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Undead Dev.

Undead Dev. #32426262

700,220
members (measured 1 Sept 2026, 12:33 UTC)
20 May 2023
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentzombie gamescommunity support

Undead Dev. is a verified Roblox group categorized as a game studio. Created on May 20, 2023, the community currently has 662,413 members. The group is not ownerless.

Description

Developers of Zombie Mayhem! ⚠️ If you have any comments or found any bugs, please send them in our communications server!

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

Membership history

Growth

648,315700,220674,267.510 August 20261 September 2026
1849 measurements spanning 22 days, net +51,905. 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 640,529–708,006 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 1849
Measured (UTC)MembersChange
1 Sept 2026, 12:33700,220+31
1 Sept 2026, 12:20700,189+10
1 Sept 2026, 12:12700,179+19
1 Sept 2026, 12:01700,160+13
1 Sept 2026, 11:52700,147+56
1 Sept 2026, 11:17700,091+4
1 Sept 2026, 11:14700,087+80
1 Sept 2026, 10:21700,007+1
1 Sept 2026, 10:20700,006+20
1 Sept 2026, 10:10699,986+6
1 Sept 2026, 10:01699,980+132
1 Sept 2026, 08:30699,848+13
1 Sept 2026, 08:22699,835+18
1 Sept 2026, 08:11699,817+1
1 Sept 2026, 08:10699,816+32
1 Sept 2026, 07:40699,784+114
1 Sept 2026, 06:32699,670+1
1 Sept 2026, 06:30699,669+8
1 Sept 2026, 06:23699,661+8
1 Sept 2026, 06:20699,653first reading

Ownership

Owned by @serverModule as measured.

Experiences

11,955
players in this group’s experiences right now
415,355,897
lifetime visits across 3 experiences

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

Members we’ve seen

@serverModuleserverModule (rank 255)

@TalkingBackUpTalkingBackUp (rank 254)

@ArcadeRockstarZartania (rank 253)

@ZartaniaZartania (rank 253)

@prorockmonkeyTester (rank 2)

@5iftyCentTester (rank 2)

khhv (@trvcelgaze)Tester (rank 2)

@WhoseTradeTester (rank 2)

@BubbleSwordTester (rank 2)

@khytosTester (rank 2)

CREED (@EnsyDev)Tester (rank 2)

Inev (@yinghao55)Supporter (rank 1)

B1N4RY (@binary_official)Supporter (rank 1)

JMT (@JMTRBX)Supporter (rank 1)

0ffi (@RAYOUF372)Supporter (rank 1)

ink (@inkzietyy)Supporter (rank 1)

Officer3142 (@SOUP_MASTEER)Supporter (rank 1)

N3cro (@Kyzenixx)Supporter (rank 1)

Lejam (@Lejamm)Supporter (rank 1)

BloodCountess (@HellCountess)Supporter (rank 1)

Pao (@Paolo_pro126)Supporter (rank 1)

Mal0 (@ZombieBoy_97)Supporter (rank 1)

wan (@AdorablyLola)Supporter (rank 1)

ヤンビ (@Y_amb0)Supporter (rank 1)

@SurenaXDSupporter (rank 1)

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

Rank structure

serverModule1
TalkingBackUp1
Zartania2
Tester24
Member651,238
Supporter651,424
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.