Sunkenland
- 15players
- Evenings at a time
- PC
An early-access survival game on a flooded Earth: dive into sunken cities, build a base on the water and fight off pirate raids.
Who can play
- No split-screen on any platform.
- Online for up to 15 players on PC.
- Each player online needs their own copy.
How it plays
Friends share one world, hosted by a player or on a free dedicated server, and split the work of diving for salvage, farming, building defences and sailing between islands.
Since mid-2026 a quest line runs from the first island to the final boss.
It is still in early access, so expect rough edges between updates.
Each player needs a copy.
Is it good
80%
Very positive on Steam
Steam Deck Playable
Every way to play together
No split-screen. Online for up to 15 on PC. 80% positive of 21,000 Steam reviews.
- 15
A player hosts the world or the group runs the free dedicated server. Server hosts give 15 players a world; the developer states no cap. Enemies scale up to four players.
Quick facts
- Developer
- Vector3 Studio
- Platforms
- PC
- Released
- Aug 26, 2023 on PC
- Early access
- Still in early access on Steam
- Languages
- Text in 9 languages
In these lists
Answers
- Does Sunkenland have couch co-op?
- No. Sunkenland has no same-screen multiplayer; play it together online instead.
- How many players can play Sunkenland together?
- Online co-op for up to 15 on PC.
- Do you need two copies of Sunkenland?
- Yes. Each player online needs their own copy.
- Can you play the Sunkenland story together?
- Yes: the main campaign is playable together online.
- Does Sunkenland work on Steam Deck?
- Yes, with some extra steps: Steam rates it Playable for Steam Deck.
- Is Sunkenland free?
- No, it's a paid game.
