Fun but easy.
This game is fun, but it's too easy. Just train at the dragon castle, you will come against big green dragons that are easy to kill and give you 5000 EXP, once you hit like God 6 You can 1 hit the Big dragon boss at the black rock untill ultimate god where you have something like 7billion HP.
I was an Ultimate God, with more then 1mill EXP, and way more then 150k gold.
Also if you use lightning a few times in the ruins it bugs and every single hit you do stuns the enemy even without lightning on.
Anyway it was fun to play