Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Build a Tank

Build a Tank #413580345

2,801
members (measured 24 Aug 2026, 00:40 UTC)
5 August 2025
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

2,8012,8032,80210 August 2026 — 2,803 members10 August 2026 — 2,803 members12 August 2026 — 2,802 members19 August 2026 — 2,801 members10 August 202619 August 2026
4 measurements spanning 9 days, net -2. 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 2,801–2,803 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
19 Aug 2026, 00:222,801-1
12 Aug 2026, 11:302,802-1
10 Aug 2026, 17:032,803no change
10 Aug 2026, 12:122,803first reading

Ownership

Owned by @valtkins as measured.

Claimed by user #23108718 — observed between sweeps, detected 10 Aug 2026, 17:03 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Experiences

0
players in this group’s experiences right now
245,220
lifetime visits across 1 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@valtkinsOwner (rank 255)

ObsidianCre3per (@noahkiller345)Member (rank 1)

Rich (@IceyDev2)Member (rank 1)

Frisk (@Nikkitt0)Member (rank 1)

Eric (@Gator634)Member (rank 1)

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

Rank structure

Owner1
Admin0
Member2,803
Member2,807
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.