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The Ultimate Build Experts

The Ultimate Build Experts #237993

990
members (measured 3 Oct 2026, 14:35 UTC)
19 February 2011
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENgaming communitybuilding gameslegacy game support

Description

Welcome, folks! First before anything, this is a community of people that come from the so beloved game, Ultimate Build by B0BBA. We've all had all sorts of blasts, curiosity, and memories from that game, right? Well, either way, this is the right place for you my friend. As long as you were inspired thanks to this game, welcome! We are the biggest community representing Ultimate Build. We share opinions, ideas, suggestions and most importantly, impressive buildings so we can approve it and promote you for better reputation! The Ultimate Build by B0BBA hasn't received updates (it is now uncopylocked), and it has fallen prey to several ROBLOX code syntax issues that were resolved in later ROBLOX updates, making most scripts in UB break. Because of this, we are encouraged, in legacy of B0BBA, to create new Ultimate Builds for our enjoyment and memories. Enjoy your stay! Founder: gunda00 Owner: gunda00 Co-Owner: Nymint(6PenTax)

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

Membership history

Growth

990993991.510 August 2026 — 993 members22 August 2026 — 992 members9 September 2026 — 991 members25 September 2026 — 990 members10 August 202625 September 2026
4 measurements spanning 46 days, net -3. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 990–993 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
25 Sept 2026, 20:14990-1
9 Sept 2026, 06:01991-1
22 Aug 2026, 19:28992-1
10 Aug 2026, 16:50993first reading

Ownership

Owned by Shef (@gunda00) 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

Shef (@gunda00) — Founder (rank 255)

Legojoker (@legojoker) — Mods (rank 252)

seattle (@Seattletrainoperator) — Average Builders (rank 25)

SmileRatingGaming (@ALENTEJO2010) — Builders (No skills proven yet) (rank 5)

@BlueMond — Builders (No skills proven yet) (rank 5)

@Skyrospect — Builders (No skills proven yet) (rank 5) terminated

vextor (@Nexyse) — Builders (No skills proven yet) (rank 5)

DESERTEAGLEGAMINGSWN (@ShawnTheDUDE9) — Builders (No skills proven yet) (rank 5)

elite (@eliteloopkiller) — Builders (No skills proven yet) (rank 5)

@Lord_Skarra — Builders (No skills proven yet) (rank 5)

FinnalyFamous (@KidRainbowSteve2) — Builders (No skills proven yet) (rank 5) terminated

@Bu1ld3r_B0B — Builders (No skills proven yet) (rank 5)

eee (@Xvo_cx) — Builders (No skills proven yet) (rank 5) terminated

Ferret (@0NSX) — Builders (No skills proven yet) (rank 5)

F261 (@G372A1) — Builders (No skills proven yet) (rank 5)

whodis (@hellomehaOof) — Builders (No skills proven yet) (rank 5)

@PlayerWin20 — Builders (No skills proven yet) (rank 5)

@inhxlee — Builders (No skills proven yet) (rank 5)

@goolgool — Builders (No skills proven yet) (rank 5) terminated

invisibruh (@Tmasterxtreme) — Builders (No skills proven yet) (rank 5)

@ThePurpIeAki — Builders (No skills proven yet) (rank 5)

@kacperbomba2000 — Builders (No skills proven yet) (rank 5)

@CrazeConnie — Builders (No skills proven yet) (rank 5)

Phantom_Engineer (@sofiasean560) — Builders (No skills proven yet) (rank 5)

coal (@Colvakan90) — Builders (No skills proven yet) (rank 5) terminated

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

Rank structure

Founder1
Manager0
Mods4
Supervisors5
God Builders18
Insane Builders0
Extreme Builders0
Ultra Builders0
Mega Builders0
Super Builders0
True Builders0
Good Builders0
Average Builders1
Builders (No skills proven yet)964
Member993
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.