The insert comes with four optional player trays, which can be used if the game's map tiles are stored elsewhere. Each tray has space for sleeved cards, slots for tokens, and a dip in the top for the player board and sheet.

The tray from the top of the box stores the largest monsters, but also has space for up to four of the miniature tuck boxes. If four boxes are added there is room for just one to be of the larger type. The card dividers that come with the game are slightly too large for the FS-FROST insert mini card trays. Therefore we have provided with every copy of the insert eight new card dividers sized to fit the trays.

When packing away the game, note that the rule and scenario books are stacked vertically at one end of the box. Then place the remaining A4 sized sheets on top of the trays. Add the remaining four player tuck boxes, dials, puzzle book and element board as shown. Lastly place the five scenario flowcharts on top of everything.

As mentioned above, if the player trays are removed, FS-FROST leaves sufficient space in the box for the map tiles. To do this first add the last four character tuck boxes next to the rule/scenario books. Then add the map tiles:

a. Smaller types (1, 2, 3, 4, 5, & 13) on top of the map board.

b. Then the Medium tiles (8 & 10) with the side pegs in the dip in the terrain overlay tray.

c. Lastly the Large types (6, 7, 9, 11, 12, 14, 15, & 16) on top, together with the dials and other pieces.

The scenario flow charts then cover everything filling the box.