Choose Riichi City - Japanese Mahjong
Choose Riichi City - Japanese Mahjong if it matches what drew you to this matchup. Riichi City - Japanese Mahjong launched in 2022.
Riichi City - Japanese Mahjong vs 天月麻雀 (Amatsuki Mahjong)
Riichi City - Japanese Mahjong and 天月麻雀 (Amatsuki Mahjong) sit side-by-side in player discussions even though their catalogue tags only partly overlap. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Riichi City - Japanese Mahjong (2022) is 3 years older than 天月麻雀 (Amatsuki Mahjong) (2025). Riichi City - Japanese Mahjong scores higher on Steam reviews (76.9% positive) than 天月麻雀 (Amatsuki Mahjong) (63% positive). Both are free to play. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose 天月麻雀 (Amatsuki Mahjong)
Choose 天月麻雀 (Amatsuki Mahjong) if you want a Strategy, RPG, and Free To Play experience. On Steam, it's the newer release (2025) and ships with the modern feature baseline. 天月麻雀 (Amatsuki Mahjong) launched in 2025.
Both Riichi City - Japanese Mahjong and 天月麻雀 (Amatsuki Mahjong) ship Multi-player, Online PvP, and PvP on Steam, so either pick lands close enough that the choice is taste, not category. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Riichi City - Japanese Mahjong |  天月麻雀 (Amatsuki Mahjong) | |
|---|---|---|
| Released | 2022 | 2025 |
| Genres | — | Strategy, RPG, Free To Play, Casual, Early Access |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Playable | Deck Playable |
| Price | Free to play | Free to play |
| Steam reviews | 76.9% positive (887 reviews) | 63% positive (81 reviews) |
| Multiplayer | Multi-player, Cross-Platform Multiplayer | Multi-player, Cross-Platform Multiplayer |
| Developers | Formirai Co., Ltd. | Cyber Alice Limited |
Side by side
- Riichi City - Japanese Mahjong (2022) is 3 years older than 天月麻雀 (Amatsuki Mahjong) (2025).
- Riichi City - Japanese Mahjong scores higher on Steam reviews (76.9% positive) than 天月麻雀 (Amatsuki Mahjong) (63% positive).
- Both are free to play.
- Both are Deck Playable.
Riichi City - Japanese Mahjong vs 天月麻雀 (Amatsuki Mahjong) — FAQ
- Should I play Riichi City - Japanese Mahjong or 天月麻雀 (Amatsuki Mahjong) first?
- If you want chronology, Riichi City - Japanese Mahjong (2022) came out before 天月麻雀 (Amatsuki Mahjong) (2025). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.