There is only one die in playing the dice game.?

Question

There is only one die in playing the dice game.

They are supposed to work in pairs in the dice game. Which expressions are correct?

1. Throw the die.

2. Throw the dice.

3. Roll the die.

4. Roll the dice.

Answer 1

It's a die, they are dice.

Answer 2

I lived in Vegas and I know it is Throw the dice.