Insert compatible with The Isle of Cats®, including the Late Arrivals® and Kickstarter Pack® expansions. The design provides both efficient storage and improved game play. Many of the trays can be utilised during the game, and they greatly aid set-up and clear-away times. 

The trays are arranged in up to four layers. The player boards are placed at the bottom, and the top board is off-set to cover the long tray on the bottom.