Hi-Lo poker
Forms of poker in which the pot is split between the best hand
and best lowball hand.
In high-low split games, half the pot goes to the best hand
(the high), half to the worst (the low). The criteria for deciding
the low vary - see low. Split games are also often played with
a qualifier that the low hand must be "8 or better."
This means that the low hand must have five unpaired cards 8
or lower. Omaha and Seven Card Stud are the most popular high-low
split games.