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Games / Build a Brainrot Defense
Build a Brainrot Defense icon

Build a Brainrot Defense — Live Player Count & Stats

🏰 Welcome to Build a Brainrot Defense! Place your brainrots, and defend your base from waves of bizarre enemies! 🧟 🛠️ Hatch unique brainrots from the shop! 💥 Face enemies and defend through crazy biomes! 🚀 Earn cash every wave to upgrade your brainrots! ⚡ Unlock rare brainrots of different sizes! ⏰ REMEMBER, your brainrots defend & level up offline! 💤

1 playing nowGenre: SimulationOpen on Roblox ↗
Publishing communityLast Line Of Defense
Live players
1
Peak (24h)
1
Total visits
6.3M
Est. monthly revenue
$4–$18
Estimate (beta)
Player rating
97.4%
625.5K favorites
44,386 likes1,204 dislikes
Access
Free

Open to everyone

24-hour trend
—

View activity details →

Created on Roblox
Jul 19, 2025

Original publication date

Latest Roblox update
Mar 20, 2026

As reported by Roblox

Activity over time

Concurrent players

Not enough history yet — check back soon.

Notable change activity

Thumbnail, name, description, and access-price changes only.

No notable changes in 24 hours.

Notable changes

No competitor-level changes tracked yet — SpawnRadar logs every thumbnail, name, price, and description change as it happens.

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<iframe src="https://www.spawnradar.com/widget/8204521307" width="320" height="140" frameborder="0" title="SpawnRadar live players" loading="lazy"></iframe>

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Get an alert the moment Build a Brainrot Defense changes its thumbnail, price, name, or ships an update — so you never get blindsided by a competitor. Revenue figures are transparent estimates; see our methodology.

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SpawnRadarSpawnRadar

Competitor intelligence for Roblox studios. Look up any game's live players and revenue — and get alerted the moment a rival changes anything.

Explore
  • Top games
  • Live player count
  • Genres
  • Communities
  • Creators
  • Charts
  • All-time records
  • Weekly report
  • Pricing
Free tools
  • Roblox calculators
  • Robux to USD
  • DevEx calculator
  • Roblox tax calculator
  • API & MCP
  • Methodology
Account
  • Dashboard
  • Alerts
  • Breakout radar
  • Log in

SpawnRadar is not affiliated with, endorsed, sponsored, or approved by Roblox Corporation. "Roblox" and "Robux" are trademarks of Roblox Corporation.

Publishing communityLast Line Of DefenseCommunity ownerkayo

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