This app selects a person/option/thing by lot.
When you want, for example, a chance from 2:1, just enter in two textfields the same thing.
Press the little plus at the bottom to add a textfield.
To add more Textfields at once, you can type in the textfield right to the plus a higher number than 1.
If you don't want to type in names, just activate "Auto-Text" and in every textfield is a number.
Want to test if the chance of winning is equal for each field? Just go to Menu -> Test probalitiy and you get test results.
This app helps when you want to draw but you don't have a coin or dice with you.