SirIssac_Brock @RIZZMONSTER1236 #5653373108

15

followers (as measured)

10 March 2024

account created (per Roblox API)

19 Aug 2026, 09:18

last measured (UTC)

Username record

@RIZZMONSTER1236 — observed 19 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)

The Dual kingdom of Benelux#35092329

Elite Guard of Northern Ireland#35119829

Open data

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Also a member of

Catalog Avatar Creator#15102943 · ✨ Member

USSF - United States Special Forces#22025 · [1] Private

Vanity Studio#4063400 · Fans

Bright Games Studios#13081182 · 💞 Rank I

The US Military 1940s#4545116 · Private

Vices Games#555253 · 🎮 [Players]

Asylum Life Community#5819563 · Patient

Stuart Games#34562627 · Member

Horror Mechanics#457044218 · Member

Squid Game Infinity Roleplay Community#12539280 · Member

A idk Studios#33603376 · People just wants to play

The Smiles Family#4544144 · Trainee

Imperialist Robloxian Federation#872876 · Low Class Citizens

Jaller's Projects#266819 · 🌾Farm Residents🌾

The Garrison ᅠ#13151234 · Regular Patron

The Glorious Robot Army#11872496 · [1] Troop

The United States Marine Corpsᅠᅠᅠ#5655676 · [E1] Private (Basic Training)

The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Cadet

Imperialist Robloxian Military#3029096 · Cadet

Naval Roleplay Community#3534363 · High Ranking Officer🔱

Nations Roleplay Community#8895838 · Memberier

The Galactic Republic GRW#14625178 · Cadet

[λ] Half-Life Roleplay#2795144 · HLRP Member

Limiteddy Interactive#16139341 · ❤️ Members

Seriously Dude Official#4945857 · Player

jenius testers#569119757 · .

Empire of the British Isles#6773197 · Private

Conquer The World Group#34412922 · Member

Helsinki Cruises#4430859 · Member

Chicago 1949#3246817 · Citizen

Risk Universalis - Conquest RP#2568175 · Participant

Lynex Innovations#34970281 · Members

United States Coast Guard ᅠ ᅠ#9057373 · [E1] Seaman Recruit

[-] Royal Guards#32411430 · Recruit

The Clone Army of the Republic TCAR.#3928551 · E-1 | Cadet

Royal Grenadier Guards Roleplay#35733760 · [BMT] Recruit

Reactor Testing#12635355 · [E] Employee

STUDIO OSNOLA#33319242 · Member

Marque of War#8318537 · Community Member

The Republic Of Scotvia#3585667 · ┆Citizen

Gianchetti 1924#34244095 · Member

Teutonnia#15294045 · Serviceperson

The Sith Orderᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠ#16285251 · Minion

Game Studios#996763 · Member

The Galаctіc Republic#34755744 · Cadet

NuclearExpert Studios#9356657 · Member

Melchett's Living History#3450995 · Community Member

Community of Countryballs#15349266 · Member

Hands Away Studios#13195546 · Supporters

Premier Corps#6057318 · Militaire du Rang

SHCA Staff Teams#11882330 · Patient

[I] Verdun Development Group#2575126 · Roleplayer

The Arteidian Empire#4833674 · Middle Class Citizen

Naval Experiences#15531299 · Supportive Fans

Royal Court of the British Isles#9760747 · Citizens of the United Kingdom

The Union Guards#33763329 · Un-assigned

Tеutonnic Army#15822489 · Conscript

Royal Rifle Brigade#6973979 · Trained Rifleman

Style Abby#3211189 · Clientele

Post-War Society#4642768 · Citizen

Custard Trans-Atlantic Transportation Company#12914444 · 3rd Class passenger

Kosovo War#12118793 · Community Member

The Union Guards Companies#33767709 · Un-assigned

The Soviet Union []#4650342 · Foreign Immigrants

Wonkey Donkeys Community#33472308 · community member 🙏🙏🙏

International Steamship Organization#3881309 · M | Community Member

А House Divided#32466335 · Community Member

Lurgenz Hub#34244844 · Owner

Thіrd French Empire#11507892 · Immigrant

Maple Shipping Line#8335785 · Cabin Class

Tailor's Society#8300610 · Society's Customer

The Dukedom of Rosebery#35361227 · Citizens of Rosebery

Paul Productions#32896621 · Member

Bell & Co. Tailoring#10243443 · Valued Customer

Atlantic Shipping Co.#15031208 · Cabin Class

Könіgreісh Рreußen#34901000 · Civilian

Serbian Armed Forcеs#34572969 · ВОЈНИК

Yellow Sea Studios#5204048 · Nitōhei

Gavont, Wilmont & Co.#6198694 · Customer

Matthew Randall & Co. Ltd#32864098 · Company Patron

Lumetrix Co.#167511823 · Customer

The Rosari Family#34758900 · ▬ | Connected

The German Empire (MT)#32476633 · Rekrut

Impеrial Grand Army#33627284 · Conscript

~The Duchy of Bella Aurora~#34217471 · Duke of Bella aurora

Bell & Co. Military Outfitters#154041920 · Valued Customer

- Kingdom of Italy and Italian colonial empire -#34702746 · Foreign monarchs, leaders, Government officials

The United Kingdom of Italy [UKI]#34952433 · Soldat

Royal Kingdom of the British Isles#15685926 · British Citizen

Kaisertum Österreich Napoleonisch#534847527 · General staff and Royalty

[EUK] United Kingdom of Great Britain & N. Ireland#932152 · House of Windsor

|- The Velmont-Delaware Family -|#35583733 · Beloved Family

The galactic Democratic Republic (TGDR)#34940646 · Trooper

The Imperial KaiserReich#369476329 · Krönprinz/Kronprinzessin

VRH | The Van Ransaeller Household#36003302 · ➺ | Beloved Guests

[BE] British Empire'#11126462 · Lance Corporal

+ Netherfield Community +#946420695 · ~ Tier 1 ~

Household Of Wettin-Oldenburg#32325871 · Foreign Royals

The Dukedom of Somerset#35854762 · Family Member

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