ibox4d4d Permutations When playing 4D Ibox, it's essential to understand permutations. Permutations refer to the different ways in which a set of numbers can be arranged. In 4D Ibox, you win when any permutation of1. To play 4D game, choose your favourite or lucky four-dit numbers from 0000 to 9999. 2. Then decide on your bet type i.e. B or Small or you can play both. 3. B increases your chance of