%4.1 PTR =) #699417260

520,462

members (measured 15 Oct 2026, 07:35 UTC)

20 July 2026

created (per Roblox API)

10 August 2026

first measured by this register

The Roblox group %4.1 PTR =) was created on 2026-07-20. It has 507,297 members. The group is not ownerless. It does not have a verified badge. Its category is null.

Membership history

Growth

759 measurements spanning 66 days, net +490,124. 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”.

Measurement log — every members count we have recorded, most recent 20 of 759
Measured (UTC)	Members	Change
15 Oct 2026, 07:35	520,462	+21
15 Oct 2026, 07:19	520,441	+35
15 Oct 2026, 06:33	520,406	+49
15 Oct 2026, 05:42	520,357	+27
15 Oct 2026, 05:14	520,330	+229
15 Oct 2026, 02:19	520,101	+11
15 Oct 2026, 02:09	520,090	+46
15 Oct 2026, 01:36	520,044	+12
15 Oct 2026, 01:28	520,032	+102
15 Oct 2026, 00:28	519,930	+103
14 Oct 2026, 23:06	519,827	+10
14 Oct 2026, 23:01	519,817	+635
14 Oct 2026, 17:15	519,182	+30
14 Oct 2026, 16:53	519,152	+107
14 Oct 2026, 16:03	519,045	+2
14 Oct 2026, 16:01	519,043	+91
14 Oct 2026, 15:12	518,952	+131
14 Oct 2026, 14:14	518,821	+1
14 Oct 2026, 14:12	518,820	+28
14 Oct 2026, 13:58	518,792	first reading

Ownership

Owned by Master_Dev (@Mastieve) as measured.

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

Experiences

94

players in this group’s experiences right now

4,296,219

lifetime visits across 1 experiences

+1 Cut Jungle Escape94 playing now

4,296,219 visits

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

Members we’ve seen

CATALYZE (@MrCatalyze) — Admin (rank 254)

Master_Dev (@Mastieve) — Member (rank 1)

averyy (@ethvrnls) — Member (rank 1)

Dusty (@dustyblocksman11) — Member (rank 1)

Drifter (@Laden_raptor) — Member (rank 1)

@XxNorbigamerx — Member (rank 1)

MiraiAsya_CRVxDragon (@JikuroAlh) — Member (rank 1)

Lara (@Lv2ii) — Member (rank 1)

@midnite7676 — Member (rank 1)

IBRAHIM_r (@Bar7ouM) — Member (rank 1)

MEGAN (@MeganPl4yRB) — Member (rank 1)

miu (@CrashTheFatCat) — Member (rank 1)

Nagoree (@nagoreitorr) — Member (rank 1)

NADR_edit (@611mousa) — Member (rank 1)

GR4CE (@24kxGrace) — Member (rank 1)

egotistical (@v26485v) — Member (rank 1)

NT7 (@La6efah00) — Member (rank 1)

aliyah (@Aliyahgamer012) — Member (rank 1)

stxciii (@stxciimxrie) — Member (rank 1)

Criminal24 (@ydgdhhdjtugjr) — Member (rank 1)

skittle jr (@Macaroni_Kiddo) — Member (rank 1)

Nav (@Drag0nd4r) — Member (rank 1)

@trulycared — Member (rank 1)

Idonthavechat (@Waadha06) — Member (rank 1)

marleen (@Laura_9036) — Member (rank 1)

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

Rank structure

Admin1

Member36,606

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.

SecretVerse Studio#1074557114 · 428 shared members

Uplift Games#295182 · 223 shared members

Catalog Avatar Creator#15102943 · 186 shared members

Emotes CO.#5446074 · 184 shared members

Wiggity.#12836673 · 182 shared members

and Collect Rare Pets#825735094 · 169 shared members

Dress To Impress Group#17264167 · 154 shared members

Roblox#7 · 153 shared members

lol games..#12208023 · 145 shared members

Nosniy Games#3461453 · 134 shared members

Mukbang Corner#494523617 · 133 shared members

Scriptbloxian Studios#4705120 · 132 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.