Killua @8mermer #677358894
15 July 2018
account created (per Roblox API)
14 Sept 2026, 18:39
last measured (UTC)
Username record
@8mermer — observed 14 September 2026
Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.
Groups owned (as measured)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Nosniy Games#3461453 · Fan
58,818,718Byteonix#9642354 · Member
18,792,094Chillz Studios#2782840 · 🌟Royal Member🌟
18,665,376Uplift Games#295182 · Dreamer
14,917,119The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,717Wild Atelier#7947655 · Member
8,902,413Double Bandit Studios#13751258 · Bandits
6,257,236Emotes CO.#5446074 · Member
6,153,964Paradoxum Games#4914494 · Player
6,062,569Rock Panda Games#8252064 · Fan
2,476,469Animations: Mocap#4872031 · Member
2,414,514LM Experiences#8573091 · Supporter
1,989,249markers epic memers#5218018 · Member
1,022,220Simulator Studios! ™#4256796 · Member
1,020,520MiniToon's Ship#7706298 · Supporter
918,315Cheesy Sausages#8754124 · Cheesy Guy
718,051BUUR#3744035 · PENDING
623,641TenuousFlea Universe#4814485 · Supporters
389,134Nixs#5558487 · Member
272,576BunnyPhyx#11597227 · Fans!
268,588Sweet Studios.#6418155 · Fan
118,291Refraction Studios#15411316 · Enjoyer
102,395Lil Nas X Official Roblox Group#12511792 · Member
65,640Vazo Studios#5718090 · Member
60,896Blaqk Magic Pink#12392198 · Member
57,494ND Studios#2935056 · Buddies
25,395The Celery Crew#3203076 · Members
20,562Designs K#4011734 · Stars
17,250Hazy’s Basement#10002111 · sus person 😳
13,770Dominus ®#979987 · Dominus fan
13,393Cqrtony official#9866353 · Member
5,881Flames of fire boy#7102163 · Member
57Nostalgia Studios#3426564 · Fan
30B.O.I.S.K Games#4419211 · fan
27B.O.I/Bacon Ops Intellegence#6623836 · Admin
23Justmatthew1234#11142727 · Member
16Fabian hi guys#10287917 · Member
13Maple’s!#11822376 · Peeps
3Membership and rank as measured from this user’s public group list.