min
Thursday, Oct 22	300	156	15	37.2 min
Friday, Oct 23	364	220	17	31 min
Saturday, Oct 24	682	350	26	43.1 min
Sunday, Oct 25	688	390	36	40.2 min
Monday, Oct 26	372	196	14	36.9 min
Tuesday, Oct 27	307	170	16	30.1 min
Wednesday, Oct 28	178	132	13	21.6 min

BUILD TO DEFEND BRAINROTS rankings this week

#2,814
of 25,695 active Fortnite maps
#352
of 2,453 Tycoon maps, page 8
#174
of 974 5-8 Player Tycoon maps, page 4
#629
of 3,977 5-8 Player maps, page 14

Same order as the Top 100 and category pages: plays over 7 days, peak players over 24 hours and community votes. How the ranking works

3blokes

Map By Map.

26K followers

All maps by 3blokes

How to play BUILD TO DEFEND BRAINROTS in Fortnite

Step 1
Open Fortnite
Launch Fortnite on PC, console or mobile. It's free to play.
Step 2
Search the code
Go to Discover, open Search and enter the island code 3390-3559-4840.
Step 3
Play
Select BUILD TO DEFEND BRAINROTS by 3blokes and press Play. You can also add it to your favorites.