@calost #100751298

6 December 2015

account created (per Roblox API)

11 Aug 2026, 17:58

last measured (UTC)

Username record

@calost — observed 11 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

Nosniy Games#3461453 · Fan

Mukbang Corner#494523617 · Muncher

Sol's Studio#8509669 · [Gamers]

Splitting Point - PVB#34869880 · Yogurter

BestBunny#15150189 · Member

Paradoxum Games#4914494 · Player

Tycoon Playground#10446127 · Member

Tycoon Empire Studios#11221055 · Fan

Jule Games#13031751 · Member

Driving Empire by Voldex#4999963 · Driver

Dawn Digital#460048752 · Member

Frost Blade Games#8605341 · Member

Public WIFI#521725818 · Member

Garden Defenders#35989084 · Defender

Krabby Krew#34990762 · Anchovies

Expeditions Entertainment#35929511 · Member

Motor6D Studios#33239990 · Member

Kohaú#4731484 · Trainee

best tycoons studio#33447943 · Owner

Studio Inked#34189344 · Member

Clover Retribution#15890651 · Member

Spin Ascension#931322071 · Member

|BA| British Army#2621202 · [OR-2] Private

Stouts Studio#15794692 · Member

Farm3rz#35902840 · Member

Nova Digital Games#526536480 · Member

wunmo 2#35984098 · Member

|GAR| Grand Army of the Republic |#5214183 · Cadet

Biodegradable Inc.#15941331 · Sprout Agent

Emote Clan#6264771 · Member

Team Crystal!#2823500 · [⭐] Fans & Supporters!

Gamecreates#989438225 · Member

TBlox Mini#32305181 · Member

rxdgarageX#979356871 · Member

wunmo#8019744 · wunmo

Flawn Salon#33267151 · Staff In Training

Gold Rush Games#35786254 · Member

Coffee Lovers Community#3430014 · Trainee

M&M Community#522637919 · Civilian

Royal Prime#7900165 · Member

DR1LLIN#14032806 · Community Member

flipsy's games#16660065 · Owner

Alpha Engine 2#13237081 · Member

InfinitySports#32333865 · Players

Evolution Studio Games#13511151 · 🧑 Member

devGem#2776987 · Fan / Member

AceGo#34005097 · Owner

D:/Drive#861213399 · Member

Hapless Studios#5502618 · Supporter

Pablo's#2832203 · Intern

Iron Soul#559846885 · Member

MS: Hunters#35687503 · Member

Fishing Forum#35173505 · Fishing Enthusiast

Handcrafted Games#33099266 · Member

Do a Little Bit#666797304 · Member

Scorched UGC#16957520 · Supporter

Tha Bronx (RP)#15022380 · Member

Atlantean Co.#192031578 · Member

Vinns Hotels and Resorts#5731115 · Hotel Guest

PGB Experiments#17243883 · Member

Star Fishing#12795745 · Member

Infinite Evolution#714790418 · member

PAPER PLANES!!#470203727 · Member

One Billion Six Seven#104489519 · Member

Maldivian Resort and Spa#8129727 · Experienced Player

IMMORL#897456622 · Member

KFC | Roblox#35049530 · Trainee

Chocolate Life#34133981 · Member

27 Interactive#33752558 · Fan

Wingin' It Restaurants#35129505 · Trainee Staff

Round 2 NYC#7498332 · [☆] Kommunity | 10+ Purchases

Terraform#6153095 · Legends

Games by Yun#895955624 · Member

LeagueByte Games#35169974 · Member

Zoo Evolution#587541719 · Member

Arctic's Kingdom#11592051 · Receptionist

BusyAsABee#68429288 · Member

Codrop Studio#15553867 · 🎮・Player

Apparently Horror#35612248 · Member

Beyond Limit#34178533 · Trailblazer

Versework#16405471 · Member

Awesome Melon Games#35468171 · Melon Lover

ApparentlyGames#32372529 · Members

i cant think of a good name part 5#33933145 · - { Newcomer } -

Eurotunnel | Le Shuttle |#7505190 · ┊Civilian┊

McRonaldʼs#8189157 · Junior Crew Member

BrainrotsForNoobs#901880190 · Member

Forgive Studio#175975284 · Member

My Softworks#35899611 · Member

NBA Champions Basketball#34854598 · Champion

『LAC』#6288849 · VISTOR (NO TURF ACCESS)

UniquePlanet#34245084 · Member

G's Games!#473648108 · Member

PLS ROBLOX I NEED THIS#581123230 · Member

Cool.Development#690388310 · Member

Tron Dev World#34045101 · Member

Inc Entertainment#13710456 · Pro Player

NO MERCY COMMUNITY#34231642 · Citizen

BWOM Pigs#906863198 · Member

Monkey Network#35232371 · Member

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