Research

Players may conduct research on various bosses defeated while completing Missions (Hard). These researches can reward valuable material, including gold, stamina, and even crystals.

Each Player starts with one research lab unlocked, and may spend gold to unlock up to 4 additional labs.

Each Research requires a minimum of 1 Ranger assigned, with a maximum of 8. Each Ranger reduces the research time of the project by a percentage, depending on the Ranger's star-ranking and level. Rangers may only be used in one research at a time, but using a Ranger to research does not prevent you from using them in other game modes.