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Official F3X Building Competition

Official F3X Building Competition #2647126

38
members (measured 31 Aug 2026, 13:10 UTC)
16 August 2015
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENbuildingcompetitionf3x

Description

All rules combined http://www.roblox.com/Forum/ShowPost.aspx?PostID=171394883

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 We do not publish numbers we have not measured.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
10 Aug 2026, 16:2438first reading

Ownership

Owned by Stefan (@FamedChris) as measured.

Members we’ve seen

Stefan (@FamedChris)Founder (rank 255)

ThatCrepper1323Devx (@CREPPER1323)[1] Starter Builder (rank 1) terminated

Lazer (@DR_LAZERBLOXS)[1] Starter Builder (rank 1)

jpa (@jpaonfire)[1] Starter Builder (rank 1)

petsimlover (@Happyh3103)[1] Starter Builder (rank 1)

Nobody (@Z474NNN)[1] Starter Builder (rank 1)

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

Rank structure

Founder0
[12] Dev0
[11] Excutive0
[10] Assistant Executive0
[9] Host Manager0
[8] Expert Host0
[7] Host0
[6] Co-Host0
[5] Extraordinary Builder0
[4] Advanced Builder0
[3] Builder in training0
[2] Beginner Builder0
Member38
[1] Starter Builder37
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.