RavenLab is a Polish software company founded by Eryk Kruk. The studio develops
Buzzin, a party trivia game in which the questions are displayed on a television
or web browser while each player uses their own phone as a buzzer, with no app
installation required for guests. Buzzin was released on iOS and Android in July
2026 and is also playable in the browser at playbuzzin.com.
Kotensoft
