@blackfour_yt #1389052287

31 December 2019

account created (per Roblox API)

11 Aug 2026, 21:17

last measured (UTC)

Username record

@blackfour_yt — observed 11 August 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)

블랙폴#33934373

840

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Nosniy Games#3461453 · Fan

53,901,150

The Garden Game#35789249 · Gardener

19,467,812

Chillz Studios#2782840 · 🌟Royal Member🌟

18,431,930

Blend In Or Die#133797237 · Hider

11,106,791

Splitting Point - PVB#34869880 · Yogurter

9,933,304

Shadowrise Devs#1002185259 · Member

5,129,796

Small World Games x Anime Defenders#34121350 · Member

4,761,051

Murder Mystery#1030692 · Innocent

4,740,379

Telanthric Development#15022320 · Player

3,960,124

Strawberreh Squad#432538536 · Member

2,078,469

SuperSkibidi Games#33397850 · Member

1,508,469

Vitan Games#35012066 · Member

1,037,819

[What A Game]#33028790 · Member

536,515

Korea Gamez#826261897 · Member

415,340

Forgive Studio#175975284 · Member

253,928

Tower Battles Community#3404390 · Member

222,449

Craft TD x Blackstar#35060039 · Member

205,595

ND Interactive#14733748 · Players

36,277

TV Base#34683825 · 🔫Member🔫

6,465

조아TV#32310345 · 멤버

3,609

(YouTuber_라이) 1000명기념으로 만든 그룹 헤헤#13792604 · 멤버

3,427

SFLASH Games#492293332 · Tester

158

Membership and rank as measured from this user’s public group list.