Sabotage

Sabotage is a location found in the combat map screen. Unlike other locations, Sabotage only appears between 19:00 JST to 21:00 JST.

Sabotage consist of a single boss unit whose strength depends on the level. Depending on the performance of the fight, different rewards will be handed out.

Mechanics
The Sabotage starts at 19:00 JST in JP Server and 19:00 CST in TW Server respectively, a red sabotage icon appears in the combat map screen and the sabotage icon at the combat map menu turns red with a countdown on top of the icon. During the first ten minutes, players are able to form 3 formations and have the fleet fight the boss automatically. Should the boss be defeated during the automatic fight, you will receive the completed rewards. After the first 10 minutes pass, the player will be able to fight the boss manually. During the manual battles, the health and energy of the fleet and the health of the boss will persist after every battle. Any dolls that was sunk during the battles can no longer participate for the rest of the sabotage.

The Sabotage will continue on until 21:00 JST in JP Server and 21:00 CST in TW Server respectively, where the icon will disappear from the combat map screen and the icon in the menu will return to its normal white color. The rewards of the sabotage will be handed out afterwards. The rewards is based on the remianing health of the boss when it leaves. If the boss was defeated before it leaves, the rewards will be given out immediately afterwards. In addition, the difficulty of the boss will be increased the next time it appears. The Max Level of Any Sabotage Boss is 120.

Boss
There are 4 bosses that appear in Sabotage. Monday to Thursday are a set rotation of specific bosses appearing each day. Friday to Sunday are random in which bosses will appear.