Mythic EX (Extreme) has released, you can access it from Kyoto or teleport from Nara inn warper. Only reincarnated player can enter this caves.

Now reincarnated player can warp from Nagnang to Nara directly at some cost :)

Mythic EX Boss currently did not drop anything other than Gold, we will add it soon as it will be used for the next phase of reincarnation and Mythic EX armor exchange

You will need certain level to access higher EX cave
Example Level 100 can access Rabbit EX, Monkey EX, and Dog EX cave

Be careful in there, you have been warned!!!
(The EX boss status is not final yet and we will evaluate it again, once we gain enough real encounter data)

Thank you and have fun :D