Each event starts always at six clock (the clock is always relative to the current location at which you are staying). The duration of an event is 21 hours because by three clock the following day ending the event in the app. And this is the order at Boom Beach.
Dr. Terror's Island
Dr. Terror's volcano base
Colonel Gearheart's War Factory
Dr. Terror's Island
Dr. Terror's volcano base
Hammerman Strikes Back
