That depends on your strategy and desired outcome. If you’re reflecting on what is the best scratch card to buy for frequent small wins, and are more interested in a fun pastime with your friends or family, the Super 7’s offer reasonable odds. The overall chances of winning a prize on this ticket is 1 : 3.60. In, on the other hand, you are hunting for a jackpot, Full of £500s boasts even greater odds of 1 : 2.94 for a £500 top prize.