Stories are categorized into two main groups; Main Stories and Event Stories. Other story types include Side Stories and Special Stories.
Main Stories[edit | edit source]
The first 5 chapters of all Main Stories are always available, and the rest will become available as you increase a unit's rank.
Event Stories[edit | edit source]
The first chapter of an Event story will be available right as the event debuts, and the rest will be available as you earn event points.
Side Stories[edit | edit source]
Side Stories are unlocked with Attribute pieces and Attribute gems through individual cards that you own. They provide rewards and increase the card's overall power.
Special Stories[edit | edit source]
Special Stories are oftentimes limited log-in stories during specific events (e.g. Collaborations, Anniversary countdown).