▶What is The Expedition?
The Expedition is the content helping you to clear challenge battle easier and faster.
You can try from the [Challenge] > [Expedition] menu.
▶ Deploying the Expedition
The battles meet certain requirements are listed.
You can start the expedition by selecting the battle and squad.
The expedition is automatically set to a difficulty level that meets the recommended combat power.
1) You must have a clear record of that challenge battle.
2) You must have deployed the squad for that challenge battle.
3) The combat power of the deployed squad should be higher than
the recommended combat power of the lowest level's recommended combat power.
※ The battles that don't meet expedition requirements are not listed.
When you start your expedition, the number of remaining battle count and the energy needed for your challenge are immediately consumed.
At the completion of the expedition, you can earn the rewards for that challenge battle for the number of battle you've deployed.