The game is quite good, a lot of cards that fit well with the setting they're from. It's not pay to win, you can only buy set decks on offer or buy coins for blind packs, but I'd only recommend spending money on alt art for a character you love or on a starter deck for your legion, as getting a core compliment of cards for a deck takes some time. It's not pay to win, but as a result, experienced players make ranked games hard. Campaigns are great for new players, as you dont need your own cards