Port of Mars
Five players invest, trade and react to events to keep a Mars habitat alive across rounds.
Developer unknown
Playing together
- Online multiplayer
- 1 source
- Plays in browser
- 1 source
- Not known yet
- Online co-op, Online versus, Players in online co-op, Players online, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Free to play, Demo, Playtest, Early access
Hover, focus or tap a fact to see where it came from.
How you talk
- Not known yet
- Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers
About the game
Port of Mars is an online, game-based, social science experiment set on the first human community on the Red Planet. You are 1 of 5 residents at the Port of Mars, the first long-term habitat on the planet. Each game consists of 8—12 rounds, each with phases of investing, trading, purchasing, discarding, and reacting to Mars events. Chance and player actions impact system health. If system health falls to zero all players die. Your mission is to stay alive and achieve the most Victory Points. In each round you will usually receive 10 time blocks that you can invest in System Health or Influence resources. System Health keeps your team alive. Influence resources are used to purchase Accomplishments that earn you Victory Points.
Screenshots
Sources
First listed 1 Nov 2026. Updated 2 Nov 2026.