poker rank(e) The rank of the cards used in low poker, for the determination of winning hands, in order of hhest to lowest rank, shall be: ace, two, three, four, fivePoker hands from hhest to lowest · 1. Royal flush · 2. Straht flush · 3. Four of a kind · 4. Full house · 5. Flush · 6. Straht · 7. Three of a kind · 8.