Overview

Mahjong Expedition invites players into a unique blend of classic Mahjong strategy and roguelike progression. Developed and published by COSO, this indie title offers a fresh take on the familiar tile-matching game, infusing it with elements of RPG progression and strategic depth. Players will calculate scores based on intricate tile patterns and bonuses under "Blood River" rules, aiming to reach target scores or exhaust their draw attempts in each challenging run.

Highlights

  • Authentic Mahjong with a Twist: Experience "Blood River" rules where only winning hands score, combined with roguelike mechanics for endless replayability.
  • Global City Conquest: Progress by clearing cities, unlocking new ones with distinct rules and mechanics, and gradually illuminating the world map.
  • Character and Artifact System: Collect and upgrade characters with unique skills, and equip powerful artifacts to enhance your strategic capabilities and tile manipulation.

Who It's For

This game is perfect for players who enjoy strategic card and board games, particularly Mahjong enthusiasts looking for a new challenge. Fans of deckbuilding and roguelike mechanics will also find plenty to love in its progressive challenges and unique run-based gameplay. Those who appreciate simulation and RPG elements woven into a casual framework will feel right at home.

Game Info

Mahjong Expedition features single-player gameplay with Steam Achievements and Steam Cloud support. It supports multiple languages, including English, Japanese, and Simplified Chinese. The game was released on May 7, 2025, and is a paid title. Its core gameplay revolves around strategic tile scoring, character progression, and unlocking a vast world of Mahjong challenges.