The Thematic Campaigns - Each of these campaigns facilitates learning the rules of the myriad expansions. The expansions are gathered into 5 main themes, and each theme is a separate campaign. Each scenario of a campaign introduces the expansions gradually (but cumulatively), easing the learning curve.

The Medium Curve - 8 scenarios, each of which combines a cross-section of 5 expansions from the 5 themes defined in the Thematic Campaigns.

The Expert Campaign - 5 scenarios, each of which combines 8 or 9 expansions to tell a story (actual story included). A game inside a game for 1 to 4 players!