Challenging the Imaginarium Theater

After unlocking the Imaginarium Theater, it can be challenged inside the Knights of Favonius Library in Mondstadt. Interact with the Book on the long table, and select Performance Prep to begin a Performance.

There are 3 difficulties that can be selected, which influence the length of the Performance, as well as the level of the enemies you will encounter during the challenge.

• If you do not possess a sufficient amount of eligible characters for the respective difficulty (requirements listed below), you will be unable to select that difficulty.

Easy Mode

• A total of 3 Battle Events must be completed to finish a Performance.
• In addition to the Opening Cast, 4 eligible characters must be selected to participate in the Performance for a total of 10 participants, and participants must be at least Level 60.

Normal Mode

• A total of 6 Battle Events must be completed to finish a Performance.
• In addition to the Opening Cast, 8 eligible characters must be selected to participate in the Performance for a total of 14 participants, and participants must be at least Level 60.

Hard Mode

• A total of 8 Battle Events must be completed to finish a Performance.
• In addition to the Opening Cast, 12 eligible characters must be selected to participate in the Performance for a total of 18 participants, and participants must be at least Level 70.

Eligible characters are character matching the current season's elemental types, as well as the special guests for the current season.