How can I obtain Legendary cards in Clash Royale?

To obtain Legendary cards in Clash Royale, one must engage in various aspects of the game to increase the chances of unlocking these rare cards. Legendary cards can be found inside Chests, with the higher-tier chests like Super Magical, Legendary, and Mega Lightning Chests having a better likelihood of containing them. Participating in Challenges and Tournaments can also yield rewards that may include Legendary cards upon achieving certain win thresholds. Purchasing them directly from the Shop is another reliable method, as Legendary cards occasionally appear there for purchase using in-game currency (gems or gold) or real money. Additionally, reaching higher Arenas increases the odds of finding Legendary cards by expanding the card pool available within chests. One can also join a Clan and take part in Clan Wars, where successful clan performance and War Chests can lead to obtaining sought-after Legendary cards.