oswald @ruudoolph12 #2267706066
3 January 2021
account created (per Roblox API)
31 Aug 2026, 12:50
last measured (UTC)
Username record
@ruudoolph12 — observed 31 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Catalog Avatar Creator#15102943 · ✨ Member
45,950,746lol games..#12208023 · Member
35,297,787Mukbang Corner#494523617 · Muncher
31,766,532Wiggity.#12836673 · Member
31,171,262BIG Games Pets#3959677 · Fan
29,166,566Sonar Studios#2919215 · Member
18,790,625Bee Swarm Simulator Club#3982592 · Member
18,237,329Steal a garden or something#999771657 · Member
16,278,870Uplift Games#295182 · Dreamer
14,914,797braxworks#5268948 · Supporter
13,458,166Sol's Studio#8509669 · [Gamers]
12,712,170FRONTFLIPPERS#697469702 · Member
10,070,160BlushCrunch Studio#14576965 · Member
9,528,233Mauv +1#860201727 · Member
6,578,052Rubicon South#959433345 · Member
6,353,460Emotes CO.#5446074 · Member
6,153,822Forsaken Dev Team#33548380 · Member
4,602,494ChainLemonade Studios#5916008 · Lemon
4,229,377Fly To 8 Figs#1088528808 · Member
4,144,478ひみつのおるすばん:Secret Staycation#33331483 · メンバー - Member
4,136,672GameChain#183178724 · Member
4,130,02710$ Bacon Egg and Cheese#1085562800 · Member
3,749,755Shyfoox Studios#2969540 · Foox
3,673,453Mega Obby Games!#16134074 · Member
3,662,563FORTUNE 777#32357834 · Member
3,130,639+1 Simulator#212251875 · Player
2,980,592Parwaz Studios#4851134 · Member
2,660,101BIG PLAY#10610262 · Member
2,617,000TrueΩ#80335436 · Member
2,405,716[LS] Raise Animals#177892318 · Member
2,323,957Punchline Lite#34943400 · Member
2,318,861Dropping a Banger#35916263 · 🦒 Animals
2,224,958Ponchokings#5103418 · Passenger
2,195,681STOCK STUDIOS INC.#34740060 · Member
2,165,493Hyper TD#33298472 · Member
2,061,616Emote Clan#6264771 · Member
1,693,275Polaroid Studios#15422038 · Pre-Alpha Players
1,263,493Lyte Interactive#5449496 · Member
1,229,256Doge ABC#7656960 · 🤔Member (Fans)🤔
1,180,803Urbanshade: Hadal Division#9683893 · EXR-P
1,077,368nico's stu#9511731 · member
749,746BloxCrafters Emerald#7724965 · Member
739,411Jean's Bizarre Community#6356872 · Member
729,070PolarObby#15911995 · Member
721,974More Fun#8439028 · Member
702,902Hoppers World!#1012047810 · Member
697,058Extreme Funs#32428991 · Friend
685,884Zwfty Studios#7080250 · 🎮 Players
610,003ScaryPlay#32538104 · Member
590,067density.#16444470 · [👤] Member
577,018Skyrunner Studios#17131238 · Member
530,878Mythz's Fan Group#4425994 · Admin
465,433Monochrome Studios.#14670168 · Pre-Alpha Players
451,452don't read the group's description#35455005 · member
435,448LAMINAX CO.#6423736 · Fan
434,628GMD Corporation#2707586 · Fan
422,232Accurate Rainbow Friends Roleplay#15684957 · Rainbow Friend
389,752larvae studios#10627495 · members
373,634-Forest Friends-#5933128 · 🐁Adventurer🍃
349,141EcoCrashed Games#6948430 · Members
348,567Peak Precision Studios#2654642 · Fan
336,284jump off bungee thing game studio#35019320 · Member
330,260Pet RNG#33985757 · Players
312,311Animatronic World Classics#2697822 · Members
293,970RPᅠᅠ#35538904 · Member
253,307Chaotic Tranquility#4359670 · Chaos Causers 🌲
250,795G00FY#10120275 · Member
247,118Original Obbys :3#33181878 · Member
206,187DXNVXV#11252801 · ⭐ | Fan
204,312Be a Silly Seal#34533445 · Seal
180,148Fun Jumps#9273402 · Amazing Member!
171,422CattyApps#8458364 · Member
164,679Super Heroes United!#5174403 · Fan
157,728Citizens of Borderland#4980389 · Citizens
144,900deepfry studios#5748949 · what
142,131The Sol's Workshop#34856858 · Member
141,328Please Work Games#646955377 · Member
122,941Clouds of Equestria#791256701 · Pony
104,261Burning Side Studios#10561223 · Member
100,726Seollal Studios#5418451 · ⭐ Fan
84,986Brainrot Animal Game by BadPirate#806481312 · Member
84,800Mousetrap Midnight#34922411 · Member
77,373Island Interactive LLC#5450271 · Valued Fan 🔥
76,508Annie’s Store#7829076 · Cuties ❀
74,809Avail Games#33290716 · slime
66,275Become a Killer Community#33418874 · Fan
65,029BunnyHopStudios#524369363 · Member
62,678Limboo0#34433476 · Member
59,142Real Doom Slayers#14665349 · Doom Member
46,298Intended Chaos#8047433 · Member
36,198SuperPizzaShark#11190522 · Member
34,357Facility Of Redemption Studios#13737763 · Supporter
32,325SpeedTrio#32802906 · Member
31,750M3ATSTIX STORE#16797618 · Costumer
27,775RESURGENCED Roleplay#9814109 · Member
20,052Slop Shop#34302457 · Customer
18,894A Wyvern Treehouse#14527351 · Saviour
16,342HungriesStudio#481446336 · Member
15,802Home Simulator Group#13432961 · Member
15,230The Okayus#15693105 · Member
14,353Membership and rank as measured from this user’s public group list.