Sudden Death
If a Unison Chance results in five members being defeated on both sides of a Guild Battle, Sudden Death will begin.
Sudden Death also occurs if five players are not defeated on either side of a Guild Battle within five minutes.

However, if five players are defeated on both sides of a Guild Battle after a Unison Chance,
but one side had defeated more players BEFORE the Unison Chance, no Sudden Death will occur.

When Sudden Death occurs, all members of both Guilds will return to life.
However, they will only be returned to life with 50% of their max HP.

During Sudden Death, the first Guild to defeat a single member of the opposing Guild will be granted a Crystal Assault chance.