Games Like ONE PUNCH MAN: The Strongest

ONE PIECE TREASURE CRUISE-RPG is a turn-based RPG where players assemble a crew of characters from the One Piece universe to battle through story arcs. The game emphasizes strategic team building and character collection, offering a deep roster of abilities and synergies. Its portrait orientation and interruptible sessions make it ideal for on-the-go play, appealing to fans of the anime and strategic RPGs.

Dynasty Heroes: Samkok Legend is a portrait-oriented RPG where players collect and upgrade a roster of heroes. The game features auto-battler combat and a strong emphasis on loot and hero progression. Its asynchronous multiplayer allows for casual, one-handed play sessions.

LINE Rangers: Brown-Cony Wars! is a portrait-mode idle defense game where players deploy a team of characters to push back enemy forces. The game features a vast collection of units to gather and upgrade, alongside asynchronous multiplayer battles. Its appeal lies in its continuous content updates and character collection, though progression can be challenging for free-to-play users.

Epic Heroes is a portrait-oriented idle RPG where players collect and upgrade a team of heroes. The game features asynchronous multiplayer and a focus on competitive progression. Its core loop involves strategic team building and resource management within an endless progression system.

Samkok: New Force is an idle RPG where heroes automatically battle and progress even when offline. Players collect and upgrade a roster of characters to overcome increasingly challenging content. The game features a pay-to-win structure that heavily favors spending players.