Clash Royale is a real-time strategy, tower rush, and collectible card game (CCG) developed and published by Supercell. It combines elements of tower defense and multiplayer online battle arenas (MOBA) in fast-paced 1v1 or 2v2 matches. Key Gameplay Elements Objective: The primary goal is to destroy more of the opponent's Crown Towers than they destroy of yours within a three-minute time limit. Destroying the central King's Tower results in an immediate three-crown victory. Card-Based Combat: Players build an eight-card Battle Deck using collectable cards that represent troops, spells, and defenses from the Clash of Clans universe and beyond. Elixir System: Cards are deployed onto the arena using elixir, a resource that regenerates over time to a maximum of ten points. Strategic management of elixir is crucial for success. Progression: Winning battles earns trophies, which allow players to advance through different arenas and leagues, unlocking new cards and rewards along the way. Clans and Wars: Players can join or form clans to share cards, engage in friendly battles, and compete in Clan Wars against other clans for big rewards. Features and Updates Card Evolutions: Introduced in June 2023, this feature gives certain cards a powerful, cyclical ability that activates after being played a set number of times in battle. Tower Troops: Added in December 2023, this allows players to choose different defenders for their Crown Towers, adding another layer of strategy. Game Modes: In addition to standard 1v1 ladder battles, the game offers various modes, including seasonal challenges, global tournaments, and limited-time modes with unique rules. A new "Merge Tactics" game mode was introduced in July 2025, combining auto-battler mechanics with the core gameplay.