So I paid 10 dollars when this came out now its 15 and can't play any new patchs do I have to rebuy not sure I can do that.
No you shouldn't have to. It should be still in your owned game section
Look at the top of the page. If you buyed it before it should says somewhere download buyed for 10S. Not on this page that's the patch note page, on the main one of the game
You just go into your library and you can download the new version from there.
