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Mahjong Expedition

In each Mahjong round, strive for high scores to advance. At the start of each run, choose a city and collect tiles, items, characters, and other elements based on its unique rules. Upgrade and combine them into powerful strategies to clear stages.

Steam Page
Developer
COSO
Publisher
COSO
Release
May 7, 2025
1 year and 86 days ago
Steam Reviews
7 user reviews7 reviews85.7%

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11 items

About the Game

Gameplay:
Calculate scores based on tile patterns and bonuses after each winning hand, using "Blood River" rules. Play until reaching the target score or exhausting draw attempts.

Progression:
After clearing Chengdu, unlock another city. Conquer each city to gradually illuminate the world.

Features:

  • Authentic Mahjong rules—only winning hands score. Rogue-like mechanics ensure unique runs.

  • Unlock 100 global cities, each with distinct rules and mechanics.

  • Higher difficulty clears expand a city's influence zone, allowing free unlocks within it.

  • Collect and upgrade characters with unique skills to test your strategy.

  • Equip artifacts to enhance characters' power.

  • Attach effects to individual tiles for deeper customization.

  • Upgrade tile patterns to boost their potency.

Planned Updates:

  • New character designs

  • New artifact designs

  • New city mechanics

  • New challenge tile decks

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