welcome to

Studio Koi Koi

Studio Koi Koi is a small independent game studio on Roblox trying to make the best games possible for its players.

About Studio Koi Koi

Our titles

Our impact

16 experiences

5.53K active now

1.628 billion visits

2.97 million favorites

Competitive PvP

Boxing Beta

910M visits  ·  3.5K active  ·  1.1M favorites

Keep your guard up and protect yourselves at all times in this fast action boxing game!

Play on Roblox Updates

Physics sandbox

Ragdoll Simulator

290M visits  ·  276 active  ·  690K favorites

Explore this large physics sandbox with skydiving, towers, slides, and more!

Play on Roblox Updates

Our goal is to create artistically interesting games while also creating prosperity for ourselves.

Boat building survival game

Whatever Floats your Boat

67M visits  ·  14 active  ·  730K favorites

Whatever Floats your boat is a game about building a new boat and then testing your design against others. With motors, weapons, and other interactive items, you'll never know what kind of crazy antics are going to unfold.

Play on Roblox Updates

That's not what players want.

Whacky car physics

Don't run people over

18M visits  ·  5 active  ·  38K favorites

Drive around in this wacky car game. Proving ground for our car technology.

Play on Roblox Updates

Physics sandbox

Ragdoll Physics

260M visits  ·  1.23K active  ·  190K favorites

Explore this physics sandbox with grappling hooks, cars, floating, and more! A great place to socialize and hang out.

Play on Roblox Updates

Our team

5 Team Members

61 Years of Experience

Social quiz game

Would You Quiz

32M visits  ·  2 active  ·  170K favorites

A quiz game where you can submit your own questions and have to guess what other players have to guess what you were doing. Do you know your friends?

Play on Roblox Updates

Competitive PvP

Paintball League Beta

5.1M visits  ·  32 active  ·  6.1K favorites

Play this new paintball game with interesting upgrade and gun mechanics! This game is a mix of a paintball simulator game, and a FPS! Prioritizing fun movement mechanics, interesting combat with guns that feel different, and eventually a competitive scene.

Play on Roblox Updates

Our goal is to sustainably make art and money.

Play testing is the key to success.

Competitive PvP

Anime Boxing Alpha

26M visits  ·  260 active  ·  12K favorites

Play this competitive PvP anime themed boxing game.

Play on Roblox Updates

Team Competitive

soccer futbol

12M visits  ·  181 active  ·  9.3K favorites

Play this competitive PvP soccer game.

Play on Roblox

Making games is hard.

The Koiverse

By the community, for the community. Welcome to Koiverse.

Platform Fighter

All Stars

140K visits  ·  21 active  ·  1.3K favorites

All Stars is a platform fighter bringing the best Roblox characters from various games together.

Play on Roblox Updates

Authentic Roblox Event

Egg Hunt 2026

Kickstarting soon

All Stars is a platform fighter bringing the best Roblox characters from various games together.

Learn more Updates

Our brand partners

DAZN x Boxing Beta

Our showcases

Canyon Height's
44K visits  ·  1.7K favorites

Explore these canyons painted with the light of the sun. This showcase explores smooth terrain.

Play on Roblox

Drone Testing
3.4M visits  ·  5.5K favorites

Fly a drone over this beautiful area. Race to the skies in this map.

Nyah's Apartment
1.8K visits  ·  120 favorites

Nyah's Apartment is a lighting and material study that we're using to validate the use of PBR on Roblox.

Play on Roblox

Coral Island
480 visits  ·  27 favorites

Coral Island is a lighting and water test, with a focus on sound design.

Play on Roblox

Trails
20K visits  ·  1K favorites

Explore this woodland valley with a focus on classic blocky Roblox style.

Play on Roblox

Skydive Testing
2.5M visits  ·  1 active  ·  4.8K favorites

Fall down in this physics driven skydive game. Validates physics driven systems.

Play on Roblox

Our news

Studio Koi Koi Newsroom

The latest updates from Studio Koi Koi

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