Can I change my username?
How are medals rewarded and removed?
How can I change my ranking and chat region?
How can I earn Heroic cards?
How can I increase my level?
How do Friendly Battles work?
How do Generals work?
How do I unlock different warzones?
How does deck cycling and card drawing work?
How does energy work during battle?
How is the matchmaking done?
How much gold is given per battle?
What does the general’s Spawn Level mean?
What happens when I upgrade cards?
What happens when I upgrade Generals?
When does overtime start?