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Jason The Killer

Jason The Killer #525145

41
members (measured 13 Aug 2026, 22:10 UTC)
4 March 2012
created (per Roblox API)
10 August 2026
first measured by this register

OtherENhorrorfictional-characterfan-group

Description

Jason Voorhees is a character from the Friday the 13th series. He first appeared in Friday the 13th (1980) as the young son of camp cook-turned-murderer, Mrs. Voorhees, in which he was portrayed by Ari Lehman. Created by Victor Miller, with contributions by Ron Kurz, Sean S. Cunningham, and Tom Savini, Jason was not originally intended to carry the series as the main antagonist. The character has subsequently been represented in various other media, including novels, video games, comic books, and a cross-over film with another iconic horror film character, Freddy Krueger. This group represents Jason Voorhees and his will.

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 We do not publish numbers we have not measured.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
13 Aug 2026, 22:1041first reading

Ownership

Owned by @IJasonVoorheesI as measured.

Members we’ve seen

@IJasonVoorheesIJason Voorhees (rank 255)

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

Rank structure

Jason Voorhees1
Butchered1
Member41
Deceased39
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.