The level required to unlock Tier 4 has been lowered to level 30, so if you have completed Tier 3 and are level 30 or above, swing by the arena challenge when you get a chance and say hi to Styx and Stonez.
Good luck!
-Nate-
The level required to unlock Tier 4 has been lowered to level 30, so if you have completed Tier 3 and are level 30 or above, swing by the arena challenge when you get a chance and say hi to Styx and Stonez.
Good luck!
-Nate-