YAHTZEE: Back to the Future Collector's Edition Board Game Go to amazon.com Related posts Which is the best flux capacitor wristwatch? FeatureCollectible Flux Capacitor dice shaker lights upFive custom dice feature the Radioactive icon on the one pip1 or more players Description1 x Yahtzee Game - Back To The Future. 1 Collectible Flux Capacitor dice cup. 5 Custom Dice. Score Pad. Pencil. Rules.