Avendar, known as the Crucible of Legends, is a roleplay-enforced MUD set in an original high-fantasy world within a strange and hostile multiverse. The game is built around character-driven play, offering ten playable lineages with distinct histories and cultures, alongside 60 playable classes, each with its own lore and style of play. A diverse pantheon of gods actively influences the world and the people who follow them, while complex, multi-generational storylines can leave potentially permanent effects on the game world.

Avendar supports a wide range of characters and stories, as well as balanced player-versus-player mechanics for in-character conflict. Players can connect using their preferred MU* client, and the site provides connection instructions and limited troubleshooting support for some clients. It also offers gameplay basics, rules, updates, and community access through Discord.

Avendar is designed for players seeking a collaborative fantasy roleplaying experience where character choices, evolving narratives, and conflict can shape the setting