Clash Royale Hub.
Clash Royale is the next game from Supercell, the creators of Clash of Clans, Boom Beach and Hay Day. Royale is a head to head, real-time, arena battle game that uses characters from Clash of Clans along with new characters as cards. Use the cards by spending your elixir, which regenerates in the arena, to destroy your opponents towers to win! Then, over time, upgrade your cards from chests you earn in battle.