Quests are largely divided into three types: story, exploration, and combat quests.
Story missions, as the name suggests, are missions that follow the main story, unlocking new content and potentially earning a lot of rewards.
Exploration and combat quests are side quest-like missions.
Combat quests involve immediate combat and are relatively simple, while exploration quests require exploring the cave to achieve the objective. They generally include combat.
▲ Exploration quest to explore the cave and achieve the objective. Usually includes combat
▲ Combat quest where combat starts quickly. Relatively the simplest