Which Expansion

Eclipse: Second Dawn for the Galaxy expansions

Base game: 2–6 players60–200 minLautapelit.fi7 expansions checked
  1. #1 overall

    Eclipse: Second Dawn for the Galaxy – Turn Order Variant

    Buy this first

    A BGG poster lists it as the first must have and notes easy proxies are available. Another planning a purchase says it will get used all the time and that he could print a copy.

    Needs: Just the base game

    Adds: Turn order follows the order players passed in the previous round instead of fixed clockwise order.

    Fixes: The player to the right of someone who passes early is no longer stuck going last every round.

    Mini expansion2–6 playersAbout the same rules loadFine for any group
    DetailsReference:View on BoardGameGeekBuy:Lautapelit.fi (English store)
  2. #2 overall

    Eclipse: Second Dawn for the Galaxy – Minor Species

    Worth it

    A BGG poster lists it as a must have that adds variety, and another says he has heard only good things. A Reddit poster says it does not do much and would skip it.

    Needs: Just the base game

    Adds: Nine Minor Species Ambassador tiles; four are randomly added to the game, and players can form diplomatic relations with them as an action, paying money for bonuses.

    Mini expansion2–6 playersAbout the same rules loadFine for any group
    DetailsReference:View on BoardGameGeekBuy:Lautapelit.fi (English store)
  3. #3 overall

    Eclipse: Second Dawn for the Galaxy – Outcasts

    Depends on your group

    A BGG poster picks Outcasts for more interactive play and an aggressive species like Rho Indi, but rates the species packs nice to have. A 2024 poster saw Rho Indi clear Ancients early.

    Needs: Just the base game

    Adds: Two new species, the Exiles and the Rho Indi Syndicate, with their own miniatures, player trays and ship parts. Rho Indi are an aggressive species that clear Ancients and earn cash early.

    Expansion2–6 playersAdds more rulesBest for experienced groups
    DetailsReference:View on BoardGameGeekBuy:Lautapelit.fi (English store)
  4. #3 overall

    Eclipse: Second Dawn for the Galaxy – Seekers

    Depends on your group

    A BGG poster calls Seekers and Outcasts nice to have, but must-haves only after 24-30+ plays. A 2024 poster says they play well; another is disappointed in the production.

    Needs: Just the base game

    Adds: Two new species, the Magellan and the Enlightened of Lyra, each with its own miniatures, tray and ship parts. The Magellan score for Discovery tiles; the Enlightened build Shrines.

    Expansion2–6 playersAdds more rulesBest for experienced groups
    DetailsReference:View on BoardGameGeekBuy:Lautapelit.fi (English store)
  5. #4 overall

    Eclipse: Second Dawn for the Galaxy – Expanded Galaxy

    Depends on your group

    A BGG poster says it is mostly interesting for 7+ players, though the extra sector tiles were worth it to him at lower counts. Another says he will never play above six and won't buy it.

    Needs: Just the base game

    Adds: Extra Technology, Ship Part and Reputation tiles, two Start Player markers and the rules for 7-9 player games, plus an Alliances variant usable at 4+ players. The player count cannot go above 9.

    Fixes: Lets bigger groups play at 7-9 players.

    More players7–9 playersAdds more rulesBest for experienced groups
    DetailsReference:View on BoardGameGeekBuy:Lautapelit.fi (English store)
  6. #5 overall

    Eclipse: Second Dawn for the Galaxy – Rift Cannon

    Depends on your group

    Opinions split. A BGG poster removed them because an early Rift Cannon unbalances the game, and another says they ignore shields. A third says they are worth buying to form an opinion.

    Needs: Just the base game

    Adds: 12 tiles: one Rift Cannon rare tech, one Rift Conductor discovery and ten Rift Cannon ship parts, plus four dice and a rules pamphlet.

    Mini expansion2–6 playersAdds more rulesBest for experienced groups
    DetailsReference:View on BoardGameGeek
  7. #6 overall

    Eclipse: Second Dawn for the Galaxy – Galactic Events

    Most groups can skip

    A BGG poster doesn't recommend it: tile balance is fragile and the sectors add high variance. Another says Supernovas are too easy to defuse. A Reddit poster says it adds too many rules.

    Needs: Just the base game

    Adds: Eight optional sector hexes (Nebula, Supernova, Black Hole and Pulsar) with a rules pamphlet. They update four first-edition expansions and can be added individually or together.

    Mini expansion2–6 playersAdds more rulesBest for experienced groups
    DetailsReference:View on BoardGameGeekBuy:Lautapelit.fi (English store)

Need the base game?

Reference:View on BoardGameGeekBuy:Amazon

Stuck between two?

Eclipse: Second Dawn for the Galaxy expansions: quick answers

Which Eclipse: Second Dawn for the Galaxy expansion should I buy first?

Eclipse: Second Dawn for the Galaxy – Turn Order Variant. A BGG poster lists it as the first must have and notes easy proxies are available. Another planning a purchase says it will get used all the time and that he could print a copy.

Is Eclipse: Second Dawn for the Galaxy – Turn Order Variant worth it?

Our verdict: buy this first. It adds: Turn order follows the order players passed in the previous round instead of fixed clockwise order.

Can I play Eclipse: Second Dawn for the Galaxy with more players?

Eclipse: Second Dawn for the Galaxy – Expanded Galaxy extends it to 9 players. Our verdict: depends on your group.

Eclipse: Second Dawn for the Galaxy – Turn Order Variant or Eclipse: Second Dawn for the Galaxy – Minor Species: which first?

We’d buy Eclipse: Second Dawn for the Galaxy – Turn Order Variant first. See the side-by-side comparison for what each adds and needs.

Other games’ expansion guides

Rankings are our editorial picks, built from the reviews linked on each expansion page. Last checked 2026-10-15.