Cool development club #623759969

members (measured 2 Oct 2026, 05:28 UTC)

7 September 2025

created (per Roblox API)

14 August 2026

first measured by this register

Game studiosENgame developmentcommunity moderationrank incentives

Description

━━━━━━━━━━━━━━━━━━ ✦Welcome to Cool Development Club✦ ━━━━━━━━━━━━━━━━━━ —The place for Develepers We make Games like:Saber Battlegrounds ━━━━━━━━━ The gunfight arena And so much more! Making updates every Sunday. Buy a game-pass and get a free rank! ✅Daily events and good games🎮 (Please be respectful and nice or you will be banned or kicked from being in are games or group) ━━━━━━━Report problems at DC server and if wanted to add stuff to game go in DC server ━We spend a lot of time making this game so please enjoy the game ⚠️If you spot someone pretending to be owner please put it in group wall or DC server and we will help as fast as we can⚠️ (IMPORTANT NOTE):IF YOU WANT TO BE A MOD OR DEVELOPER TO WORK ON GAME APPLICATIONS IN DC SERVER. RANKS WILL ONLY BE GIVEN IF ITS THURSDAY. This took a long time to type so please play and like are game.

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

Membership history

Growth

2 measurements spanning 39 days, net -8. 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 5–15 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
30 Sept 2026, 23:55	6	-8
23 Aug 2026, 03:45	14	first reading

Ownership

Owned by Hello (@Ai23386) as measured.

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

Experiences

players in this group’s experiences right now

186

lifetime visits across 4 experiences

untitled shooting game0 playing now

101 visits

Saber BattleGrounds: Star wars® Experience0 playing now

76 visits

Ranking server0 playing now

5 visits

police department 1,0000 playing now

4 visits

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

Members we’ve seen

Hello (@Ai23386) — HOLDER OF LIGHTSIDE (rank 255)

M4Osam (@Alnamer_22) — HOLDER OF DARKSIDE (rank 254)

@totally_cooll4 — ✦Star✦ (rank 253)

YXL 1dekay (@Hohogojfd2_isgone) — Group member (This rank is the coolest) (rank 100)

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

Rank structure

HOLDER OF LIGHTSIDE1

HOLDER OF DARKSIDE1

✦Star✦1

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ━1

🛠️Head Developer🛠️3

🛠️Developer0

Helper1

Bacon Team(BT)3

✦✦✦Goofy guy✦✦✦1

Group member (This rank is the coolest)2

Member14

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.

YXL PRODUCTIONS#607028789 · 4 shared members

703

Quataun#12121240 · 3 shared members

18,243,171

Greenville RPS#35758415 · 3 shared members

Super super best games#965054299 · 3 shared members

Untitled obby official#36076406 · 3 shared members

크롱 스튜디오#35669818 · 2 shared members

57,176,431

Catalog Avatar Creator#15102943 · 2 shared members

44,350,562

The Garden Game#35789249 · 2 shared members

19,485,219

Roblox#7 · 2 shared members

13,510,762

Brookhaven by Voldex#3104358 · 2 shared members

12,545,826

Splitting Point - PVB#34869880 · 2 shared members

9,923,928

Roblox Wiki#127081 · 2 shared members

3,740,345

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.