Choose Continent of the Ninth Seal
Choose Continent of the Ninth Seal if you want an Action game with Online PvP, Online Co-op, and PvP. Continent of the Ninth Seal launched in 2012.
Continent of the Ninth Seal vs ROSE Online
Continent of the Ninth Seal and ROSE Online both land in Massively Multiplayer, RPG, 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 Massively Multiplayer, RPG, Free To Play on Steam. Both released in 2012. Both support cooperative play. 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 ROSE Online
Choose ROSE Online if it matches what drew you to this matchup. ROSE Online launched in 2012.
Both Continent of the Ninth Seal and ROSE Online sit in Massively Multiplayer, RPG, and Free To Play on Steam and both list Multi-player, MMO, 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
 Continent of the Ninth Seal |  ROSE Online | |
|---|---|---|
| Released | 2012 | 2012 |
| Genres | Action, Massively Multiplayer, RPG, Free To Play | Massively Multiplayer, RPG, Free To Play |
| Platforms | Windows | Windows |
| Steam Deck | Deck Unsupported | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | 4 reviews | 5 reviews |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Co-op |
| Developers | VALOFE, Webzen | Gravity Interactive |
Side by side
- Both share Massively Multiplayer, RPG, Free To Play on Steam.
- Both released in 2012.
- Both support cooperative play.
- Continent of the Ninth Seal is Deck Unsupported on Steam Deck; ROSE Online has no Deck rating yet.
Continent of the Ninth Seal vs ROSE Online — FAQ
- Are Continent of the Ninth Seal and ROSE Online similar?
- They overlap on Massively Multiplayer, RPG, 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 Continent of the Ninth Seal and ROSE Online have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Continent of the Ninth Seal ships Online Co-op, Co-op; ROSE Online ships Co-op.