| Kanakee | Two down; Lead bet; One up; High bet; One up; High bet; One up; High bet; One up; High bet; One down; High bet; Showdown; First up indicates wild |
| Kansas Hold'em | Three down; Lead bet; Two common up; Lead bet; One common up; Lead bet; One common up; Lead bet; Showdown |
| Keep the Garbage | Six down; Pass three left; Lead bet; Pass two left; Lowball |
| Kenosha | Two down; Lead bet; One down; Lead bet; Repeat until someone thinks they've won; Lead bet; Showdown |
| Kenosha Cheese Porn | Two down; Lead bet; One down; Lead bet; Repeat until someone thinks they've won; Lead bet; Showdown |
| Kentrell | Four down; Discard one; Flip one; High bet; One up; High bet; One up; High bet; One up; High bet; One down; High bet; High/low declare; Eight low qualifier |
| Kill Bill | Two down; One up; High bet; One up; High bet; One up; High bet; One up; High bet; One down; High bet; Showdown; Black kings and cards after queens are wild; Up QS forces wild card hands to fold |
| Killer Kings | Two down; One up; High bet; One up; High bet; One up; High bet; One up; High bet; One down; High bet; Showdown; Follow the queen and queens; Up KD kills the game |
| Killer Kings II | Two down; One up; High bet; One up; High bet; One up; High bet; One up; High bet; One down; High bet; Showdown; Follow the queen and queens; Up KD must fold |
| King Little | Five down; Five table down; Coin in hand; Lead bet; Draw three, four with an ace; Lead bet; Beat the deck, losers match the pot; Kings and lows are wild |
| King Little II | Two down; One up; High bet; One up; High bet; One up; High bet; One up; High bet; One down; High bet; Showdown; Kings and lows are wild |
| King Low-Hole | Two down; One up; High bet; One up; High bet; One up; High bet; One up; High bet; One down; High bet; Showdown; Kings and low holes are wild |
| King Spot Low | Two down; One up; High bet; One up; High bet; One up; High bet; One up; High bet; One down; High bet; High and low spot split; Kings and low holes are wild |
| Kingpots | Five down; Lead bet, kings to open; If no one opens, redeal; Draw three, four with an ace; Lead bet; Showdown |
| Kings | One down; One up, can pass it; High bet; One up, can pass it; High bet; One up, can pass it; High bet; One up, can pass it; High bet; High/natural low; Kings are wild |
| Kings and Low Men | Five down; Lead bet; Draw three, four with an ace; Lead bet; Showdown; Kings and lows are wild |
| Kings Back | Five down; Lead bet, kings to open; If no one opens, forced open; Draw three, four with an ace; Lead bet; Lowball if no one could open. |
| Kings II | One down; One up, can pay to pass; High bet; One up, can pay to pass; High bet; One up, can pay to pass; High bet; One up, can pay to pass; High bet; One up or down, can pay to pass up; High bet; High/low declare, up wilds must declare high; Kings are wild |
| Kingston | Five down; Lead bet, kings to open; If no one opens, forced open; Draw three, four with an ace; Lead bet; Lowball if no one could open. |
| Kinky Sex Draw | Five down; Lead bet; Draw three, four with an ace; Lead bet; Showdown; Sixes and nines make each other wild |
| Kiss of Death | One down; One up; High bet; One up; High bet; One up; High bet; One down; High bet; Casino lowball |
| Kryky | Three down; Two up; High bet; One common up; High bet; Draw three; High bet; One common up; High bet; One table up; High bet; Showdown; First table card indicates wild |
| Kryky High/Low | Three down; Two up; High bet; One common up; High bet; Draw three; High bet; One common up; High bet; One table up; High bet; High/low declare; First table card indicates wild |
| Kryptonite | Three down; Two table down; One table up; Knock, all pass means new kitty; Draw one; Beat all table hands, losers match the pot, table stays; First table indicates wild |