Kingdom Clash, aka KvK, or Kingdom vs Kingdom, is a 24 hour event where different Kingdoms in Lords Mobile complete against each other. When individual players score points, these will contribute to their Kingdoms overall point count.
The number of Kingdoms competing against each other during KvK varies from 2-4 Kingdoms. The point requirements for Solo War, and Rewards for the event, depend on the number Kingdoms participating.
During KvK, Wonders will not enter the Protection Phase and all invaders can attack the Wonder. After KvK, the leader of the guild that controls the Wonder will become the owner, and the Wonder will enter Protection Phase for 5-6 days. If no one controls the Wonder, it will enter Battle Phase.