A 4 of a Kind is one step down from a Straight Flush and one up from a Full House. Cards to make a 4 of a Kind: 7, 7, 7, 7 (4 same value cards.) If more than 1 person makes 4 of a Kind then it's the highest value 4 of a Kind that wins.
The chances of making a 4 of a Kind are 4164 : 1
Poker Hand
