FortressB Studios #11367243

225

members (measured 2 Oct 2026, 15:43 UTC)

5 July 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgame developmentcommunitystudio

Description

🎉 Welcome to FortressB Studios! 🎉 We're a dynamic Roblox development group. Our team is dedicated to creating engaging and immersive games for everyone to enjoy. As a member of FortressB Studios, you'll have access to all our projects, and a community of players. 🌟 Join us and become part of FortressB Studios! 🏰

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

Membership history

Growth

6 measurements spanning 50 days, net +7. 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 217–226 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
2 Oct 2026, 15:43	225	+1
24 Sept 2026, 19:06	224	+2
7 Sept 2026, 20:22	222	+1
25 Aug 2026, 19:06	221	+1
21 Aug 2026, 15:24	220	+2
13 Aug 2026, 11:59	218	first reading

Ownership

Owned by FortressB (@pro_master13578) 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

774

lifetime visits across 5 experiences

NPC Ventures [Alpha]0 playing now

Retro Battles!0 playing now

angry bob (Alpha)0 playing now

Slap0 playing now

Aura Generator0 playing now

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

Members we’ve seen

FortressB (@pro_master13578) — [👑] Founder (rank 255)

zothatguy (@zo7uy98709) — [👔] Co-Founder (rank 254)

jadjadjade (@Gifssso) — [🏅] Staff (rank 252)

dr3wku21 (@Andrewoof21) — [🌟] Moderator (rank 190)

Landon2Twizzy (@BaseballLando0921) — [🌟] Moderator (rank 190)

Andre (@WhoppaChopzz) — [✨] Member (rank 1)

Butter (@Super_Dream109) — [✨] Member (rank 1)

Orange (@Bendyakoo47) — [✨] Member (rank 1)

edixoid (@TheCryingChildCCA) — [✨] Member (rank 1)

ted (@tedersint) — [✨] Member (rank 1)

Vexor (@PatrolHorizon) — [✨] Member (rank 1)

MichaelJackson (@Thecheesequad3) — [✨] Member (rank 1)

thecopkid (@dylancopkid) — [✨] Member (rank 1)

Spino (@Pizzameiny) — [✨] Member (rank 1)

you (@daBossninja7) — [✨] Member (rank 1)

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

Rank structure

[👑] Founder1

[👔] Co-Founder1

[🏅] Staff1

[🖥️] Developer0

[💎] Tester1

[🌟] Moderator3

Member218

[✨] Member210

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.

Slap Battles#9950771 · 8 shared members

Nosniy Games#3461453 · 6 shared members

Scriptbloxian Studios#4705120 · 6 shared members

Chillz Studios#2782840 · 6 shared members

Sol's Studio#8509669 · 6 shared members

InfinitySports#32333865 · 6 shared members

LSPLASH#3049798 · 5 shared members

Bee Swarm Simulator Club#3982592 · 5 shared members

Rumble Studios#3333298 · 5 shared members

Paradoxum Games#4914494 · 5 shared members

KreekCraft Community#3072234 · 5 shared members

[COFB] U.S Military Official#33876412 · 5 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.