You can acquire Unit EXP, gil, and items such as training materials for units or espers by forming a party and heading out on a Chocobo Expedition. Rewards are relative to the length of each expedition. EXP from Chocobo Expeditions will be applied to units at regular intervals, after which it will be displayed again as "+0".
It is also possible to add more units, increase the amount of items that can be acquired, or even form more expedition parties once you meet the proper conditions. Unlocking the option to form other parties will make it possible to send multiple parties on expeditions at the same time.
Expedition Unit Slot: Visiore can be used to raise the max level from "Unlock".
Expedition Party: As your Royal Rank goes up, this will increase automatically.
Acquired Item Amount: As your Royal Rank goes up, you will be able to increase this limit with Visiore.
• Collecting Items
Collect the items to add them to your inventory. The Expedition Area can be selected on the Formation screen.
*When sending multiple parties on expeditions, your acquired item limit will apply to all the items the parties find collectively.
• High-Speed Expedition
You can also use Expedition Tickets or Visiore to go on a High-Speed Expedition and instantly acquire the EXP and items you would normally get from an hours-long expedition.
*When sending multiple parties on expeditions, the High-Speed Expedition will only apply to the party it was set for.
Fever occurs at random when completing a Quest. During a Fever, you have a greater chance of getting rare drops.