From the back of the box:

"Players take turns reading a simple definition aloud, while others Blurt out guesses in a hilarious race for the right word...

"The Travel Edition of Blurt! includes: 300 Blurt! definitions on 50 cards, card sleeve, instructions, custom scoreboard, and 4 scoring pegs."

This version includes rules for a junior version of the game, suitable for Ages 7 - 9.