Board Thread:General Discussion/@comment-26123293-20150306160300/@comment-15636815-20150622121726

If I remember correctly, Pixel previously accepted Facebook gift cards, then stopped doing so, mostly because Facebook wasn't playing nicely. About the same time, Pixel started encouraging players to use the Pixel portal to play and to purchase gems (using PayPal). I've used the portal ever since, and I highly recommend it.