Choose Old World
Choose Old World if you want the Shared/Split Screen, Shared/Split Screen PvP, and Online Co-op side of the pairing. On Steam, it's currently about 20% cheaper on the Steam Store. 3,708 Steam reviews back the pick.
Old World vs Crusader Kings III
Old World and Crusader Kings III both land in Strategy, Simulation, RPG 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 share Strategy, Simulation, RPG on Steam. Crusader Kings III (2020) is 2 years older than Old World (2022). Crusader Kings III scores higher on Steam reviews (90.5% positive) than Old World (84.3% positive). 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 Crusader Kings III
Choose Crusader Kings III if it carries the stronger Steam consensus at 90.5% positive across 48,633 reviews.
Both Old World and Crusader Kings III sit in Strategy, Simulation, and RPG on Steam and both list Multi-player, Online PvP, and PvP, 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
 Old World |  Crusader Kings III | |
|---|---|---|
| Released | 2022 | 2020 |
| Genres | Strategy, Simulation, RPG | Strategy, Simulation, RPG |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux |
| Steam Deck | Deck Playable | Deck Playable |
| Price | 39.99 USD | 49.99 USD |
| Steam reviews | 84.3% positive (3,708 reviews) | 90.5% positive (48,633 reviews) |
| Multiplayer | Multi-player, Cross-Platform Multiplayer, Online Co-op | Multi-player |
| Developers | Mohawk Games | Paradox Development Studio |
Side by side
- Both share Strategy, Simulation, RPG on Steam.
- Crusader Kings III (2020) is 2 years older than Old World (2022).
- Crusader Kings III scores higher on Steam reviews (90.5% positive) than Old World (84.3% positive).
- Old World is currently ~20% cheaper on Steam than Crusader Kings III (39.99 USD vs. 49.99 USD).
- Old World has co-op; Crusader Kings III does not.
- Both are Deck Playable.
Old World vs Crusader Kings III — FAQ
- Which is better, Old World or Crusader Kings III?
- On Steam reviews Crusader Kings III scores higher (90.5% positive) than Old World (84.3% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Crusader Kings III is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play Old World or Crusader Kings III first?
- If you want chronology, Crusader Kings III (2020) came out before Old World (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 Old World and Crusader Kings III similar?
- They overlap on Strategy, Simulation, RPG 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.