Havoc is the time a few days before the end of a map. Havoc usually starts a few days before a Reset and involves constant Charm and Admin Item drops, along with signs for free max-level protection armor and golden apples at Warp PVP. The reason behind this is because everything on that realm will be wiped within the next few days. At the end of Havoc, the admins unclaim all of the Safezones letting players destroy and PVP in them.