1. Plsy the game DJ3K. Make your पेंगुइन dance. Then, open a new internet page and do whatever the hell आप want. Just make sure to keep checking in on your game and हटाइए the माउस so आप dont become idle. If आप keep it going आप can get a lot of coins!

2. Go to the following web page to get book codes. These got me fricking rich! I started with 2000+ coins and unlocked every book. I now have 12000+ coins!!!
link

(note:this page has good cheats)

i will post और l8r