Boss Island:

Teleport to boss island is located in temple.
When boss is spawned you will receive notification on your game widnow. You have to go to boss island an choose correct teleport to specific boss once you are in correct place lets fight.
Drop is splited randomly by all players who fighted with boss. Once boss is killed you will receive bag with reward straight to your backpack! Please remember that just one player from one IP can receive reward!

You can check all spawned bosses in game by command: !boss

Please see below table with bosses and details:

Boss:	Drop:
Toudi	Bunny Slippers Other items(information soon)
Feru	Ferumbra's hat Other items(information soon)
Okratnus	Sig Items Other items(information soon)

More soon.