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

Build a Raft #15749514

634,111
members (measured 21 Aug 2026, 21:07 UTC)
23 August 2022
created (per Roblox API)
10 August 2026
first measured by this register

Build a Raft is a Roblox group community created on August 23, 2022. The group has 634,251 members. It is not verified and has an owner. The category is not specified.

Membership history

Growth

634,110634,396634,253634,11110 August 202621 August 2026
287 measurements spanning 11 days, net -285. 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 634,067–634,439 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 287
Measured (UTC)MembersChange
21 Aug 2026, 20:34634,111-1
21 Aug 2026, 19:03634,112+2
21 Aug 2026, 17:15634,110-2
21 Aug 2026, 15:39634,112-1
21 Aug 2026, 14:58634,113-1
21 Aug 2026, 13:02634,114-1
21 Aug 2026, 11:50634,115-1
21 Aug 2026, 10:13634,116-1
21 Aug 2026, 08:30634,117-1
21 Aug 2026, 06:40634,118-1
21 Aug 2026, 06:24634,119-4
21 Aug 2026, 05:51634,123-2
21 Aug 2026, 04:40634,125-1
21 Aug 2026, 03:47634,126-1
21 Aug 2026, 02:16634,127-2
21 Aug 2026, 00:50634,129-2
21 Aug 2026, 00:25634,131-1
20 Aug 2026, 21:50634,132+1
20 Aug 2026, 20:05634,131-1
20 Aug 2026, 19:01634,132first reading

Ownership

Owned by @EmpireJack15 as measured.

Claimed by user #1516086396 — observed between sweeps, detected 10 Aug 2026, 12:00 UTC

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

Experiences

28
players in this group’s experiences right now
47,794,428
lifetime visits across 1 experiences

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

Members we’ve seen

@EmpireJack15Owner (rank 255)

xKubq (@KubaaaHD)Jack (rank 254)

Vorky (@VorkyDeveloper)Jack (rank 254)

iJava (@DevSpec)Developer (rank 4)

@chenamiDeveloper (rank 4)

TripleS (@TripleSDev)Developer (rank 4)

@do_fatDeveloper (rank 4)

@Ominous_JackDeveloper (rank 4)

Alsx (@0Kubi0)Member (rank 1)

Bloxy (@Mootap3000)Member (rank 1)

@MagnumStormusMember (rank 1)

Els (@Ells_5712)Member (rank 1)

Kanshy (@Kanshy0_0)Member (rank 1)

newzzzzsss (@arhamtalat1978)Member (rank 1)

addiscove (@0002000200020021ADDI)Member (rank 1)

Tense (@Tense_Master)Member (rank 1)

henrique_docapa (@Sr_rafffi)Member (rank 1)

Kash (@KaShawn070)Member (rank 1)

Wonder (@WonderCrafted)Member (rank 1)

@Nika_MazurMember (rank 1)

idk (@POVyousteal)Member (rank 1)

Timothychamp8farts (@dhdudieijs)Member (rank 1)

@solitaktakMember (rank 1)

Sleeper (@SIeeep3r)Member (rank 1)

@NUMACHER0Member (rank 1)

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

Rank structure

Owner1
Jack3
Analytics1
Developer6
Member634,356
Member634,834
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.