Xixou.io is an independent, community-focused fan site for Dofus Retro 1.49, bringing together reference material, practical tools and ways for players to connect. Its free resources include an encyclopedia covering more than 6,000 items, monsters, equipment, spells and other game data, alongside an interactive map of locations, resources, dungeons and non-player characters. Players can explore guides to classes, quests, dungeons, familiars and rune weights, and use tools for planning equipment, comparing character stats, calculating game values and tracking farming sessions or the Dofus Ocre quest.

The site also supports community exchange through a player marketplace, guild and community directories, giveaways, and information about creators and partners. Xixou.io offers a browser-based idle game inspired by Dofus Retro, featuring automated progression, tactical combat, guilds and cloud saves. Windows utilities, including a multi-account switcher and farming tracker, are available to registered users. The site describes its resources as free and presents itself as independent, with no affiliation to Ankama.