In Terraforming Mars PRELUDE 2, there is a lot of action at the start of the game. Not only on Mars, but also on Venus and the colonies, and, of course, the political arena. Terraforming Mars will never be the same with all Prelude cards and their actions and effects. Most cards are specifically bound to other expansion sets of Terraforming Mars, like Venus Next, Colonies and Turmoil. The 5 companies and 13 of the Prelude cards can also be used without any expansion sets, however. This is an EXPANSION SET for Terraforming Mars and can only be played with the basic game Terraforming Mars and the PRELUDE expansion.

In Terraforming Mars PRELUDE 2, there is a lot of action at the start of the game. Not only on Mars, but also on Venus and the colonies, and, of course, the political arena. Terraforming Mars will never be the same with all Prelude cards and their actions and effects. Most cards are specifically bound to other expansion sets of Terraforming Mars, like Venus Next, Colonies and Turmoil. The 5 companies and 13 of the Prelude cards can also be used without any expansion sets, however. This is an EXPANSION SET for Terraforming Mars and can only be played with the basic game Terraforming Mars and the PRELUDE expansion.