The Sleepy King is a limited-time decorative item in Clash of Clans, originating from Clash Royale, available through the Supercell ID Rewards program. It costs 3,000 points to redeem, which are earned by making purchases in the Supercell Store (outside the game) or via specific in-game missions for free-to-play users. It features the king from the game 'Clash Royale' sleeping peacefully.