number4dHow to Play Toto 4D. To play Toto 4D, you have to choose a combination of 4 numbers from 0 to 9. The minimum cost is RM1. 23 sets of winning 4D numbers across five1 4D 4D 1.1. THE BASIC IDEA 4D is a simple game of chance. 1. Pick a 4-dit number from 0000 to 9999, e.g. 0138, 1012, 4318, 7766 or 9991. 2.