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Hand Ranking
Poker
is usually played with a standard 4-suit 52-card deck, but a joker or
other wild cards may be added. The ace normally plays high, but can sometimes
play low, as explained below.
Recall that the "rank" of a card is defined as the numerical value of a card
(as opposed to its suit).
At the showdown, those players still remaining
compare their hands according to the following rankings (from highest to lowest):
0) Five of a kind
Five cards of the same rank. Normally this hand is
impossible. When jokers are in play, it's only possible with aces. (See the description of jokers at the bottom.)
During home games which involve true wild cards, this hand is possible with any rank card, five aces being the highest.
1) Royal flush
Ace, King, Queen, Jack, Ten, all of the same suit.
This is really just the highest possible straight flush.
2) Straight flush
Five cards of the same suit in sequence, such as 76543
of hearts. Ranked by the top card, so that AKQJT is the best straight
flush, also called a royal flush. The ace can play low to make 5432A,
the lowest straight flush.
3) Four of a kind
Four cards of the same rank accompanied by
a "kicker", like 44442. Ranked by the quads, so that 44442 beats
3333K.
4) Full house
Three cards of one rank accompanied by two of another,
such as 777JJ. Ranked by the trips, so that 44422 beats 333AA.
5) Flush
Five cards of the same suit, such as AJ942 of hearts.
Ranked by the top card, and then by the next card, so that AJ942 beats
AJ876. Suits are not used to break ties.
6) Straight
Five cards in sequence, such as 76543. The ace plays
either high or low, making AKQJT and 5432A. "Around the corner"
straights like 32AKQ are not allowed.
7) Three of a kind
Three cards of the same rank and two kickers
of different ranks, such as KKK84. Ranked by the trips, so that KKK84
beats QQQAK, but QQQAK beats QQQA7.
8) Two pair
Two cards of one rank, two cards of another rank
and a kicker of a third rank, such as KK449. Ranked by the top pair, then
the bottom pair and finally the kicker, so that KK449 beats any of QQJJA,
KK22Q, and KK445.
9) One pair
Two cards of one rank accompanied by three kickers
of different ranks, such as AAK53. Ranked by the pair, followed by each
kicker in turn, so that AAK53 beats AAK52.
10) High card
Any hand that does not qualify as one of the better
hands above, such as KJ542 of mixed suits. Ranked by the top card, then
the second card and so on, as for flushes. Suits are not used to break
ties.
Suits are not used to break ties, nor are cards beyond the fifth; only
the best five cards in each hand are used in the comparison. In the case
of a tie, the pot is split equally among the winning hands.
Several
variations are possible when playing for low (that is, when the "lowest hand"
wins part or all of the pot). A) Some games permit the ace
to play low and ignore straights and flushes, making 5432A the best possible
low, even if it makes a straight flush. B) Other games just reverse the order
used for high hands, making 75432 of mixed suits the best possible low.
C) Still others let the ace play
low but count straights and flushes against you but making 6432A best.
By default, we will utilize C, since it has seemed the most intuitive.
Note that in most games in which the ace plays
low, a pair of aces is lower than a pair of deuces, just as an ace is
lower than a deuce.
When
a joker is in play, it can only be used as an ace or to complete
a straight or flush. It cannot be used as a true wild card, for example,
as a queen to make QQ43X play as three queens. When playing for low, the
joker becomes the lowest rank not already held, which is intuitive.
So 864AX is played as
8642A, with the joker used as a deuce.
Although
true wild cards are rarely seen in a casino, they are a popular way to
add excitement to a home game. They are treated as whatever card the
player chooses them to be, even if that card is already held by the player.
Wild cards allow more Five of a Kind hands than the joker.
They can
also cause confusion when two players hold the same hand composed of different
wild card combinations. The standard rules of poker do not distinguish
between such hands, but some players prefer to rank hands using fewer
wild cards above less "natural" versions of the same hand.
We will do that also. After the hands are fully evaluated and determined to be equal
(and recall there is no ranking based on suits), then they will be compared again with
each portion of the hand being compared in order having slightly less value for each
wild card used there.
Its not simply a comparison of the number of wild cards in each hand, but how they are
used. Actually, maybe its the same thing.
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