The Isle of Cats: Kittens & Beasts is an expansion for The Isle of Cats that adds 3 new expansion modules and 6 new family cards to the game.

Each of the 3 expansion modules can be played with The Isle of Cats separately or combined in any way desired.

The Kitten module makes you want to be the fastest player and introduces new options in the form of kittens, without adding much complexity to the game.

The Beast module adds ancient beasts that provide early game objectives as you search for lesson cards. Each critter will only be happy when it's near its friends and you'll need to carefully position cat families around these creatures if they want to make friends and score points.

The event module adds rule-changing events to rounds 1 and 5, and ways to score points to rounds 2, 3 and 4. This provides an extra challenge as you have to adjust your strategies each round.