Choose Regency Solitaire
Choose Regency Solitaire if it's Steam Deck Verified, so handheld play works out of the box. Regency Solitaire launched in 2015.
Regency Solitaire vs Quest for Cathay Kingdom Mah Jong
Regency Solitaire and Quest for Cathay Kingdom Mah Jong both land in Casual on Steam, which is why they keep getting compared. 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: Both are Casual games on Steam. Regency Solitaire (2015) is 7 years older than Quest for Cathay Kingdom Mah Jong (2022). Quest for Cathay Kingdom Mah Jong is currently ~75% cheaper on Steam than Regency Solitaire (2.99 USD vs. 11.99 USD). 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 Quest for Cathay Kingdom Mah Jong
Choose Quest for Cathay Kingdom Mah Jong if it's currently about 75% cheaper on the Steam Store. Quest for Cathay Kingdom Mah Jong launched in 2022.
Both Regency Solitaire and Quest for Cathay Kingdom Mah Jong sit in Casual on Steam, so either pick lands in the same broad neighborhood. 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
 Regency Solitaire |  Quest for Cathay Kingdom Mah Jong | |
|---|---|---|
| Released | 2015 | 2022 |
| Genres | Casual | Casual |
| Platforms | Windows, macOS | Windows, macOS, Linux |
| Steam Deck | Deck Verified | Unrated |
| Price | 11.99 USD | 2.99 USD |
| Steam reviews | 97.3% positive (475 reviews) | 2 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Grey Alien Games | Deborah Vellozo |
Side by side
- Both are Casual games on Steam.
- Regency Solitaire (2015) is 7 years older than Quest for Cathay Kingdom Mah Jong (2022).
- Quest for Cathay Kingdom Mah Jong is currently ~75% cheaper on Steam than Regency Solitaire (2.99 USD vs. 11.99 USD).
- Regency Solitaire is Deck Verified on Steam Deck; Quest for Cathay Kingdom Mah Jong has no Deck rating yet.
Regency Solitaire vs Quest for Cathay Kingdom Mah Jong — FAQ
- Should I play Regency Solitaire or Quest for Cathay Kingdom Mah Jong first?
- If you want chronology, Regency Solitaire (2015) came out before Quest for Cathay Kingdom Mah Jong (2022). 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.
- Are Regency Solitaire and Quest for Cathay Kingdom Mah Jong similar?
- They overlap on Casual on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Does Regency Solitaire run on Steam Deck?
- Yes — Regency Solitaire is rated Deck Verified by Valve. Quest for Cathay Kingdom Mah Jong doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.