A table poker game with Texas Hold'em hands and one decision after the flop.
Place an Ante, look at your two cards and the three flop cards, then Call (twice the Ante) or Fold. The dealer qualifies with a pair of 4s or better; if not, the Ante pays on its table and the Call is returned. Optimal play calls with 82% of hands, and the house edge is 2.16% per Ante.