Choose Master of Orion 1
Choose Master of Orion 1 if you want the Multi-player side of the pairing. On Steam, it carries the stronger Steam consensus at 90.4% positive across 354 reviews.
Master of Orion 1 vs Master of Orion 3
Master of Orion 1 and Master of Orion 3 both land in Strategy 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 Strategy games on Steam. Both released in 2016. Master of Orion 1 scores higher on Steam reviews (90.4% positive) than Master of Orion 3 (54.5% 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 Master of Orion 3
Choose Master of Orion 3 if it's a focused single-player run rather than a multiplayer commitment. Master of Orion 3 launched in 2016.
Both Master of Orion 1 and Master of Orion 3 sit in Strategy 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
 Master of Orion 1 |  Master of Orion 3 | |
|---|---|---|
| Released | 2016 | 2016 |
| Genres | Strategy | Strategy |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 5.99 USD | 9.99 USD |
| Steam reviews | 90.4% positive (354 reviews) | 54.5% positive (134 reviews) |
| Multiplayer | Multi-player | Single-player only |
| Developers | SimTex | Quicksilver Software |
Side by side
- Both are Strategy games on Steam.
- Both released in 2016.
- Master of Orion 1 scores higher on Steam reviews (90.4% positive) than Master of Orion 3 (54.5% positive).
- Master of Orion 1 is currently ~40% cheaper on Steam than Master of Orion 3 (5.99 USD vs. 9.99 USD).
- Master of Orion 1 is Deck Playable on Steam Deck; Master of Orion 3 has no Deck rating yet.
Master of Orion 1 vs Master of Orion 3 — FAQ
- Which is better, Master of Orion 1 or Master of Orion 3?
- On Steam reviews Master of Orion 1 scores higher (90.4% positive) than Master of Orion 3 (54.5% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Master of Orion 1 is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Are Master of Orion 1 and Master of Orion 3 similar?
- They overlap on Strategy 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 Master of Orion 3 have multiplayer like Master of Orion 1?
- No. Master of Orion 1 supports multiplayer on Steam (Multi-player), while Master of Orion 3 is listed as single-player only.
- Does Master of Orion 1 run on Steam Deck?
- Yes — Master of Orion 1 is rated Deck Playable by Valve. Master of Orion 3 doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.