Crown Rumble: Idle Kingdoms

This is an idle RPG played in short, interruptible sessions, likely in portrait mode and playable one-handed. While it offers high replay value and a mindless mood, players may find the campaign difficulties outrageous and the game to be pay-to-win, with progress potentially lost if not actively managed. It's best suited for players who enjoy passive progression and don't mind a challenging, potentially pay-to-win experience.