A red, triangular flag shown sitting in the hole of a golf course green. Some versions of this emoji also include golf balls, with an early iOS design simply depicting a single golf ball.
Android previously displayed this emoji as the head of a putter (golf club) hitting a golf ball, while Microsoft used to show a single triangular flag.
Not to be confused with the Triangular Flag on Post emoji.
Flag in Hole was approved as part of Unicode 5.2 in 2009 and added to Emoji 1.0 in 2015.
U+26F3
⛳ Flag in hole