Single-player games like Casual Mahjong
Below are 7 single-player Steam games similar to Casual Mahjong, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Casual Mahjong page.
Ranked picks
- 1

Mahjong House: Challenge All Achievements
Single-player alternative to Casual Mahjong — playable solo, no multiplayer required. Shares Strategy and Casual with Casual Mahjong.
This is a single-player Japanese Mahjong game that supports 2-player, 3-player, and 4-player battle modes~
- 2

Demonic Mahjong
Single-player alternative to Casual Mahjong — playable solo, no multiplayer required. Shares Strategy and Casual with Casual Mahjong.
Demonic Mahjong is a Roguelike deckbuilding game inspired by the timeless mechanics of Mahjong. Masterfully use the tiles in your hand to craft powerful combinations, reach staggering high scores, and develop strategies that are uniquely your own!
- 3

Ultimate Solitaire Collection
Single-player alternative to Casual Mahjong — playable solo, no multiplayer required. Shares Strategy and Casual with Casual Mahjong.
Over 400 game variants await, from classics favorites like Klondike to exclusive original solitaire creations. Customize your solitaire adventure with card sets, backgrounds, and more. Journey through diverse locations, unlocking treasures along the way. Join now and conquer the world of solitaire!
- 4

EcoMahjong
Single-player alternative to Casual Mahjong — playable solo, no multiplayer required. Shares Strategy and Casual with Casual Mahjong.
The classic Mahjong game with a thrilling story!
- 5

Mahjong World Contest (麻将)
Single-player alternative to Casual Mahjong — playable solo, no multiplayer required. Shares Strategy and Casual with Casual Mahjong.
Join a Mahjong contest. Complete over 100 unique levels to gain experience and points. Improve your rank and progress.
- 6

Board game party
Single-player alternative to Casual Mahjong — playable solo, no multiplayer required. Shares Strategy with Casual Mahjong.
This is a 3D game integrating various classic board games. Players can engage in online battles, strategize against AI, or enjoy local mode with friends. It offers an immersive gaming experience with realistic graphics and a global leaderboard.
- 7

雀皇麻雀
Single-player alternative to Casual Mahjong — playable solo, no multiplayer required. Shares Strategy and Casual with Casual Mahjong.
無料で気軽に遊べる!初心者も簡単に楽しめる麻雀ゲーム——『雀皇麻雀』。ついにSteamで登場!