Butterfly Effect is the game of Unintended Consequences. A hilarious game where you put your mind to the test. Can you explain what happened? Use your quick wits and a healthy dose of the ridiculous. Fun for friends and family as you compete to see who can master the CHAOS. How to play: The Butterfly Effect (also known as Chaos Theory) came from an age old saying - A butterfly flaps its wings in China causing a Tornado in America. This is the idea that a small change can create far reaching ramifications somewhere else. So how do you play? It’s very easy to play. Each player gets handed out a series of cards: A Person An Action A Start Location Players take it in turns with the first player putting down 2 cards: A Disaster A Destination The other players then have to select a Person, Action and Start Location set of cards to create a story of how the Disaster happened at the Destination location. —description from the publisher