In PvP you fight against your fellow players in the game, and plunder their bases for resourses! If you win the attack, you will gain rating. There is always an ongoing Tournament for players above 500 Rating. At the end of each tournament there will be a prize for the top three players in each bracket, and these three will win Diamonds! So get out there and plunder your enemies for glory and diamonds!
Depending on your rating you will fall into different brackets of tournaments. The higher your rating, the more diamonds you will earn from placing among the top three players.
How much will I earn?