The collection bundles every expansion that shaped the CK2 experience over its seven-year development cycle: :

: Includes all Portrait Packs , Unit Packs , and Music Packs (such as Viking Metal and Songs of the Rus ).

: Adds secret societies and religious orders. Conclave : Overhauls the council and education systems.

: Added new triggers like is_local_human_observer and expanded variable support for artifacts and societies.

: Introduces interactions with the off-map Chinese Empire.