SETI · three players
Follow five rounds of launches, scans, analysis and discovery through the final scoring.
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Space exploration · Research · Discovery
SETI
Search for Extraterrestrial Intelligence · Space Agencies
Follow the evidence beyond Earth.
Explore the Solar System, analyse signals and encounter alien life in two complete three-player games. Learn the base game first, then see how Space Agencies changes your opening and priorities.
- Two complete games
- Base game & Space Agencies
- Probes, research & scoring explained
Your seat at the table.
3 players · Base and Space Agencies · Guided, at your pace
See the game unfold.
The complete interactive tutorial, in your browser.
First load: approximately 97 MB · Best on a laptop or desktopOpening the tutorial. Its loading screen will appear below.
This detailed game table is best on a larger screen. On a tablet, use landscape mode or open the tutorial in a new tab.
How to use the table
Use Next to advance one consequence at a time, Previous to revisit a position, and the timeline to explore the game. Drag to pan, right-drag to orbit, and scroll to zoom. Cards and glossary terms can be opened for a closer look. Choose the base or Space Agencies playthrough from the opening menu.
These are guided playthroughs with authored moves and outcomes. Use the checkpoints to explore how the game develops.
If the table does not appear, try opening it in a new tab. A WebGL-capable browser is required.
Inside this tutorial
A complete game.
A clearer picture.
Space Agencies · three players
Follow a separate expansion game with agency powers and its different starting setup through the end of round five.
Publisher rules, FAQ and expansion references
The tutorial’s source audit checked the publisher’s base rules, FAQ, Space Agencies rules and species references on 8 September 2026. Original component art is the default; optional Quick Start proxies are labelled in the app.
Game details on BoardGameGeek ↗Another table to explore