Tip for level 8: To kill the dragon, send out Popo the epic dwarf and a couple of small soldiers to protect him. He will be out of range of the dragons breath when attacking, and the whole spike ball will hit it. After the dragon is dead, send out the rest of the army and they will easily destroy the enemy.
The thing I don't like about this game is that it says I have an 80% chance to hit, but I only land 1/6 of attacks. Would be 4/5, but since you must buy it, It goes down to 3/5.
Murloc RPG 1 is better than this one :( Why? 1.No battle music 2.Faster,more boring attacks 3.Have to click enemy's body to loot 4. Much slower level up. Still OK though. 4/5