Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
CALAMITY CORPORATION

CALAMITY CORPORATION #33923500

3,568
members (measured 1 Sept 2026, 15:55 UTC)
25 February 2024
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENdisaster survivalin-developmentgaming group

Description

Safety is only a weather report away! // CALAMITY CORP is an in-dev disaster survival game on ROBLOX.

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

Membership history

Growth

3,5463,5683,55710 August 2026 — 3,546 members10 August 2026 — 3,546 members11 August 2026 — 3,547 members12 August 2026 — 3,548 members12 August 2026 — 3,550 members12 August 2026 — 3,551 members13 August 2026 — 3,552 members13 August 2026 — 3,553 members13 August 2026 — 3,554 members14 August 2026 — 3,555 members14 August 2026 — 3,557 members15 August 2026 — 3,559 members15 August 2026 — 3,558 members15 August 2026 — 3,559 members15 August 2026 — 3,559 members16 August 2026 — 3,561 members17 August 2026 — 3,562 members17 August 2026 — 3,563 members18 August 2026 — 3,564 members21 August 2026 — 3,563 members22 August 2026 — 3,564 members24 August 2026 — 3,563 members25 August 2026 — 3,562 members25 August 2026 — 3,565 members26 August 2026 — 3,564 members27 August 2026 — 3,565 members27 August 2026 — 3,566 members28 August 2026 — 3,567 members29 August 2026 — 3,566 members29 August 2026 — 3,567 members30 August 2026 — 3,568 members1 September 2026 — 3,567 members1 September 2026 — 3,568 members10 August 20261 September 2026
33 measurements spanning 22 days, net +22. 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 3,543–3,571 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 33
Measured (UTC)MembersChange
1 Sept 2026, 08:573,568+1
1 Sept 2026, 01:003,567-1
30 Aug 2026, 07:003,568+1
29 Aug 2026, 21:223,567+1
29 Aug 2026, 02:213,566-1
28 Aug 2026, 18:413,567+1
27 Aug 2026, 08:213,566+1
27 Aug 2026, 00:413,565+1
26 Aug 2026, 22:113,564-1
25 Aug 2026, 19:473,565+3
25 Aug 2026, 10:313,562-1
24 Aug 2026, 00:113,563-1
22 Aug 2026, 06:123,564+1
21 Aug 2026, 17:333,563-1
18 Aug 2026, 18:203,564+1
17 Aug 2026, 19:223,563+1
17 Aug 2026, 09:283,562+1
16 Aug 2026, 17:373,561+2
15 Aug 2026, 15:223,559no change
15 Aug 2026, 15:223,559first reading

Ownership

Owned by TractorBoy42 (@fybirr) as measured.

Claimed by user #116462090 — observed between sweeps, detected 10 Aug 2026, 15:27 UTC

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

Experiences

0
players in this group’s experiences right now
59
lifetime visits across 1 experiences

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

Members we’ve seen

TractorBoy42 (@fybirr)Owner (rank 255)

@hypasnailDeveloper (rank 6)

FrankleAnkles (@FrankIeAnkles)Developer (rank 6)

kawaiicat (@n0euh)Developer (rank 6)

norsecat (@norsecatt)Developer (rank 6)

Bug_Eater (@Shinobiod)Developer (rank 6)

hana (@HanaDarkheart)Developer (rank 6)

@junekeptDeveloper (rank 6)

swonkky (@swonkky3960)Construction Worker (rank 5)

horse (@claylittlehorse)Contributor (rank 4)

Sterling (@warrenmachinery)Contributor (rank 4)

toby9 (@Foikun)Contributor (rank 4)

TractorBoy41 (@withersleeps)Contributor (rank 4)

reusedCels (@reusedcels)Contributor (rank 4)

prancer (@wyattini)Contributor (rank 4)

@xtrielCompany Merchant (rank 3)

HALCYON (@VISCUVANIA)Tester (rank 2)

cynical_billy (@Cynical_Billy)Tester (rank 2)

Crydana (@CrydanaCat)Tester (rank 2)

angel (@sealieki)Tester (rank 2)

Nei (@neikpya)Tester (rank 2)

Rain (@MacabreRaln)Member (rank 1)

eden (@roedents)Member (rank 1)

raikosunami (@kradremir)Member (rank 1)

Wick (@w1ckipedia)Member (rank 1)

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

Rank structure

Owner1
Managers3
Developer14
Construction Worker1
Contributor14
Company Merchant1
Tester21
Member3,547
Member3,507
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.