Tyler Bearce gives a first and preliminary insight about the options in this kind of arenas:


Options that we have working internally, so far, include:

-Name
-Password
-Message of the Day
-Max Players
-Minimum Players
-Respawn Time
-Score Limit
-Team Size
-Time Limit
-Respawn Type (Wave or Individual)
-Autobalance Toggle
-Lock Gear Toggle
-Lock Skills Toggle
-Ready Button Toggle
-Spectators Toggle
-No Stats Toggle
-Map selection


https://forum-en.guildwars2.com/foru...st#post1681498