Mr_Rainbow @chanzr #105185239
438
followers (as measured)
17 January 2016
account created (per Roblox API)
21 Sept 2026, 08:33
last measured (UTC)
Username record
@chanzr — observed 21 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)
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11,253,529Rumble Studios#3333298 · Fan
11,224,640Virtuality World#3606245 · Member
10,260,610Car Crushers Community#2726951 · Skilled Crusher
8,648,860Welcome to Bloxburg: Fan Club#2910593 · Bloxburgers
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2,878,226Virtual Block Studio#2856593 · Member
1,488,162BloxByte Games#4619164 · Fan
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1,154,040Dunn Games#4035125 · Fan
1,028,723Antiael Games#6518525 · 🌟 Gamer
908,687Pixel Forge Entertainment#4484070 · Fan
713,730Derpie Studios#2861387 · 👽 Player
693,916Theme Park Tycoon 2#2910194 · Theme park grand master
684,960Stepford County Railway#3620943 · [TD] Trainee Driver
668,835Small World Games Group#4538540 · Member
584,592DoubleJumpGames#3905536 · Member
524,584OP Games Corporation#7318356 · ✨Special Members
520,941Crazyblox Games#3196771 · Member
417,521berezaa Games™#1137635 · Fan
384,378Buckaboo Games#3448505 · Buckaroo
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312,804Ming Media#2845692 · Member
308,378Jester Studios#3811860 · Member
291,841Speedster Studios Inc#4348351 · Super Speedsters
262,153- Simulation Games -#2786654 · Fan
179,917Innovation Security#901313 · [LR]In Training
170,483Tuning Studios#2895613 · Player
153,954small games#3517831 · Member
146,504Festivereinhard2's Fanboy Fan Group#2988324 · Fan
145,049Pizza Place Club#17449 · Member
105,997Evolve it! Community#4783183 · Member
103,647Summit Studio Games#2956483 · Fan
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77,722Fool Studios#3760360 · Members
68,245Centauri Game Studios#2593148 · Follower
62,217REEF - Ocean Lovers#2666061 · Minnow
60,426Last Level Studios#3783896 · Member
55,523UltraGames#2755785 · [Fans]
52,076Cloudy Studios™#3563416 · ☁️ | Member
47,063Thar Be Treasure!#3733001 · Fan
36,138Miner's Haven Fan Club#2569809 · Fan
33,427choppingblock#4296170 · 💖 Member
30,357ARE Game Creation Studios#3114990 · ARE Gamer
27,501Stаrfall#1191237 · Community Member
21,985RoBowling#2719308 · Bowling Fan
20,823The Flood Escape Fan Group#2528615 · 〰Fans〰
20,070Camping Games#4790587 · Fan
19,919Robotever#4449761 · Member
18,714DORMANT GROuP#4618135 · Client
16,417Daily Studios#2741384 · Members
16,345Ro-Trip#3871098 · Member
15,470ROBLOX Cinema | Official Group#2607275 · Customer
14,664TheCoderBunny Studios#1192869 · Follower
13,739TeamVenture#3975539 · Member
12,338Subway Testing#3043778 · Fan
11,344Hyperloop Transportation#1216593 · Trainee
10,829Sinking Ship Fan Club#813142 · Fan
9,817City Horizons Fan Club#2623970 · Fan
6,331Frosty Pixels#3915688 · Member
5,501Neoplay LLC#3534778 · Fan
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4,116Team JACKAL#4660089 · [⭐] Amazing Supporters
3,374Virqin Trains#3332742 · [1] Trainee Train Driver
3,032Raslito Production#1165014 · Supporter
2,807ProModel's legacy#3481932 · Supporter
2,539FEM Development#4383958 · Members
1,953Campus Life#3544729 · Fan
1,615Flood Escape Global Elite Players#2591939 · [QUALIFYING] Quest For Level T e n
1,427Invasion Simulator#3895771 · Power Level: 1
1,179$Ranked Riches$#620402 · Builders Club Member
995The FEX Fan Group#4291832 · Fans
407Thezi Productions#4269030 · first 100 cool
222Plug.dj | Official Roblox Group#4353935 · |1 Valued Member
141| Aesthetic Studios |#4357843 · New
135United Transit Authority#3593879 · Passenger
64Oasis Airways#3178605 · Passengers
38Venture Interactive Media#3873633 · Member
32Membership and rank as measured from this user’s public group list.