RAINBOWMONSTER #34845424

138

members (measured 17 Oct 2026, 20:41 UTC)

24 August 2024

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosJAgamingcontent creationcommunity

Description

自由に入れます!! RAINBOWMONSTER というロブロックス実況者ですグループで活動していて、登録者10000人を目指しています面白い動画を作っていくので良かったら動画も見てね

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

Membership history

Growth

2 measurements spanning 38 days, net +1. 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 137–138 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
17 Oct 2026, 15:42	138	+1
9 Sept 2026, 22:45	137	first reading

Ownership

Owned by @masatiki55 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

2,103

lifetime visits across 5 experiences

Steal a Japanese Youtuber0 playing now

⚡ONE SHOT0 playing now

やばいオビー0 playing now

Trading Plaza0 playing now

(🌈フライングカーペット🌈[無料中⏱!])RAINBOWMONSTERの遊び場(公式)0 playing now

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

Members we’ve seen

@masatiki55 — 所有者 (rank 255)

@dokozoka — 管理者 (rank 254)

tanisinoob (@tanisi_sabu) — メンバー (rank 1)

SANSANMAN1x1x1Edgar (@SUNSUNMAN0) — メンバー (rank 1)

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

Rank structure

所有者1

管理者3

メンバー137

メンバー133

ゲスト0

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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Nosniy Games#3461453 · 2 shared members

BRAZILIAN SPYDER#35815907 · 2 shared members

The Garden Game#35789249 · 2 shared members

Quataun#12121240 · 2 shared members

Steal a garden or something#999771657 · 2 shared members

buzzword games#405191853 · 2 shared members

Jule Games#13031751 · 2 shared members

Shock Wave Studio#33449091 · 2 shared members

むありあ放送局#15434573 · 2 shared members

Obakyu Electric Railway official community#32691673 · 2 shared members

りりちよグループ(Ririchiyo Group)#12203168 · 2 shared members

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.