Cosmic Encounter expansions

Cosmic Odyssey vs Cosmic Conflict

QuestionCosmic OdysseyCosmic Conflict
Our labelWorth itWorth it
Buy order#2 for Cosmic Encounter#4 for Cosmic Encounter
What it addsA campaign mode, 30 aliens plus 12 alternate-timeline aliens, Lux, Moons, Tech, Hazards, Rewards, Stations, Age/Evolution/Envoy cards and Team Cosmic rules.20 new aliens, a black sixth/seventh player color, a Hazard deck and Cosmic Quakes.
What it fixesPacks most earlier expansion modules in one box, with many Green Alert aliens for newcomers.Adds a seventh player slot with Incursion and a random-hazard variant.
TypeBig boxExpansion
Players3–5 players3–6 players
Rules loadAdds more rulesAbout the same rules load
Best forBest for experienced groupsFine for any group
What you needJust the base gameJust the base game
Price guide$60–$100$20–$40
MoreCosmic Odyssey detailsCosmic Conflict details

See the full Cosmic Encounter buy order