The phrase “the game is afoot” is said to have originated from William Shakespeare's famous play, King Henry IV Part I, published in 1597, where it is stated as; “Before the game is afoot, thou still let'st slip.” Since then, the phrase has been used in the same way by various authors and poets.

Who first said the game is afoot?

This expression comes from the English playwright William Shakespeare. In his play King Henry IV, circa 1597, he first used the phrase. Before the game is afoot, thou still let'st slip.

What does the saying afoot mean?

1 : on foot. 2 : in the process of development : underway a plan is afoot to build a new school. Synonyms & Antonyms More Example Sentences Learn More About afoot.