all the world Bosses 5-10ea of them on Rishi Stronghold island and maybe the skyship too

there is a lot of area in this stronghold have them world bosses shown up in.

"Monster Bash event"

must enable the following

1.) the stronghold must be fully unlocked.

2.) public listing for everyone to come to it! that's mean the bosses can sneak in too!

3.) as everyone can use the PVP area Imp Vs Pub and all so the Bosses who can sneak in as well.

4.) none battle area more mini-bosses can be walking about too!

5..) 30day event once a year, no limitation on the level as well, will maybe higher than lv40

6.) groups or solo players can go at it too!

think about it all out war three-way events Hutts would love this like crazy all their pets in a battle