Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
School Of Btools

School Of Btools #11519216

13
members (measured 3 Oct 2026, 09:33 UTC)
16 July 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENtutorialsbuildingbtools

Description

⛲️Learn the Art of building🖼 🛠 Build By FBI 🛠 🦥 Owner Sloth 🦥 🤌🏻The Best Roblox Building With BTools Ever👌🏼 Ps: We do tests and exams to see what you can build if you pass your rank Credit to FBI and Super, for making the group and ######## for managing the group

Written by the group; not a statement by this register.

Membership history

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 We do not publish numbers we have not measured.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 members count we have recorded
Measured (UTC)MembersChange
17 Aug 2026, 12:3813first reading

Ownership

Owned by X42Sloth (@SlothsRBX) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

X42Sloth (@SlothsRBX) — (GH/S) Group Holder / Sloth (rank 255)

Carter (@ctcrulesalot) — (E) Expert (rank 4)

@RogueLeft — (E) Expert (rank 4)

coldxyz (@GingerFrogzz) — (E) Expert (rank 4)

Doge (@KidCooliii) — (B) Beginner (rank 2)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

(GH/S) Group Holder / Sloth1
(T) Trainer1
(BT) Becoming Trainer0
ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ0
(B) Banned0
(E) Expert4
(B) Beginner7
Member13
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.