Mordhau is a multiplayer medieval hack 'n slash video game, developed by Slovenian independent studio Triternion, with a prominent aspect of skill-based competitive play and customization. It features a combat system emphasizing hand-to-hand combat, loosely based on historical techniques such as feints, redirection, and alternative use of weapons. Other features include ranged weapons, siege engines and mounted combat. The game was released on April 29, 2019 on Steam. The game was partially financed through a Kickstarter campaign in 2017, raising nearly $300,000.