Not cool
When you go onto the Clash Royale home screen at the bottom there is five different sections you will be on the first section is the store it is were you can buy gems and gold with your own money(real money)there is also a place in that section were you buy cards with the gold and gems you earned in battles. The second section is your card collection?,it is where you look at your deck of cards that you want to use for battle it is also where you can find the cards that you could get in a higher level. The third section is the most important it is where you can battle when you battle you have three castles two small and one is big in order to win you have to knock out the opponents big castle. There is also cards you were able to have eight cards when you battle but only five that you were able to use .lets say one of my cards was a night that takes up 3XPlets say I put the night down I would now have 0XP but then every two seconds my XP goes up one so you have to wait a while for your XP to get up to a higher number.The forth so ection is clans it is where you can join clans or make up your own .the fifth sectionis not really anything. And this is just my opinion I think the game is dumb.
Bubble baths. about
Clash Royale, v1.9.2