Is Clash Royale a paid game?

Question

Accepted Answer

Overall, Clash Royale is a free-to-play-friendly game. However, if you don’t spend any money, it’s going to take a lot longer to be able to compete at the top of the ladder and get those decks maxed. although its configuration as well as Gameplay is very stable, Clash Royale's leveraged form of trading has earned it a lot of complaints.
However, if you know how to play properly as well as see it as simply a game for fun, it will be completely reassuring because the game will not do you any harm.