Casinos Poker Rooms and Sportsbook Accepting USA Players
One-Way Action (poker)
1) Marked cards whose backs have asymmetric designs or patterns,
such that their rank or suit can be determined by which way
they are placed within the deck.
2) One-on-one (Describing a situation in which (only) two players
are in contention for a pot. This is similar to head-to-head.).
