Side quests are secondary/optional objectives that are given by NPCs and result in rewards for the player. Common side quests include completing a specific stage, repeating a specific stage, and killing a number of a specific enemy.
Player's can have three side quests active at a time. If a player decides to reject a side quest, the number of active side quests will be reduced by one for 45 minutes.
If the rejected quest isn't a repeatable, it will return after a while, so it is recommended to complete all of your non-repeatable quests first.
Side quests come in four tiers:
- Urgent Quests!
- Story Quests!
- Repeat Quests!
- Epic quests!