Glum Jum Studios #13528853
Game studiosENgame developmentindie gamescommunity
Glum Jum Studios is a verified Roblox group in the game-studio category. Created on December 31, 2021, the group is not ownerless. It currently has 934,364 members.
Description
group logo hand drawn by gringgoat on blue app group name origin is myself and two other people (breadbutcooler and another jit) participated in a game jam but we spelled it wrong I like making fun experiences for others (and myself) to enjoy
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 17 Oct 2026, 01:36 | 977,153 | +18 |
| 17 Oct 2026, 01:15 | 977,135 | no change |
| 17 Oct 2026, 01:15 | 977,135 | +24 |
| 17 Oct 2026, 00:49 | 977,111 | +3 |
| 17 Oct 2026, 00:45 | 977,108 | +3 |
| 17 Oct 2026, 00:40 | 977,105 | +3 |
| 17 Oct 2026, 00:37 | 977,102 | +4 |
| 17 Oct 2026, 00:31 | 977,098 | +3 |
| 17 Oct 2026, 00:25 | 977,095 | +5 |
| 17 Oct 2026, 00:21 | 977,090 | +21 |
| 16 Oct 2026, 23:55 | 977,069 | +1 |
| 16 Oct 2026, 23:51 | 977,068 | -1 |
| 16 Oct 2026, 23:50 | 977,069 | +13 |
| 16 Oct 2026, 23:37 | 977,056 | +7 |
| 16 Oct 2026, 23:33 | 977,049 | +1 |
| 16 Oct 2026, 23:28 | 977,048 | +2 |
| 16 Oct 2026, 23:21 | 977,046 | +8 |
| 16 Oct 2026, 23:12 | 977,038 | +3 |
| 16 Oct 2026, 23:05 | 977,035 | +17 |
| 16 Oct 2026, 22:31 | 977,018 | first reading |
Ownership
Owned by @smashman65 as measured.
Claimed by user #48840461 — observed between sweeps, detected 10 Aug 2026, 14:21 UTC
Detection dates bound when a change was seen by this register, not when it happened.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
@smashman65 — Lead Developer (rank 255)
@guywithapoo — Scary Team (rank 105)
@R3XI3L — Scary Team (rank 105)
ItzDerp (@WVONDERER) — Community Manager (rank 104)
@Blulost — Contributor (rank 3)
Corrupt (@CorruptedSystemm) — Contributor (rank 3)
Zane (@Zanency) — Contributor (rank 3)
@luaLenny — Contributor (rank 3)
Gus (@Prantinum) — Contributor (rank 3)
G6_Prof (@Proffessor738) — Contributor (rank 3)
@breadbutcooler — Contributor (rank 3)
Toby_Botox (@iCarlos98) — Contributor (rank 3)
@LosingInfinity — Contributor (rank 3)
@ItsGrizzyy — Contributor (rank 3)
@Vlibs — Tester (rank 2)
Daryl (@DarylDelta) — Tester (rank 2)
clone (@Clonitium) — Tester (rank 2)
ssofrez (@DeadMrWalking) — Tester (rank 2)
G3raltJJ (@GeraltGames) — Tester (rank 2)
Isitkiwi (@IsItKiwi) — Tester (rank 2)
MrPhiners (@Mr_Phiners) — Tester (rank 2)
BKHorn (@NotBKYT) — Tester (rank 2)
subspace_man (@tarorion8276) — Tester (rank 2)
goat (@Sad_hwhu2) — Tester (rank 2)
Electronixia (@Glitched_Grandmaster) — Tester (rank 2)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.