Choose Only Fortress
Choose Only Fortress if you want a Massively Multiplayer, RPG, and Free To Play game with Multi-player, MMO, and Online PvP. On Steam, it's free to play, so the barrier to trying it is zero. Only Fortress launched in 2023.
Only Fortress vs Dominions of War
Only Fortress and Dominions of War 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. Only Fortress is free; Dominions of War is paid (Price unknown). Only Fortress has co-op; Dominions of War does not. 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 Dominions of War
Choose Dominions of War if you want an Indie game with Custom Volume Controls, Stereo Sound, and Playable without Timed Input. On Steam, it's a focused single-player run rather than a multiplayer commitment.
Both Only Fortress and Dominions of War 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
 Only Fortress |  Dominions of War | |
|---|---|---|
| Released | 2023 | — |
| Genres | Strategy, Massively Multiplayer, RPG, Free To Play | Strategy, Indie |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | 63.2% positive (19 reviews) | — |
| Multiplayer | Multi-player, Cross-Platform Multiplayer, Online Co-op | Single-player only |
| Developers | Erikas Kontenis | Warborne Studios |
Side by side
- Both are Strategy games on Steam.
- Only Fortress is free; Dominions of War is paid (Price unknown).
- Only Fortress has co-op; Dominions of War does not.
- Only Fortress is Deck Playable on Steam Deck; Dominions of War has no Deck rating yet.
Only Fortress vs Dominions of War — FAQ
- Are Only Fortress and Dominions of War 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 Dominions of War have multiplayer like Only Fortress?
- No. Only Fortress supports multiplayer on Steam (Multi-player, Cross-Platform Multiplayer, Online Co-op), while Dominions of War is listed as single-player only.
- Is Only Fortress free?
- Yes — Only Fortress is a free-to-play Steam title. Dominions of War is paid (Price unknown).
- Does Only Fortress run on Steam Deck?
- Yes — Only Fortress is rated Deck Playable by Valve. Dominions of War doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.