BLUE ROLEPLAY BUILDING
A Roblox experience owned by Onnigumo.
RoleplayENdetectivemysteryroleplay
Description (written by the developer; not a statement by this register)
🔍 Tribute to the Blue Building Detectives 🔍 Be a detective and join the Blue Building gang in this amazing game at Roblox! Enter the magical and mysterious world of the famous building and explore the scenarios, investigate the corridors and unravel the secrets of every corner of this mysterious building. This game pays homage to this special craft that is the series Detectives of the Blue Building!
Last updated by the developer 6 Jul 2026, 02:59 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 We do not publish numbers we have not measured.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, 17:52 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).