A
bug in
poker is a limited form of
/Wild card. One or both jokers are often added to the deck and played as bugs. The bug is played as an ace unless designating it as a different card would complete a
/Straight,
/Flush, or
/Straight flush. For example, the hand
K-K-Joker-5-2 is just a pair of kings (with an ace
/Kicker), but any four same-suit cards with a bug make a
/Flush, and a hand such as
7-Joker-5-4-3 msakes a straight.