Talk:List of champions/@comment-4834593-20120301160438/@comment-66.32.178.36-20120312044423

The general rule is that if you make a purchase with RP and then that champion is on sale within 1-2 weeks you can get a refund of the difference between the on sale price and what you paid.

I'm NOT certain this applies to IP purchases.

However, regardless of the purchase method, you will ONLY get one of these from riot (unless someone at riot support is asleep at the wheel) so don't waste it on an IP purchase.