Mack @mackbusterlove #311584161
30 May 2017
account created (per Roblox API)
7 Sept 2026, 19:58
last measured (UTC)
Username record
@mackbusterlove — observed 7 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)
Big rat café#6337081
30Party circus#11199453
11Check face#6362280
10Dinosaurs Only!!!!#6132869
9Roblox admin!!!#7307507
6Rat Cave#6168105
6SCP lab!#6190554
4Skateboarding yay#7516071
4Rats together no cats#6537757
4Turn into a roblox myth#11304141
3Dogs united no cats yay#6656501
3Snail game#12818735
2Dollar Mart#36058775
2Dominus fun#13428981
2Mack’s toy factory#14982651
1SCX Foundation#14223062
1The owners of the dominus#13429263
1Eclipse Studios :)#33220123
1Duck raid center#12807723
1Junkbot raid center#11034597
1the smile containment#14204759
1Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,500Double Bandit Studios#13751258 · Bandits
6,256,380HD Games.#5028964 · Fan
3,166,930KreekCraft Community#3072234 · Member
3,012,545Windburst#11189454 · Member
2,187,246Nova Hotels X#4683371 · Hotel Guest
2,000,195Rats United#5948630 · Rat
1,335,523Innovation Inc.#157764 · Member
1,152,279[CBRN]#5855434 · [E-1] Recruit
1,140,921ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
1,067,466Titanic Ship Builders!#2978092 · Builder
811,884L.A. Airways®#1249062 · Passenger
676,023Chickens Inc#5124586 · Member
624,583Special Containment Procedures Foundation [SCPF]#2760782 · Class - D
617,764Pyrowh Studios#12507282 · Member
615,600The Sparkle Time Studio#2618316 · Supporter
569,780HD Dev#3204047 · Member
528,577Skate Central#5881468 · Skater
459,758Royal Hillcrest#10380454 · Upper-Class Guest
455,171Check It Containment Corporation#6016348 · Level 0 Janitor
301,715SCPF || Special Containment Procedures Foundation#3069549 · Class D
278,880Containment Breach Community#3140613 · Supporters
128,921Roblox Zooblox#3837595 · Zookeeper
108,923Human UGC#2773956 · Group Member
98,600Zeta Medical Corporation#5763193 · Community Fan
86,399Projеct Discontinuеd#33426357 · Studio Fan
82,142Squid Game Communlty#12393470 · Fans
61,884Plaza Connect Community!#1207931 · Plaza Community
60,752Squid Game International#12355343 · [✵] V.I.P
58,614TjocFreddy Studios#4847085 · ⭐Fans⭐
53,379The Days Union#4451892 · Civilian
50,164RMH Myth Development#4311527 · Pending
43,954Toybox Development#7712711 · Fan
36,531The Official Dogs United#6191178 · Dog
36,023Bureau of Myths#9956934 · Associate Hunter
34,693Gordon Ratsey’s Kitchen#6001384 · Chef in Training
31,932The Greater Volksland ReaIm#5297297 · Realmscitizen
30,582Foxes United!!!!!#6126470 · Fox
25,463HD STUDIO#1202458 · HD Member
25,203[SCP:F — Secure Containment Facilities]#3391301 · Class D
25,140Dominus Owners & Fans!#4790569 · DIY Dominus Empyreus/Deadly Dark
23,316Reggie's#5143887 · Customer
22,192Dominus Group#208009 · Fan
21,659The Guest Army!!#6024660 · [LR1] Private Guest
19,898Bobby Studios Official#12723571 · Member
19,434Wanderers Of The Field#5401577 · EVERYONE!
18,926Guest#303 · Guest Fan
16,626Myth Containment Agency#7478862 · Myth Hunter
11,853Check it Biohazard Cleanup Crew#6019513 · Requesting
9,883Rohan Engineering#16902305 · Studio Member
8,494The Order of Sound#6386952 · Follower
8,184Lit Game Studios#7117133 · ⭐Fan⭐
6,564ObIiviousHD#4436037 · The Team ✨
4,714Team Guest!#18192 · Guests
2,823Roblox's Myths Foreign Relations#3630548 · Diplomats
2,796\\ The Equalists //#16379531 · Player
2,302Hyokuo#7489965 · 🌸 Supporter
1,106Jurassic World : Suggestions & Ideas#34015861 · Park Guest
578Rats who SPY ON CATS#6000733 · Fellow Rat Spies
563Chef Rats United#6006232 · mesure chef rat
492The Sentinel's Watch#4051862 · Friends!
286The Shaggy Resistance#11155482 · Non shaggy
282Myth Containment Agency Facility Guard#7500654 · Awaiting Placement
182Chunky monkey studios#9586362 · Chunky monkey
167Dino united (also a dino army)#6651127 · 🦖Dino🦖
70Dominus Only#2598964 · Guys with a dominus
63United Guest Nation#10741847 · C1 - Guest Soldier
46Spectrum Games!#10501170 · Group Supporter's
45Squid game Roleplay Site84#13833682 · [◇] Player
42breadbear nations#14552304 · golden bready
37Axolots United!!!#13983379 · 79778938
33Studio Samuel#33940107 · Member
33Dino legion!#6335720 · new people
30Dinosaurs gang#6028677 · Dinosaur
27Moon's Circus#11068213 · The Clowns
27Hazardous Anomaly Coalition#10964487 · MMF Reserve
24Roblox Myth Center (RMC)#6634877 · Myth Seeker
19Membership and rank as measured from this user’s public group list.