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Placeholder Developers

Placeholder Developers #15776685

59
members (measured 3 Sept 2026, 07:02 UTC)
27 August 2022
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

585958.511 August 2026 — 58 members22 August 2026 — 59 members11 August 202622 August 2026
2 measurements spanning 11 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 58–59 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
22 Aug 2026, 19:3159+1
11 Aug 2026, 11:3658first reading

Ownership

Owned by Cyber (@Cyber_Leopard) as measured.

Experiences

0
players in this group’s experiences right now
1,709
lifetime visits across 37 experiences
Prismarium0 playing now
448 visits
Swordfight Game0 playing now
231 visits
Banknotes Unlimited0 playing now
176 visits
erex's dummy raid (demo)0 playing now
143 visits
Rectangular Mixing0 playing now
124 visits
SOULCRUSHING OBBY !!! [Tier 20000]0 playing now
87 visits
Prismarium 20 playing now
64 visits
2D Game0 playing now
53 visits
Hunker in the Bunker (Pre-Pre-Pre-Alpha)0 playing now
42 visits
Generation Test0 playing now
42 visits
partclicking0 playing now
28 visits
Very Backrooms Yes Yes0 playing now
28 visits
Boss fight Robot Thing0 playing now
26 visits
Omnispective0 playing now
20 visits
Gomy Dah TestPlace0 playing now
19 visits
sandulator 3 the revival of ron0 playing now
17 visits
Numbers0 playing now
15 visits
Lightning Test0 playing now
14 visits
Best wiring so far0 playing now
11 visits
rpg game 0 playing now
11 visits
super duper duper super0 playing now
10 visits
Pie0 playing now
10 visits
Untitled Ability Test0 playing now
10 visits
Grapple0 playing now
10 visits
Platforming Game0 playing now
10 visits
Semi Realistic Boat Defence0 playing now
8 visits
NavalTD Game0 playing now
8 visits
Domino Simulator0 playing now
7 visits
Tree Experiment Thing0 playing now
7 visits
Placeholder Data Facility[UNDER CONSTRUCTION]0 playing now
7 visits
tower defend (game)0 playing now
7 visits
Menial Mining Game0 playing now
6 visits
Check This Out0 playing now
6 visits
Calculator: The GAME!0 playing now
1 visits
Accurate Hacking Simulator0 playing now
1 visits
function testing 0 playing now
1 visits
Physics Engine Test0 playing now
1 visits

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

Members we’ve seen

Cyber (@Cyber_Leopard) — Placeholder Owner (rank 255)

Unsure (@IdkCallMeHappy) — Placeholder Co-Owner(s) (rank 254)

Muhammad_Sumbul (@Unalej1) — Placeholder Admins (rank 15)

Discrym (@s3nW) — Placeholder Admins (rank 15) terminated

Logan (@loganseto82) — Placeholder Admins (rank 15)

three (@TheTallTea) — Placeholder Admins (rank 15)

Alwayslovemu (@Realgoodguyalways) — Placeholder People (rank 1)

seasnail (@meowberus) — Placeholder People (rank 1)

DodgeViperOllie (@oilvercoo14) — Placeholder People (rank 1)

TravelGuide (@BananaKnox) — Placeholder People (rank 1)

Aaliyan (@Aaliyan3e3e) — Placeholder People (rank 1)

@OyuDays — Placeholder People (rank 1)

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

Rank structure

Placeholder Owner1
Placeholder Co-Owner(s)3
Placeholder Admins19
Placeholders5
Placeholder Testers0
Placeholder Stinkers0
Member58
Placeholder People30
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.

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18,441,311
LSPLASH#3049798 · 5 shared members
23,833,642
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54,149,982
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41,331,919
Bee Swarm Simulator Club#3982592 · 4 shared members
18,212,395
Paradoxum Games#4914494 · 4 shared members
6,013,516
Roblox Wiki#127081 · 4 shared members
3,685,092
Blockate#3595826 · 4 shared members
78,103
Combination Creations#14993280 · 4 shared members
59,209
Elemental Felines#4844986 · 4 shared members
22
Wiggity.#12836673 · 3 shared members
30,302,387
Quataun#12121240 · 3 shared members
17,798,874

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.