THREE CARD POKER AGAINST NOTHING. I WILL REVEAL THE VOID'S HAND IN SEVEN DAYS. *REVEALED* Void wins, Two of the kind: KING of Diamonds and CLUBS, BEATS my 2 OF spades , 3 OF hearts AND ace OF clubs.

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Although this is an intuitive guess, I would say the win/lose ratio is 50/50 between the void (nothingness) and myself.  So, if you were betting in this particular card game against a casio 'house'.  You would be running on the spot (and running out of cash).  All hands to date, please refer to this link.

It's all about the bluff or inside plays.  Rarely luck.

Still, the process holds a meditative flow.  For me anyway.