This is a set of replacement pieces for the Doctor Who Dalek Invasion of Earth game. The set includes risk cards, which are used during gameplay to determine the outcome of various actions and events. These cards are designed to fit seamlessly into the existing game and provide an extra level of excitement and strategy to the gameplay experience. If you have lost or damaged the risk cards for your Doctor Who Dalek Invasion of Earth game, this set is an excellent way to restore your game to its full functionality.