blackmaniscool @OfficialDolphinGames #568183298
8 April 2018
account created (per Roblox API)
14 Sept 2026, 00:41
last measured (UTC)
Username record
@OfficialDolphinGames — 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
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18,237,954Rumble Studios#3333298 · Fan
11,225,627RELL World#1226491 · [Gen] 2X2X
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4,450,590Tetra Games#4843918 · Fan
4,196,084RELL GAMES#4939446 · Bronze Rell
3,464,145Slayers Unleashed#10030212 · Game Community
2,956,246Sea King Games#5348890 · Adventurer
2,183,887|BA| British Army#2621202 · [OR-2] Private
2,019,514[B:S] HW Team#6073919 · Fan
1,925,879Pastriez ™#4334990 · Trainee
1,789,773Bloxton Hotels#2788849 · 1 | Hotel Guest
1,742,175|GAR| Grand Army of the Republic |#5214183 · Cadet
1,726,746BloxStreet Corporation#2700627 · Customer
1,560,554Koala Association#937709 · Cashier
1,179,773Teethyz Dentist#2957840 · Receptionist
1,172,541SizzleBurger#1016598 · Trainee
994,507Wings#145864 · 1
965,526United States Military 1960s ᅠ ᅠ#3454445 · E1
959,722Fireheart Studio#4294803 · Community
643,551StackOrStarve Studios#8667673 · Community
554,982Bloxxit Studios#3883261 · Members V2
514,063Digital Merit Studios#7674505 · Players
512,143DSRPG#5126223 · Member
375,278United States Army #4121686 · [E1] Private
373,332Final Strike Studios#5013735 · fan
342,514GameBuzz#5301867 · Member
312,228GrandFinale#7823755 · [💙] Fans
308,546Digital Devs Studio#3755220 · Member
289,655[BA] - British Army.#6447250 · [OR-2] Private
260,491The Attack on Titan Project#3865381 · Low Class
260,221Bingle#7284047 · Member
245,699Jake on Youtube#3184199 · person
211,342[B:S] DBU Team#4717061 · Member
162,285Demon Corps [DSRPG2]#5654188 · Mizunoto
154,347The Demon Slayer Roleplay Group#5787700 · [1] Beginner Slayer
137,701Deadly Sins Retribution#4237250 · Pending
85,071Attack on Titan: Universe#1214373 · Cadet / Lower-Class Civilian
57,610Seishin Studio#10130581 · Member
55,258Grillies#8109494 · Valued Customer
50,835Nok Studio#5893341 · Member
47,396Metsu Entertainment#9729817 · Players
40,220Attack on Titan: Scarlet#6133841 · Low Class
35,341AoT:U | Trainee Corps#4758464 · Initiate
34,248Green Anvil#5162891 · Member
26,210MHL: Group#5257107 · Members
24,484- United States Space Force -#6567637 · E-1 Spaceman Basic
23,863[AOT:FC] (Main Group)#5311517 · Low Class
16,312AOT:S | Trainee Corps#6669673 · Enlisted
15,387[ Taisho Nights | Closed Community ]#9486626 · Outsider
375Demon Slayer: Moonrise#5329081 · Member
209Membership and rank as measured from this user’s public group list.