Dragon Quest Monsters: Caravan Heart is the third installment in the acclaimed spin-off series, featuring Prince Kiefer from Dragon Quest VII. In a departure from previous entries, this GBA title introduces the 'Monster Heart' system, where players use the hearts of defeated monsters to transform and strengthen their companions. Players manage a caravan of human specialists and monsters, traveling across the vast world of Torland. With a deep class system, tactical wagon management, and classic JRPG storytelling, Caravan Heart offers a unique and complex monster-taming experience within the beloved Dragon Quest universe.