[Ding! The Gates of the Systems Dungeon will open in five minutes.]
[The hosts will be teleported to the special Arena of the Event.]
[The task of the Hosts, as Gatekeepers, is to hold out for 24 hours and prevent any Challengers from entering the Gate.]
[The Gate will only open if all the Gatekeepers are destroyed.]
[The System strongly recommends that Hosts carefully review the rules of the Event.]
Five minutes before the end of the scheduled time, a System Notification appeared in front of Idan and Arabel.
"The rules? Let's take a look," they thought.
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[THE RULES OF THE TEMPORARY DUNGEON OPENING EVENT!]
[GOAL: DEFENDING THE ARENA TERRITORY AND DESTROYING THE CHALLENGERS]
[THE RIGHT OF THE ARENA GATEKEEPERS:]
— Gatekeepers have complete freedom of movement and action throughout the Arena area.
— They are not limited in their choice of tactics, their use of environment, or their methods of eliminating groups.
[RULES OF BATTLE AND REST:]
