Clash Royale is a strategy video game developed and released on March 2, 2016 by a gaming company called Supercell. The game also features characters from Clash of Clans. The point of the game is to fight battles against other players. In battles, as many of the opponent’s 3 towers as possible must be decided. The winner is the 3-tower knockout, or the one who knocks down more towers than his opponent. In the event of a tie, overtime will begin after normal playing time, and if there is still a draw after overtime, the towers’ health will be reduced, in which case one of the player’s towers will reach 0 health points sooner and he will lose the battle.
More details: https://clashroyale.com/
UEG rules: Here