Dofus is a tactical turn-based massively multiplayer online role-playing game (MMORPG) developed and published by Ankama Games, a French video game manufacturer. Originally released only in French, it has since been translated into many other languages. The game includes both pay-to-play accounts offering the full experience and free-to-play accounts offering a more limited amount of content. Its success has led to the marketing of spin-off products, such as books, art, comics and a movie released in 2016. It has also led to the development of two continuations: Dofus Arena, released at the beginning of 2006, which is an alternative "tournament" version of Dofus; and Wakfu, a sequel to Dofus. The game has attracted over 40 million players worldwide and is especially well known in France.

Turn-based tactics (TBT) is a video game genre of strategy video games. They are turn-based simulations of operational warfare and military tactics in generally small-scale confrontations as opposed to more strategic considerations of turn-based strategy (TBS) games. Turn-based tactical gameplay is characterized by the expectation of players to complete their tasks using only the combat forces provided to them in a generally realistic manner.