What are the different card rarities in the game?

There are four different card rarities in Clash Royale: Common, Rare, Epic, and Legendary. Common cards are the most common and easiest to acquire, making them the foundation for building decks. Rare cards are slightly stronger and harder to obtain compared to commons. Epic cards are even rarer and have unique abilities, providing players with strategic advantages. Legendary cards are the rarest and most powerful, known for their distinct abilities and high impact in battles. They are extremely difficult to find and add a thrilling element to the game. Each card rarity brings its own strengths and players must strategically combine cards of various rarities to create a well-balanced and formidable deck.