Diep.io video game

Diep.io is a popular massively multiplayer online (MMO) action game featuring tank-based combat in a 2D arena. It was created by the Brazilian developer Matheus Valadares, who gained global fame for developing Agar.io. The game was launched in 2016 and quickly became a staple of the '.io' game genre, known for its simple mechanics yet deep strategy through a complex tank upgrade tree.

While the game was originally developed independently, the mobile versions were published by Miniclip, a major digital games company. In late 2021, the game was officially acquired by Addicting Games Inc., which now oversees its development and publishing across multiple platforms. The infrastructure for the game is hosted on cloud servers globally to facilitate low-latency multiplayer gameplay, though its creative origins and initial development are rooted in Brazil.