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Yellowstone Unleashed

Yellowstone Unleashed #11010141

402,785
members (measured 3 Nov 2026, 08:35 UTC)
3 June 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENanimal survivalnature simulationgame development

Yellowstone Unleashed is a Roblox group categorized as a game studio. Created on June 3, 2021, the group currently has 399,056 members. It is not ownerless and does not hold a verified badge.

Description

An upcoming animal survival game based on Yellowstone National Park. In this upcoming game, you will be able to roam the plains,forest, mountain as a grizzly,wolf,bison,pronghorn and many more! Come join our roblox group see our progress and update.

Written by the group; not a statement by this register.

Membership history

Growth

398,684402,786400,735402,78510 August 20263 November 2026
5403 measurements spanning 85 days, net +4,101. 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 398,069–403,401 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 5403
Measured (UTC)MembersChange
3 Nov 2026, 08:35402,785-1
3 Nov 2026, 08:04402,786+1
3 Nov 2026, 07:40402,785-1
3 Nov 2026, 07:18402,786+1
3 Nov 2026, 06:38402,785+1
3 Nov 2026, 06:33402,784-1
3 Nov 2026, 06:20402,785+1
3 Nov 2026, 06:09402,784+1
3 Nov 2026, 05:20402,783+2
3 Nov 2026, 04:30402,781+1
3 Nov 2026, 03:44402,780+1
3 Nov 2026, 03:28402,779+1
3 Nov 2026, 03:15402,778+1
3 Nov 2026, 02:42402,777+1
3 Nov 2026, 02:30402,776+2
3 Nov 2026, 01:12402,774+1
3 Nov 2026, 00:17402,773-1
3 Nov 2026, 00:02402,774+1
2 Nov 2026, 23:40402,773+1
2 Nov 2026, 22:54402,772first reading

Ownership

Owned by vorcloe (@Vendalio15) as measured.

Owner first observed: user #484478064 — observed between sweeps, detected 10 Aug 2026, 13:14 UTC

Detection dates bound when a change was seen by this register, not when it happened.

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

Experiences

91
players in this group’s experiences right now
85,729,139
lifetime visits across 2 experiences

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

Studio track record

2 experiences, 85,729,139 total visits, 91 playing now, newest released 10 March 2023.

Biggest hit: experience #4257969255 with 85,700,371 visits.

Totals cover the experiences this group owns that this register has measured, as of our last measurement.

Members we’ve seen

vorcloe (@Vendalio15) — Owner (rank 255)

Apenz1 (@apenzijncoolenleuk1) — Scripter (rank 254)

@yazser — Map Maker (rank 5)

@AZ9tumas — Map Maker (rank 5)

@GlazedCwasso — Map Maker (rank 5)

Eage (@eage2343) — Admin (rank 4)

fae (@euphoricfaerie) — Admin (rank 4)

Apollo (@Xxdarkslayer7xX) — Admin (rank 4)

Osoba (@oosoba) — Moderator (rank 3)

Samuel (@SamAntispam) — tester (rank 2)

Congo (@Congoian) — tester (rank 2)

Luke (@Illunious) — tester (rank 2)

llllll (@poisine) — tester (rank 2)

@VenomousWolf84 — Member (rank 1)

Sammii (@xox_Sammii) — Member (rank 1)

Peanuto (@TheSaltyPeanuto) — Member (rank 1)

@eggywafflesuwu — Member (rank 1)

angel (@syposa) — Member (rank 1)

@Elijahxsthdes — Member (rank 1)

MilqyWay (@MilqyWayz) — Member (rank 1)

Mew (@Mewthical) — Member (rank 1)

@PZ_DigitaIKnight — Member (rank 1)

Luna (@Pamcupcake13) — Member (rank 1)

@HippoTusk — Member (rank 1)

VIN (@Vinetive) — Member (rank 1)

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

Rank structure

Owner1
Scripter1
Animator1
Map Maker4
modeller2
Admin7
Moderator6
tester33
avatar designer1
Member398,802
Member398,866
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.