2014-06-29, 12:00 AM
Marksman Bryan Wrote:protip: invite your (trustworthy) friends to the map when you get a boss to spawn; it's easier to grab the '?' chests that way. If all of you are hunting in different channels, more bosses for everyone. Teamwork!
To add to this, I think you can predict how soon the boss will spawn from the message you get from defeating eliminating monsters.
"I sense something in the darkness" - Not sure if these are the exact words but when this message pops up it's usually about 2-3 elite monsters before the boss with the bonuses spawn.

