Webster's Revised Unabridged Dictionary · 1913

Blindman's buff

Blindman's buff ({not transcribed})

[See Buff a buffet.]

A game in which one person is blindfolded, and tries to catch some one of the other players, and tell who it is.
Surely he fancies I play at blindman's buff with him, for he thinks I never have my eyes open. — Stillingfleet

Also: Blind man's buff