Ok, first of all, mind this Gwent, is very different from the in game Gwent in the Witcher 3. This is because, of course, this game is made to be player vs player instead of player vs AI. With that being said, I find the game to be quite fun, very rewarding, and not pay to win at all since you can obtain cards by crafting them with scraps. Overall very fun and balanced experience, better to spend time on this than on many other free app store games