You will start message to @discobot and write to him “@discobot start tutorial”.
Them read and do all tasks until you will get Badge
i need your LIKE on this please! 
Remember, to be able to get this task done, you need to fulfil basic trust level 1.
More info on how to get it here Understanding Discourse Trust Levels
Hi! To find out what I can do, say @discobot display help.
I currently know how to do the following things:
@discobot start {name-of-tutorial}
Starts an interactive tutorial just for you, in a personal message.
{name-of-tutorial}can be one of:tutorial, advanced tutorial.
@discobot roll 2d6
3, 6
@discobot quote
Here is one quality that one must possess to win, and that is definiteness of purpose, the knowledge of what one wants, and a burning desire to possess it. — Napoleon Hill
@discobot fortune
You may rely on it