Master_Dev
@Mastieve
Currently Verified UserId: 591336089 Tracked since July 2026 Checked 36m ago
Verification History
- Verified badge present3mo ago · 2026-07-26 18:43 UTC
Stats from Roblox · updated 7h ago · refreshed every 24h
Why verified? (estimate)
Roblox doesn't publish badge reasons; this is inferred from public data.
Game developer
Creator of “+1 Backflip Obby Escape” (145M visits)
- 43 experiences with 630M total visits
- Top: “+1 Backflip Obby Escape”, 145M visits, 73 playing
- Its best game: about 20M play hours in its best 90 days, est. (1955% of Roblox’s 1M-hour bar)
- Published through Jump = Backflip, a group they own
Content creator / notable · 2.7K followers
Followers
2.7K
63 friends · 1 following
Own experiences
630M
visits across 43
games · 7.5K playing
Account Age
8y
Joined May 1, 2018
About
Verified Game Developer
Past Usernames (3)
Most recent first@iMasterDev@OverlordAdrastos@mamireyizz0123
Experiences (43)
Including groups they own · by visits
+1 Backflip Obby Escape
via Jump = Backflip
145M visits 9.3M favs 89% liked 73 playing
Steal The Brainrot Base🧠
via Loot The Base!
129M visits 6.6M favs 86% liked 1.3K playing
+1 Wings Obby Escape
via Wings = Fly
64M visits 4.4M favs 88% liked 2.2K playing
+1 Skate for Brainrots🧠
via Final Boss Developers
62M visits 4.4M favs 86% liked 1.6K playing
Don’t Steal Brainrot From Base!
via Climb For Brainrot!
45M visits 3.5M favs 85% liked 81 playing
+1 Backflip For Brainrots🧠
via Jump and Jump!
40M visits 2.6M favs 82% liked 34 playing
Train And Kick Lucky Block🧠
via Flying Blocks
28M visits 2.6M favs 83% liked 293 playing
Jump Biomes And Steal Brainrot!
via Disasters Jumpers!
18M visits 1.3M favs 80% liked 240 playing
Don’t Take From Brainrot Base!
via Escape And Steal!
13M visits 998K favs 83% liked 33 playing
+1 Jump Keyboard Obbies | ASMR
via Keyboard = Mouse
13M visits 1.4M favs 89% liked 569 playing
Steal The Hoppers Base!
via Hoppers World!
7.5M visits 550K favs 81% liked 38 playing
+1 Wings Keyboard Escape
via Best Keyboard ASMR Game
7.5M visits 673K favs 81% liked 474 playing
+1 Roller For Needoh
via 1.8 ARPDAU GAMES
7.2M visits 586K favs 83% liked 65 playing
+1 Prison Runners⚡
via Funny Speed Game!
6.8M visits 542K favs 91% liked 73 playing
Open The Squishy Dumpling Box🥟
via 0.001 ARPDAU GAMES
6.3M visits 654K favs 75% liked 67 playing
+1 Drill Blocks Escape
via Pickaxe = Mine
5.1M visits 688K favs 87% liked 38 playing
+1 Cut Jungle Escape
via %4.1 PTR =)
4.7M visits 330K favs 89% liked 143 playing
Climb and Steal from Brainrot Base🧠
via Funny Babulirot Games!
4.3M visits 289K favs 86% liked 9 playing
+1 Fly for Brainrots 🪽
via Mastieve x Fireless
3.8M visits 234K favs 88% liked 24 playing
Climb and Steal from Stitch Base🧠
via Jump And Steal!
3.5M visits 308K favs 86% liked 16 playing
Steal Stitch Base For Brainrot!
via Steal the Stitch!
3.1M visits 278K favs 85% liked 12 playing
Brainrot Thieves🧠
via Slap Hand Studio
2.9M visits 229K favs 77% liked 26 playing
+1 Steal Brainrots from Biomes🧠
via Best Developer Mastieve
2.5M visits 216K favs 79% liked 1 playing
ENTER BRAINROT BASE!
via What’s inside the Brainrot Base?
2.3M visits 181K favs 79% liked 13 playing
Roblox Badges
4
Friendship
Homestead
Bricksmith
Veteran
Groups (90)
Ownership and creative roles first
+1 Squishy Game
Owner Owner
74K members · 682K game visits
+1 Swing Game
Owner Owner
3K members
+1 Rocket Game
Owner Owner
1.2K members
Bunny = Jump
Owner Owner
8 members
Mastieve x Anime
Owner Owner
7.6K members
Jetpack = Fly
Owner Owner
17K members · 105K game visits
Cat = Meow
Owner Owner
70K members · 452K game visits
Stud = Baseplate
Owner Owner
1.3K members
Broom = Fly
Owner Owner
10K members · 77K game visits
Wings = Fly
Owner Owner
5.3M members · verified group · 64M game visits
Bee = Honey
Owner Owner
2.1K members
Tsunami = Escape
Owner Owner
2.2K members
Dungeon = Monster
Owner Owner
40K members · 184K game visits
Cowboy = Lasso
Owner Owner
3 members
Jump = Backflip
Owner Owner
15M members · verified group · 145M game visits
Noob = Noob
Owner Owner
1.9K members
Silver = Silver
Owner Owner
5.9K members
Premium Tooth
Owner Owner
4 members
Pizza = Pizza
Owner Owner
7.6K members
??? = ???
