Play good Hold position 3 Game.
How to play Hold position Game:
Your castle is under attack. You must fight as long is possible! With each wave of enemies will be stronger. Win enemies and get reward in the form of gold and diamonds. Every 5th level the boss will come to destroy your fortress. You must stop him!
Always use the shop. If you upgrade +1 damage in the shop, then at the start of the game you will 3 damage instead 2 (example). But it’s worth the diamonds.
If you want, play more good games. Enjoy.