Choose Dota 2
Choose Dota 2 if you want a Strategy game with SteamVR Collectibles, Steam Timeline, and Color Alternatives. On Steam, it carries the stronger Steam consensus at 88.1% positive across 827,181 reviews.
Dota 2 vs Prime World
Dota 2 and Prime World both land in Action, Free To Play 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 Action, Free To Play on Steam. Dota 2 (2013) is 1 year older than Prime World (2014). Dota 2 scores higher on Steam reviews (88.1% positive) than Prime World (46.7% 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 Prime World
Choose Prime World if you want a Massively Multiplayer and RPG game with MMO. Prime World launched in 2014.
Both Dota 2 and Prime World sit in Action and Free To Play on Steam and both list Multi-player and Co-op, 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
 Dota 2 |  Prime World | |
|---|---|---|
| Released | 2013 | 2014 |
| Genres | Action, Strategy, Free To Play | Action, Massively Multiplayer, RPG, Free To Play |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | 88.1% positive (827,181 reviews) | 46.7% positive (829 reviews) |
| Multiplayer | Multi-player, Co-op | Multi-player, Co-op |
| Developers | Valve | Nival |
Side by side
- Both share Action, Free To Play on Steam.
- Dota 2 (2013) is 1 year older than Prime World (2014).
- Dota 2 scores higher on Steam reviews (88.1% positive) than Prime World (46.7% positive).
- Dota 2 is free; Prime World is paid (Price unknown).
- Both support cooperative play.
- Dota 2 is Deck Playable on Steam Deck; Prime World has no Deck rating yet.
Dota 2 vs Prime World — FAQ
- Which is better, Dota 2 or Prime World?
- On Steam reviews Dota 2 scores higher (88.1% positive) than Prime World (46.7% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Dota 2 is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play Dota 2 or Prime World first?
- If you want chronology, Dota 2 (2013) came out before Prime World (2014). 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 Dota 2 and Prime World similar?
- They overlap on Action, Free To Play 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.
- Do both Dota 2 and Prime World have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Dota 2 ships Co-op; Prime World ships Co-op.
- Is Dota 2 free?
- Yes — Dota 2 is a free-to-play Steam title. Prime World is paid (Price unknown).
- Does Dota 2 run on Steam Deck?
- Yes — Dota 2 is rated Deck Playable by Valve. Prime World doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.