Not sure what is going on here.

Maybe have the numbers actually rotate and slow down (if they are supposed to). Some feedback or sound to show a good/bad outcome of each go?

What is actually happening here?

i begin the project this day
so, i not implement a lot of function.
but yes i will make song for bad and good results and slow down effect
i want to make a retro slot machine type "Rotamint"
i will do a money and gain system

Someone know the good number use for the Rotamint ? i don't find on the WEB, scema for good number and good figure