housey-housey vs keno

housey-housey

noun
  • Lotto or bingo, especially when played for money. 

keno

noun
  • A gambling game, a variety of the game of lotto, played with balls or knobs, numbered, and cards also numbered. 

How often have the words housey-housey and keno occurred in a corpus of books? (source: Google Ngram Viewer )