![[🌳 UPGRADE TREE] Pack a Brainrot](https://tr.rbxcdn.com/180DAY-7b232227c039c43cea7d9c7d6738044f/256/256/Image/Png/noFilter)
[🌳 UPGRADE TREE] Pack a Brainrot
A Roblox experience owned by AT Labs.
TycoonENcard collectionidle mechanicsbrainrot meme
Description (written by the developer; not a statement by this register)
🔁 NEW: Rebirth from anywhere + see what every upgrade gives! 💤 Your cards EARN COINZ even while you're OFFLINE! Open packs, pull brainrots and build the richest card shop on the island! 📦 Collect 85+ brainrot cards, from Common to Godly 🏪 Display your best cards to earn coinz every second ⬆️ Level up cards, fuse Holo and Rainbow cards, rebirth for huge boosts 🤝 Trade, show off your Showcase, and play with friends for a Friend Boost 👑 GODLY EVENT: Tung Tung Tung Sahur is 1 in 100,000. Will you pull him? 🎟️ Join the AT Labs group for +5% coinz! 👍 Like and favorite for more updates!
Last updated by the developer 9 Oct 2026, 21:35 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 22 Oct 2026, 03:15 | 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.