Starspawn Grimoire is used to uncap , , or characters instead of using treasures. One grimoire is consumed to uncap one time.
This item can only be used to skip obtaining the treasures required to uncap a character. Any other requirements such as completing Fate Episodes or clearing raids must still be completed and cannot be bypassed by using a Grimoire.
Most treasures required for uncapping characters are freely obtainable through quests and raids. Using a Starspawn Grimoire is an option that can be considered in niche scenarios where players would rather uncap a character immediately for a specific team composition instead of taking the time to farm out the required items.
Characters with high treasure costs to consider using a Grimoire:
- 5★ characters
- You obtain a Starspawn Grimoire when a Character Weapon Draw Ticket would reward an SSR but you already have every available SSR character from the ticket.
- Promotional Codes