Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
The Roblox Plasma Science Group

The Roblox Plasma Science Group #5205177

55,458
members (measured 31 Aug 2026, 01:01 UTC)
5 October 2019
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentbug reportingcommunity feedback

The Roblox Plasma Science Group is a game-studio category community created on 2019-10-05. It has 53846 members. The group is not ownerless and does not have a verified badge.

Description

If you find any bugs/glitches/errors in any of my games please tell me about it, or tell me any ideas on what I can add/change/remove in my games. Admin abusing in any of my games leads to a ban!

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

Membership history

Growth

52,98955,45854,223.510 August 202631 August 2026
912 measurements spanning 21 days, net +2,469. 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 52,619–55,828 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 912
Measured (UTC)MembersChange
31 Aug 2026, 00:5055,458+1
31 Aug 2026, 00:4155,457+1
31 Aug 2026, 00:1055,456+3
30 Aug 2026, 22:5055,453+2
30 Aug 2026, 22:2255,451+1
30 Aug 2026, 22:1155,450+3
30 Aug 2026, 20:5155,447+1
30 Aug 2026, 20:3155,446+1
30 Aug 2026, 20:2055,445+1
30 Aug 2026, 20:0555,444+2
30 Aug 2026, 19:2055,442+2
30 Aug 2026, 19:0055,440+1
30 Aug 2026, 18:2155,439+3
30 Aug 2026, 17:2155,436+2
30 Aug 2026, 17:1155,434+2
30 Aug 2026, 17:0255,432+1
30 Aug 2026, 16:4155,431+1
30 Aug 2026, 16:3055,430+5
30 Aug 2026, 15:3855,425+2
30 Aug 2026, 15:3155,423first reading

Ownership

Owned by Milkyway (@CacticusWinds) as measured.

Claimed by user #542277260 — observed between sweeps, detected 10 Aug 2026, 14:00 UTC

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

Experiences

59
players in this group’s experiences right now
2,835,201
lifetime visits across 12 experiences

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

Members we’ve seen

Milkyway (@CacticusWinds)Owner (rank 255)

MrGoldenRobot (@TheOrangeAgenda)Dev (rank 251)

southern_spree9 (@Rockyblox2012)Admin (rank 250)

IHurtMyToeOnADup1o (@PangeaUltim_aNew)Game Tester (rank 247)

WasThatTheBiteOf87 (@I_aava)Facility Manager (rank 245)

dingus (@DingusOwnsRoblox)Facility Manager (rank 245)

Saturn (@BlueFace1239D)Security (rank 240)

Error404Sans (@BaconGeneral227)Security (rank 240)

OLiVER (@OLiVER2sad)Security (rank 240)

MoonKnight (@Woven1035)Not currently joined the Dev Group yet (rank 115)

cheeseburger (@ziggyzig0514)Brave Member (rank 100)

Bacillusanthracis (@papane36)Brave Member (rank 100)

Djfhghfhch_2025 (@Djfhghfhch_273)Member (rank 5)

GoreMutt (@xXKeroseneHeartsXx)Member (rank 5)

@oquuxMember (rank 5)

John Pork (@noobaget)Member (rank 5)

TW_KKB3050 (@Bogyce3)Member (rank 5)

rxiny (@unk0wn_aer0plane)Member (rank 5)

xq_player77777 (@trolejbus25tr)Member (rank 5)

Nickology (@NicklePickle25)Member (rank 5)

Hyper (@kpow216)Member (rank 5)

@Fiur124Member (rank 5)

@JimBlackwoodMember (rank 5)

Victor_Choy (@MozartAmanows)Member (rank 5)

@markn_7288Member (rank 5)

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

Rank structure

Owner1
Alt Account2
Dev2
Admin6
Furries4
Game Tester13
Facility Manager9
Security18
Known People2
Chernobyl Firefighter4
Other Friends3
Not currently joined the Dev Group yet2
Brave Member9
Rank abusers1
Member53,137
Member53,150
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.