In this game, you try to roll a die to get the chosen number. The chosen number is one number chosen by the person who won the previous die roll. How many sides a die has increases each time, so if you win during a round that is using 1D37s, the number you choose must be between 1-38. You are not allowed to roll more than once. Rolling during the round you picked the number isn't allowed until we get to 1D20.
Timmy has won the 1D7 round and must choose for the 1D8 round. He chooses 4.
Tommy rolls a 1D8 but gets 6. Tammy rolls a 1D8 and gets 4, meaning she gets to choose for the 1D9 round.
First round is 1D1 and the number is 1
1D1
ooh lucky me!
I choose 2!