2056ab3d_Guide___Kings_and_Legends_Wiki__Description
[Upgrade to] Level 9 [Unlocks] Arena [Rewards] 500 [Description] 
You will become Level 9 after claiming all Quests Rewards. You can battle with and against other players in the Arena! The game has three modes: 1v1, 2v2 and 4v4.
Game Guide - Kings and Legends Wiki
Description