Math Cookie is a cookie that you can get once you have 5,000 buildings. It's cps starts at 1, but every upgrade it's CPS doubles. The upgrade increases by 50% each time, and starts at 1 septillion. You can only upgrade it a maximum of 100 times. Edit

Achievements: Edit

You sure like math, don't you? Edit

-Upgrade the Math Cookie ten times

Pi Edit

-Upgrade the Math Cookie fifty times

2 to the power of 100 Edit

-Upgrade the Math cookie one hundred times