A little bit of free money
When it says earn 500 coins if you like us on FaceBook press and wait till it goes on it and just exit FaceBook close safari and go on the game and you have earn free money. If you press earn 500 coins again it takes you to twitter just do the same and you have earned even more free money in total 1000!
Get your boss to be shock. While he is shock, you attack him with the water gun (upgraded or not). After he's not shock again, stop the water gun so you won't waste the water. Repeat this step as much as possible and look how your money increases.
When an add comes up touch it then when it goes to another page quickly close it and go back to the game you will then get 500 gold.
Get items and buildings without waiting
Buy the item or building, and then go into your settings, and change the time so that it reads a few hours ahead. Then go back into the game and collect your item. You can then go back into your settings and put the time back to normal.
Money for nothing (requires cannon)
Get the cannon and shoot till it is on left hand side of screen. Then tilt device so boss hits cannon an leave at that angle. Open side menu and leave your phone. You will earn 1 coin every second so if left overnight you earn over 40,000 for nothing!
Kill The boss in 5-10 seconds
This cheat lets you kill the boss in 5-10 seconds and makes 363 cash. First, Buy 3 things, HeroSword, Taser, and Chalkbrush. If you still got plenty of cash, upgrade all(recomended). If you have them all, select HeroSword then drop it anywhere you want. Then, select Taser and drop it anywhere like the HeroSword. Next, select chalkbrush, hold HeroSword with one finger and the taser on your other. NOTE: HeroSword Spins automatically WITHOUT movement, just hold it and it spins on its own. Draw your fingers near the boss, and He/She Dies in less than 10 seconds! Remember not to release your fingers and not to let both of them near each other so the HeroSword and the Taser won't drop to the floor. I recommend you to do this in the Classroom, break the speaker in the right and turn on the sprinklers so the taser will have more damage.