OFFICIAL Monster Jam Store #4969006

147

members (measured 20 Aug 2026, 10:19 UTC)

8 June 2019

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 5 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 147–148 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
16 Aug 2026, 19:28	147	-1
11 Aug 2026, 18:35	148	first reading

Ownership

Owned by ItzTrevor (@mrt94) as measured.

Members we’ve seen

ItzTrevor (@mrt94) — Owner (rank 255)

Max (@maxdmonsterjamfan) — Member (rank 1)

Memealem (@memealem52) — Member (rank 1)

Tyler (@tylerfairz) — Member (rank 1)

@Tubernaut — Member (rank 1)

Xander (@XanderRylando9) — Member (rank 1)

Coco (@Cocogwapo2335) — Member (rank 1)

Banks5 (@xxxbanks12) — Member (rank 1)

Spookedcreek1 (@Bubba6812) — Member (rank 1)

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

Rank structure

Owner1

Admin1

Member148

Member146

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.

National Monster Jam Association [NMJA]#2779628 · 5 shared members

Roblox#7 · 4 shared members

Pilot Training Club#2794513 · 4 shared members

Monster Trucks: Champions Arena#14472145 · 4 shared members

The Flamingo Fan Club#3336691 · 3 shared members

Car Crushers Community#2726951 · 3 shared members

Official Group of Drift Paradise#5216132 · 3 shared members

Roblox High School: Fan Club#1127093 · 3 shared members

Greenville, Wisconsin#3078161 · 3 shared members

Roanoke, VA#4451448 · 3 shared members

Theme Park Tycoon 2#2910194 · 3 shared members

Backstretch Battles#5147819 · 3 shared members

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.