Pay 2 win

The game is a lot of fun until you get to the last 2-3 arenas when its almost impossible to move ahead if you dont have the legendary cards and they are very rare so your kinda forced to buy chests so then you can get better cards so the game is basically completely RNG based and just about luck there is little to no skill involved its all about being lucky enough to get the overpowered cards

Squishydog about Clash Royale, v1.8.1