Bluff is a good party game, I have played it many times with many different guests. If playing with many people use 2 decks instead of 1 and only the people sitting close to the current player can Challenge - otherwise there is always somebody that wants to challenge and the game does not progress.

Trick to winning (mostly) is to first bluff by playing your singles and then playing your real ones at the end of the round and try to make people think you bluff.

I agree that John McLeod deserves an award for his work.