Card games on iOS deliver diverse experiences from casual solitaire matching to intense competitive duels, optimized for touch controls and short sessions. Charts highlight puzzle-heavy titles like Disney Solitaire, Solitaire Associations Journey, Vita Mahjong, and Phase 10 for relaxing play; while top-grossing TCGs/CCGs such as Pokémon TCG Pocket (collecting and simplified battles), Marvel Snap (fast-paced matches), Hearthstone, and Yu-Gi-Oh! Master Duel dominate revenue with deckbuilding and multiplayer. Roguelike deckbuilders shine including Balatro (poker hands with jokers), Slay the Spire, Monster Train, and Wildfrost for procedural runs; party staples like Uno! add social chaos. Many feature Apple Arcade access, cross-platform play, daily events, and expansions, blending tradition with mobile innovation.