Expansion

GTS2025Tomáš Holek

SETI: Space Agencies

1–4Players
40–160 minPlay time
14+Ages
3.7 / 5Medium-heavy
Expansion · base game requiredSETIFind it in our store
In stock

  • Ships from Hudsonville, MI. Free in-store pickup.
  • 30-day returns on sealed, unused items. No restocking fee.

Is it for your table?

Players
1–4players

Plays solo, or with up to 4 at the table.

Play time
40–160min
01 hr2 hr3 hr4 hr+

A long haul: clear the table and the afternoon.

Weight
Medium-heavy

Plenty to chew on. Expect a rules walkthrough first. (3.7 / 5 on BGG)

Ages
14+years

Recommended for teens and adults.

Has a solo mode

About the game

SETI: Space Agencies is an expansion for SETI from GTS, designed by Tomáš Holek (2025). It plays 1–4 players in 40–160 minutes, for ages 14+. BoardGameGeek players rate it 8.9 out of 10 and call it medium-heavy (3.7 / 5 weight).

Revolutionize your SETI experience with asymmetric gameplay through specialized space agencies, each offering distinct advantages and strategic pathways. This expansion introduces three new alien species with unique mechanics, over 40 seamlessly integrated project cards, and innovative Signal Tokens to enhance scanning strategies. Quick Start cards accelerate gameplay, allowing experienced players to bypass early-game development. SETI: SPACE AGENCIES adds sophisticated depth to the base game with carefully balanced organizational abilities that create fresh strategic challenges for seasoned players.

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R
Robert

Great shipping and packaging speed