Roleplaying games (RPGs) dominate the iOS top-grossing charts with spectacular open-world and gacha experiences that keep millions hooked daily. Leading the pack are Genshin Impact and Honkai: Star Rail (miHoYo's juggernauts with breathtaking visuals, deep combat, and endless content updates), followed by RAID: Shadow Legends, AFK Arena (and its sequel AFK Journey), Black Clover M: Rise of the Wizard King, Solo Leveling: ARISE, Wuthering Waves, Tower of Fantasy, Zenless Zone Zero, and Diablo Immortal. Other strong performers include Rise of Kingdoms, Call of Dragons, Whiteout Survival (with heavy RPG progression), and newer hits like Love and Deepspace (otome RPG). These titles blend action RPG combat, rich storytelling, character collecting via gacha systems, co-op or PvP multiplayer, live events, and near-constant updates, generating billions in revenue through highly polished free-to-play models optimized perfectly for mobile.