Scattered across the world map in Libra of Soul are numerous sub-quests. These are shorter, optional missions that provide valuable rewards. They range from simple one-on-one fights to more complex challenges, like defeating a powerful enemy with a specific weapon type or protecting an NPC. Always check the rewards before undertaking a sub-quest, as some offer rare equipment or large sums of gold.

- Optional Missions: Shorter, rewarding challenges.
- Varied Objectives: From simple fights to specific conditions.
- Valuable Rewards: Earn gold, experience, and rare equipment.