# Sidereal Confluence: Proliferation

Sidereal Confluence: Proliferation is a board game for 3–9 players. It plays in 120–160 minutes and is meant for ages 10 and up. Ludoya players call it best with 9. The cheapest copy in stock is $16.49 (United States).

- **Players:** 3–9 (best with 9)
- **Playing time:** 120–160 minutes
- **Minimum age:** 10+
- **Complexity:** 3 out of 5
- **Year published:** 2026
- **Categories:** Negotiation, Economic, Expansion for Base-game, Science Fiction, Real-time

**Designers:** Jacob Davenport, TauCeti Deichmann

**Artists:** Kwanchai Moriya

**Publishers:** WizKids (I)

## Where to buy in United States

| Shop | Price | Link |
| --- | --- | --- |
| Cardhaus Games | 16.49 $ | https://www.cardhaus.com/sidereal-confluence-proliferation/ |
| Board Game Bliss | 19.95 $ | https://www.boardgamebliss.com/products/sidereal-confluence-proliferation |
| 401 Games | 19.95 $ | https://store.401games.ca/products/sidereal-confluence-proliferation |
| Spelexperten | 225 kr | https://www.spelexperten.com/sallskapsspel/expansioner/sidereal-confluence-proliferation-exp.html |
| Alphaspel | 229 kr | https://alphaspel.se/491-bradspel/335389-sidereal-confluence-proliferation |

## Links

- [This page](https://www.ludoya.com/games/sidereal-confluence-proliferation)
- [Sidereal Confluence: Proliferation in the Ludoya app](https://app.ludoya.com/g/sidereal-confluence-proliferation)
- [BoardGameGeek entry](https://boardgamegeek.com/boardgame/456634)

_Data from Ludoya, updated 2026-09-21. Ratings, ownership and play counts are Ludoya's own._