Joker points in the final score
When the game score is computed, or when the knock rule is in place, the face value of all cards in a hand are added together.
In many games, a Joker has a special value when adding these points. Often a Joker is counted as 30, but RRRummy allows anything from 1 to 50.
Games with this rule
In all built-in games in RRRummy, jokers count as 30.
In other Rummy type games, jokers may count as 30 (like in Tile Rummy), but some games use an entirely different way of computing the score.