Unlimited experience points:
Complete the quest for the Fire Lord in the Hall of the Fire Lord. Then, repeatedly click on "Quest" to continuously raise your character's experience level. Note: The amount of gold available for training may limit the use of this trick.


Hint:


Unlimited money:
Get all the obelisk information, then go to the rock indicated in the desert part, surrounded by many dragons near the Shrine of the Gods. This should raises all your characters stats by 10 permanently. You can click on it, then collect the 50,000 gold and the items. Exit, then click on the rock and you will collect the money again. Repeat this as needed.


Teaching the Plate Armor skill to classes who normally cannot learn it:
Go to a Berserker's Fury Guild in either Castle Ironfist and in Silver Cove. Learn all the skills until the Guild says it cannot teach anymore skills. Keep clicking and eventually you will hear the sound effect that indicates that you learned a new skill, but the skill you learned might not be Plate. Sometimes the other skills your character's class cannot learn will be learned first. If you keep clicking you will eventually get Plate. You still have to pay for the skills. You can also build the Plate skill up to Master.