Is “Bunko” a Scrabble word?
Yes
BUNKO
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Bunko
noun
1.A swindle or confidence trick.
2.A parlour game played in teams with three dice, originating in England but popular among suburban women in the United States at the beginning of the 21st century.
3.A brigand.
verb
1.To swindle (someone).