Use Slot Types in Alexa Conversations | Alexa Skills

alexa slotI'm not sure how to assn a slot to a variable in an Alexa skill. I've found several tutorials, but most of them are in JS (I wrote this code in Python) orPlay one of several different slot machines, including an exciting progressive jackpot that grows based on aggregate play. You start with 50 coins and can play from 1 to 5 coins per spin. Lost