Brainrot Swarm 🧠
A Roblox experience owned by Buffering Games.
SimulatorENswarmidlerebirth
Description (written by the developer; not a statement by this register)
Build a Brainrot Swarm 🧠 Collect brainrots that follow you and destroy everything in their path. 💰 Earn passive money every second 📦 Smash crates for huge rewards 🔥 Rebirth to unlock new worlds ⭐ Prestige for permanent boosts 🐀 Grow your swarm into a MASSIVE army Can you reach Prestige and dominate every world? 🌎 Explore 6 worlds ⚡ Upgrade your brainrots 💥 Destroy giant crates 🏆 Climb the leaderboards 👍 Like the game for updates! Tags: Simulator, Idle, Tycoon, Swarm, Pets, Rebirth, Clicker
Last updated by the developer 25 Apr 2026, 15:32 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 10 Aug 2026, 23:07 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.