Yeah Bootcamp did it for me too, but on my second attempt.
This page has all the info you need, the links to free, legal Windows 10 from microsoft, and then just don't let the OS update or change your graphic drivers at all when it first boots up, that screwed up my first attempt. Also have a USB mouse handy for when you first boot up, or you'll be stuck, you can call up an onscreen keyboard until you boot up and add your wireless bluetooth mac stuff from the settings window. If you have an old piece of trash like me, you'll need to have a 16 GB usb drive sitting around to house the OS too. Good luck-