Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Xanthos Development

Xanthos Development #813192043

2,505
members (measured 25 Oct 2026, 21:20 UTC)
16 October 2025
created (per Roblox API)
11 August 2026
first measured by this register

OtherEN

Description

Welcome!

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

Membership history

Growth

202,5071,263.52,50511 August 202623 October 2026
484 measurements spanning 73 days, net +2,485. 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”.
Measurement log — every members count we have recorded, most recent 20 of 484
Measured (UTC)MembersChange
23 Oct 2026, 15:502,505+1
23 Oct 2026, 02:302,504-1
23 Oct 2026, 00:302,505-2
22 Oct 2026, 18:502,507+1
22 Oct 2026, 17:002,506+1
22 Oct 2026, 03:302,505+1
21 Oct 2026, 00:512,504+2
19 Oct 2026, 16:202,502+1
19 Oct 2026, 14:212,501+1
19 Oct 2026, 02:512,500+1
17 Oct 2026, 22:202,499+1
17 Oct 2026, 20:212,498+1
17 Oct 2026, 10:502,497+2
17 Oct 2026, 07:012,495+1
16 Oct 2026, 21:312,494+2
16 Oct 2026, 13:512,492+1
16 Oct 2026, 12:002,491+2
16 Oct 2026, 08:102,489+1
16 Oct 2026, 06:112,488+1
15 Oct 2026, 22:322,487first reading

Ownership

Owned by xanthos (@XanthosisHere) as measured.

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

Experiences

94
players in this group’s experiences right now
2,092,867
lifetime visits across 1 experiences
Verity™94 playing now
2,092,867 visits

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

Members we’ve seen

xanthos (@XanthosisHere) — Owner (rank 255)

XanthosDev (@XanthosSeweydabest) — Owner (rank 255)

koumbaros (@KoumbarosCY) — Member (rank 1)

Steered (@SteeredPlays) — Member (rank 1)

@Byeelol6899 — Member (rank 1)

YL3N1AA_DW (@yleniabonnici) — Member (rank 1)

Subaru_maru (@Subaru_moderator2) — Member (rank 1)

00Jq4BloxTV (@Jq4BloxTV) — Member (rank 1)

Fiifw (@nahman172) — Member (rank 1)

Saliha (@saliha_1986) — Member (rank 1)

@Bloxkiller1985 — Member (rank 1)

Mrniceguy (@Drew567238) — Member (rank 1)

Batterydead (@Nfreshfrenchfries) — Member (rank 1)

Skylovedrpepper (@BabyB20153) — Member (rank 1)

Deuce_todd0731 (@OofDeuce) — Member (rank 1)

TurtleLover3000 (@Eledonn) — Member (rank 1)

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

Rank structure

Owner1
Admin0
Member311
Member310
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.

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39,440,469
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141,969,602
Nosniy Games#3461453 · 6 shared members
58,220,307
Catalog Avatar Creator#15102943 · 6 shared members
45,371,908
lol games..#12208023 · 6 shared members
35,063,026
Scriptbloxian Studios#4705120 · 6 shared members
30,022,401
LSPLASH#3049798 · 6 shared members
24,149,080
The Garden Game#35789249 · 6 shared members
19,475,276
Quataun#12121240 · 6 shared members
18,345,377
Roblox#7 · 6 shared members
13,513,861
Wiggity.#12836673 · 5 shared members
31,047,581
Mukbang Corner#494523617 · 5 shared members
30,917,134

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.