Oloko.eu is a virtual world for kids and teens where players take on the role of an animal and learn different professions, such as farming and cooking. Players can also trade items, dress up their character, and decorate their house and garden. The original Oloko closed in May 2014. Our Flash-based version released in December 2019, but closed following the deprecation of Adobe Flash in December 2020.

Oloko.eu returned with modern technology in August 2026, following just under two years in closed beta.