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Speed Run Development

Speed Run Development #5577674

140
members (measured 12 Oct 2026, 18:32 UTC)
31 January 2020
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgamingspeedrunningdevelopment

Description

Play The Game! https://www.roblox.com/games/77559009218104/Speed-Run-25

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

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
11 Aug 2026, 01:58140first reading

Ownership

Owned by Dxrk (@DxrkDevsRBX) as measured.

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

Members we’ve seen

Dxrk (@DxrkDevsRBX) — Owner (rank 255)

@Mason337337 — Co-Owner (rank 254)

Penguin (@OneBasicPenguin) — Developer (rank 253)

joj_weird (@WeirdestJoJ) — Supporters (rank 101)

@Wonderfulism — Fan (rank 1)

GamingRobloxGames3 (@Bengaming004) — Fan (rank 1)

Supercsupo748 (@Supercsupo_sRbxStuff) — Fan (rank 1)

@5Shino — Fan (rank 1)

@Mjsillyboy — Fan (rank 1)

A_CircleSpectrum (@averjr13) — Fan (rank 1)

n1L (@roblox_user_1379534297) — Fan (rank 1)

Raydeo (@Raydeoactivv) — Fan (rank 1)

memekeeng (@goodrobux100ezra) — Fan (rank 1)

ShaulinMonk (@Boba_dripster) — Fan (rank 1)

Skid (@Rymarkey) — Fan (rank 1)

@Greatsuperpower — Fan (rank 1)

Kla13 (@klacsa13) — Fan (rank 1)

insertsomething (@Way_morgan) — Fan (rank 1)

T_FishyAdamMaster (@FishyAdamMaster) — Fan (rank 1)

IDiedToRush (@ShaneArthurBataller) — Fan (rank 1)

ItsPixelateRBLX (@PixelatedGamerUltra) — Fan (rank 1)

SurpremeKabob229 (@Dope7089) — Fan (rank 1)

1x1x1x1_real (@iAmCool3885) — Fan (rank 1)

sleshthedev (@SleshTheDev) — Fan (rank 1) terminated

Sronkcatfriendme (@Josiahmeee) — Fan (rank 1)

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

Rank structure

Owner1
Co-Owner1
Developer1
Tester1
Supporters2
Donator0
Member140
Fan134
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.