If you play this game and you bet £100, you can assume that you will win a return of around £96.10. However, it is important to note that this number is theoretical: it is generated by a machine, and most players win far more than this number.
There are many ways to form a victory in this game, but the highest victory may be obtained through a bonus game. This is because the function of the bonus game locks in the wildness of the expansion, so it is possible to form multiple generous victories in a few minutes.