cast/draw lots

cast lots

To decide something by picking an item, often a slip of paper, at random. Let's cast lots to decide who will go first—it's the only fair way to do it.
See also: cast, lot

draw lots

To decide something by picking an item, often a slip of paper, at random. Let's draw lots to decide who will go first—it's the only fair way to do it.
See also: draw, lot
Farlex Dictionary of Idioms.

cast/draw ˈlots (for something/to do something)

decide who is going to do something by using a method in which each person takes a piece of paper or a stick and the person who has the paper with a special mark on or the shortest stick is chosen: They drew lots to see who should speak to the parents.
See also: cast, draw, lot
Farlex Partner Idioms Dictionary
See also:
  • cast lots
  • draw lots
  • draw for
  • draw for (something)
  • decide for
  • decide for (someone or something)
  • give (something) a pass
  • decide in favor of
  • decide in favor of (someone or something)
  • draw straws