Jason is basically the immortal god of block of woods. Below is a picture of him:


You have a pet block of wood and you want him to be as strong as Jason. That is what you do in jasonism

When you make an account, you have 0 XP and ∆0. You can earn XP and ∆ by doing:

and more...

You can win or lose ∆ by doing:

and more...

You also have levels. The level you are in is the number of XP you have, divided by 1000, rounded to the closest whole number below, plus 1 (or you can just check your profile).