Owner Owner
8 members
Boys & Girls Studio
Owner Owner
9K members
+1 Strong = Aura
Owner Owner
13K members · 88K game visits
Mastieve x Fireless
Owner Owner
380K members · 3.8M game visits
Lucky = Lucky
Owner Owner
3 members
QPTR HUNTER
Owner Owner
4.4K members
Final Boss Developers
Owner Owner
5.8M members · verified group · 62M game visits
0.001 ARPDAU GAMES
Owner Owner
334K members · verified group · 6.3M game visits
Mastieve x Catalyze
Owner Owner
195 members
Babuska Studio!
Owner Owner
7.9K members
Flying Blocks
Owner Owner
2.2M members · verified group · 28M game visits
Slap Hand Studio!
Owner Owner
2 members
Best Developer Mastieve
Owner Owner
432K members · 2.5M game visits
Best Developer Catalyze
Owner Owner
10K members
Stitch Puzzle!
Owner Owner
5K members
Old Speed Game
Owner Owner
2 members
Best Strength Game
Owner Owner
5 members
Hoppers Puzzle!
Owner Owner
35K members · 471K game visits
Jump and Jump!
Owner Owner
5.4M members · verified group · 40M game visits
Slap Hand Studio
Owner Owner
159K members · 2.9M game visits
Wheat Studio
Owner Owner
5.2K members
Secret Lucky Block!
Owner Owner
110K members · 938K game visits
Jump Shoe!
Owner Owner
19K members
Best Obby Game!
Owner Owner
6 members
What’s inside the Brainrot Base?
Owner Owner
156K members · 2.3M game visits
Hoppers World!
Owner Owner
695K members · verified group · 7.5M game visits
Disasters Jumpers!
Owner Owner
1.9M members · verified group · 18M game visits
Dungeon Game!
Owner Owner
116K members · 1.1M game visits
Ice Brainrot!
Owner Owner
41K members · 482K game visits
Climb For Brainrot!
Owner Owner
4.3M members · verified group · 45M game visits
Steal the Stitch!
Owner Owner
238K members · 3.1M game visits
My Little Stitch!
Owner Owner
5 members
Dungeon Brainrots!
Owner Owner
2 members
Jump And Steal!
Owner Owner
264K members · 3.5M game visits
Escape And Steal!
Owner Owner
958K members · verified group · 13M game visits
My Little Brainrot!
Owner Owner
1 members
Funny Babulirot Games!
Owner Owner
371K members · 4.3M game visits
Funny Speed Game!
Owner Owner
738K members · 6.8M game visits
Funny Pirate Game!
Owner Owner
3 members
Loot The Base!
Owner Owner
8.3M members · verified group · 129M game visits
A Brainrot Game!
Owner Owner
2.3K members
Protein Games
Owner Owner
197K members · 13K game visits
Pirate Tycoon
Owner Owner
3 members
Pirate Studio - Anime Game
Owner Owner
12 members
Kid Tycoons
Owner Owner
4 members
Boom Obby
Owner Owner
5 members
Bounce Obbys!
Owner Owner
7 members
Mastieve Studio
Owner Owner
14K members · 11K game visits
Mastieve x Catalyze - Animals
Owner Member
2 members
And Collect Wins
Owner Member
4.3K members
Fresh Lemanode
Owner Member
2 members
my cute pet
Owner Member
12K members · 56K game visits
one more brainrot W
Owner Member
4 members
Yellow Lemon
Owner Member
29K members · 254K game visits
Orange Carrot
Owner Member
37K members · 205K game visits
World = Biomes
Owner Member
6.5K members
Best Keyboard ASMR Game
Owner Member
770K members · 7.5M game visits
Best Soccer Game
Owner Member
8.4K members
come back tomorrow
Owner Member
3 members
%4.1 PTR =)
Owner Member
538K members · 4.7M game visits
1.8 ARPDAU GAMES
Owner Member
845K members · verified group · 7.2M game visits
GREEN MONEY WORLD
Owner Member
3 members
I WANT 4.8 PTR
Owner Member
2 members
Tower = Defense
Owner Member
3 members
Keyboard = Mouse
Owner Member
1.1M members · verified group · 13M game visits
Pickaxe = Mine
Owner Member
476K members · 5.1M game visits
Mastieve - Speed Game
Owner Member
1 members
Computer = Mouse
Owner Member
3 members
Step = Speed
Owner Member
2 members
CATALYZE Games
Co-owner 👑Co-Owner
1.3M members · verified group
ABE Studios
Staff Admin
13K members