In , the "Library Battle Simulation" gameplay revolves around several unique and defining features that differentiate it from typical card-based strategy games. 1. Speed Dice & Redirection
: Increases as librarians win or lose clashes, or roll maximum/minimum dice values. Library Of Ruina
: At the start of a turn, every character rolls dice to determine their speed. In , the "Library Battle Simulation" gameplay revolves
: Used to deal damage and "stagger" damage to opponents. Library Of Ruina