Boss Attack is a mode where you fight against a prepared boss

to obtain rewards such as Dollars, Gold, Recruit Officer Tickets etc.

You can use all ships that are not in the Museum,

but if you go over the time limit or if there is no more HP, you cannot reuse the ship until reset.

■ How to play Boss Attack

[LOBBY] -> [BATTLE] -> [Boss Attack] -> Select ships and touch [START]