How Do I Set Up BootCamp?

Hello,

I am a gamer. I play many computer games that run fine on a mac. I stumbled upon a windows game I might really enjoy, the game is called NeverWinter. I have heard of wine but many people said it may not run well. I also heard of CrossOver but I don't want to pay for an application. I do have a windows 8 laptop but its pretty slow. So I was wondering if there is any other way? I know that there is also a thing called bootcamp, if this is the best way to go, how do I install or set it up? I have a Mac OSX Yosemite.

Please Help!

Thank You!