Add new Colonies and mechanics to the lauded interstellar engine-building and negotiation game!

Return to the Elysian Quadrant!

With the Sidereal Confluence: Proliferation card pack, you can add new colonies and real-time bidding to the acclaimed negotiation and engine-building game.

These advanced colonies increase in value as the game progresses, opening up new strategies for even the most experienced players, and new bidding mechanics speed up the game while providing new avenues to negotiation.

Sidereal Confluence is a unique trading and negotiation game where players take on the roles of nine asymmetrical alien races that have come together to form a trade federation in the Elysian Quadrant. To develop an efficient interstellar economy and an effective society, you must trade goods, make deals, and convert resources in real time! Almost everything is negotiable, including colonies, ships, and all kinds of resources. Future trades are binding, so you'll need to hold up your end of the bargain -- or risk a penalty. To win, you must gather victory points, which are acquired by researching technologies, using your economy to convert resources to goods, and transforming your leftover goods into points at the end of the game.

Product Highlights

- Advanced colonies increase in value as the game progresses, opening up new strategies for even the most experienced players!
- Players can live-bid during simultaneous play to speed up the game while providing new avenues to negotiation!

Contents

- 18 Setup Cards
- 42 Colony Cards
- 38 Bidding Cards

This is an Expansion. It requires either Sidereal Confluence (72811) or Sidereal Confluence: Remastered Edition (73051) to play. It includes cards to work with the Sidereal Confluence: Bifurcation (73078) expansion, but does not require it.

*final images and contents subject to change