Tower of Trials

You can go to Tower of trial by clicking the bottom icon as shown by the red box.


The trial tower is also a way of leveling up your hero. You get a lot of experience by sending your heroes here.











Then, this will show up:


You can send up to five heroes into the trial tower. press "ok" after choosing.
Then the system notice will come out. Sending heroes into the tower uses golds but you have one free chance for one hero only by checking the small box. Other heroes costs 5 golds each.

In the Trial tower, your hero(es) are considered deployed and cannot be called back. The trial will lasts for sixth hours.

Tips: When you're under attack, one best thing to do is to send your hero(es) into the trial tower so he won't escape and flee from the battle.