✨Rock Collecting! [TEST]

A Roblox experience owned by Promethean Labs.

SimulatorENcollectionraritytest server

Description (written by the developer; not a statement by this register)

This is a public test server for Promethean Labs. 🧪 [This game is brand new so expect more updates]❗ Hangout with your friends and explore a growing world with vast items to collect and stories to tell. 📖 Each item is slightly random and is given a rarity, there are over 900 different combinations to get. Can you get them all?✨ If you would like to contribute to our testing, join our community linked below! 👇

Last updated by the developer 28 Oct 2025, 02:50 UTC.

playing (measured 13 Aug 2026, 13:15 UTC)

lifetime visits

6 October 2025

created (per Roblox)

Play on Roblox →

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 We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
13 Aug 2026, 13:15	0	first reading

Concurrent players at each of our measurements (insert-on-change).