No, there is no way to cheat when playing new scratch cards on an online platform. This is due to the mechanics behind these games. The results that appear on UK scratch cards are determined by a random number generator that creates a new string of symbols each time you request a new card. These types of games are determined purely by luck so you need to be patient and try again if you do not succeed the first time around. You could also review the odds and probabilities for winning to improve your chances when you play.