Simple Roulette description

This is simple roulette.
- The number of digits can choose between 10-2.
( I will start in the same number as the last time the next time start-up )

I will surely help in the scene such as the following.
- Board Games
- Table talk RPG (TRPG)
- Decision section, buy some pan fried noodles
- A group leader's determination
- The game which needs a die (dice)