Sleepz design’s #10552159

157

members (measured 14 Oct 2026, 08:53 UTC)

28 April 2021

created (per Roblox API)

10 August 2026

first measured by this register

OtherENmerchandisegiveawaysdesign

Description

Welcome to Sleepz design’s here we make wonderful shirts and do small robux give way’s Hope you like our shirts

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

Membership history

Growth

2 measurements spanning 13 days, net -1. 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 157–158 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
23 Aug 2026, 23:32	157	-1
10 Aug 2026, 19:14	158	first reading

Ownership

Owned by MJBC (@ryantolabysuman) as measured.

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

Experiences

0

players in this group’s experiences right now

75

lifetime visits across 2 experiences

40 percent rbx back0 playing now

Anime Slayer Simulator (in development)0 playing now

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

Members we’ve seen

MJBC (@ryantolabysuman) — Sibling (rank 255)

@sag1209 — Member (rank 1)

jesterX (@KittyCatChat2013) — Member (rank 1)

jay (@TheOakSapling) — Member (rank 1)

DeProgrammed (@bandofboogers) — Member (rank 1)

XRZ (@XRZYT_RBLX) — Member (rank 1)

val (@vval7rie) — Member (rank 1)

essence (@RobloxLola808) — Member (rank 1)

WonderfulGentleman (@xzxldx) — Member (rank 1)

Rush (@jellyisdabbing) — Member (rank 1)

Kayla (@K4y1a14) — Member (rank 1)

Artsy (@ArtsySkyes) — Member (rank 1)

Dogfood (@Grandmastereinhorn) — Member (rank 1)

sxinzq (@Sxinzq) — Member (rank 1)

brug (@helloteammss) — Member (rank 1)

Sigma boi (@haileyrod24) — Member (rank 1) terminated

NinjaW (@LEOUPPSALA) — Member (rank 1)

mat (@bendy_5800) — Member (rank 1)

Spiderboy (@theiflol2) — Member (rank 1)

ello (@ellobelloman) — Member (rank 1)

ladiesman217 (@CoolAnimatedYT) — Member (rank 1)

イスラエル (@Lilsky9k) — Member (rank 1)

Omega (@Carti_Omega) — Member (rank 1)

Christian (@djjjjjoooo) — Member (rank 1)

999 (@IMNOTAGOODGAMER002) — Member (rank 1)

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

Rank structure

Sibling1

Admin0

Member158

Member157

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.

Wiggity.#12836673 · 11 shared members

Roblox#7 · 11 shared members

The Flamingo Fan Club#3336691 · 10 shared members

Nosniy Games#3461453 · 9 shared members

Chillz Studios#2782840 · 9 shared members

Bee Swarm Simulator Club#3982592 · 9 shared members

Scriptbloxian Studios#4705120 · 8 shared members

BIG Games Pets#3959677 · 8 shared members

LSPLASH#3049798 · 8 shared members

Quataun#12121240 · 8 shared members

Da Hood Entertainment#4698921 · 8 shared members

Uplift Games#295182 · 7 shared members

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.