This storage system is designed to hold the regular (retail) TMG version of the base game along with the Invasion and Handel & Intrigue expansions. It holds all the cards allowing for premium sleees. Important: this product requires use of the Invasion expansion box. The Invasion expansion box is used to hold all the manuals, large player boards, and cloth bags. The base game box holds the storage system, which is composed of (8) removable trays. Four are used to hold the player pieces used at game start-up for easy distribution at the beginning of the game. Another tray is used to hold the worker pieces and coins (for easy placement by the board). (2) trays are used to hold the expansion pieces (although the place tiles and start player tokens are placed in one of these trays - see pictures).