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Undertale - The Forgotten Timeline

Undertale - The Forgotten Timeline #10145151

1,094
members (measured 29 Aug 2026, 23:32 UTC)
28 March 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENgamingfan-gamecommunity

Description

The official group of "Undertale - The Forgotten Timeline" Rules: -dont advertise -dont spam in the group wall -dont beg for admin thats really all lol (also if you break any of these you might be kicked from the group)

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 We do not publish numbers we have not measured.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
10 Aug 2026, 12:121,094first reading

Ownership

Owned by @Babypikachuialt2 as measured.

Claimed by user #1534253133 — observed between sweeps, detected 10 Aug 2026, 15:07 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
1,353
lifetime visits across 1 experiences

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

Members we’ve seen

@Babypikachuialt2Owner (rank 255)

konbini_hamaru (@Alexander_DeveIoper)Developer (rank 245)

MS14 (@gloom_ber)Developer (rank 245)

derp (@derpy5637)Contributors (rank 25)

Gakacii (@gakacii)Contributors (rank 25)

Marcels_acc2 (@Marcel_Nike)Member (rank 15)

@ADummyXDDMember (rank 15)

immo342 (@TheoreticallyTheDev)Member (rank 15)

Your Shadow (@Th3Blu3Reaper)Member (rank 15)

@tigerten350Member (rank 15)

Bacon (@noobtuber568)Member (rank 15)

hatlord (@ElamAngel)Member (rank 15)

SmoothRiminal (@TheOne_TRUEFriend)Member (rank 15)

sillydorito (@NinjaturtleCJ)Member (rank 15)

Chaku (@bayrakenes)Member (rank 15)

@NatalbortMember (rank 15) terminated

LEGO (@LEGOCreatorCity)Member (rank 15)

Waffle_Toast (@minionevan)Member (rank 15)

@opikfjiaMember (rank 15) terminated

FIVE (@five4810)Member (rank 15)

rib_b (@ybnjjm)Member (rank 15)

Carcosa (@tomlinabella)Member (rank 15)

Koavire (@tragedyinsilence)Member (rank 15)

@IwkwkenMember (rank 15)

scoobzzz (@Hyper_dustysanas)Member (rank 15)

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

Rank structure

Owner1
Developer4
Admin3
----------------------0
Contributors11
Member944
Pending131
Member1,094
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.