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Yulfianity

Yulfianity #2717202

22
members (measured 25 Oct 2026, 17:44 UTC)
18 December 2015
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENdevelopment-groupspelunk-rebootedcommunity-ranks

Description

This is the Yulfianity development group! Yulf HQ : https://www.roblox.com/games/345265393/Spelunk-Rebooted To be in the rank Lesser-Yulfs you need to have Yulf in your name!

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 We do not publish numbers we have not measured.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
25 Oct 2026, 17:4422first reading

Ownership

Owned by @Yulf 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

@Yulf — Yulf (rank 255)

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

Rank structure

Yulf1
EvilAltofDoom2
Member22
Yulf-Imps19
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.