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The Undertale Bois

The Undertale Bois #5525843

11
members (measured 7 Oct 2026, 13:49 UTC)
19 January 2020
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgamingfan-madeindie-dev

Description

Play our games. Buy our shirts https://www.roblox.com/games/4644018197/Five-Nights-At-Treasure-Island https://www.roblox.com/games/4566519562/VCB-2 https://www.roblox.com/games/4572814582/Chaotic-Evil-Sans-Universe https://www.roblox.com/games/4644276434/VCB3-Beta ########################################################

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 We do not publish numbers we have not measured.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
7 Oct 2026, 13:4911first reading

Ownership

Owned by @Justinn_FN as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0
players in this group’s experiences right now
31
lifetime visits across 4 experiences

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

Members we’ve seen

@Justinn_FN — Owner (rank 255)

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

Rank structure

Owner0
Admin0
Member11
Member0
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.