Once you are sponsered by a company, do you get free yoyos, what happens

Depends on the company. With most, yes. However, you shouldn’t aim for being sponsored so you can get free stuff. Being sponsored will come your way if you’re deserving of it and you won’t even realize it. You’ll also get free stuff if you just act cool and yoyo for the fun of it.

What Brian said, also be sure to enjoy your yoyoing. Very few if any companies want to sponser an unhappy despresing player.

true, but you know what they say, the best things in life are free! lol