Games like Daikoukai Jidai III: Costa del Sol

If you finished Daikoukai Jidai III: Costa del Sol, the closest matches are Growlanser IV: Wayfarer of the Time, Makai Kingdom: Chronicles of the Sacred Tome, Uncharted Waters: New Horizons, Castles II: Siege & Conquest and Medieval Tower Defense. All 8 share its role-playing (rpg) genre and are ranked by how closely their themes and modes overlap.