dice

Three-of-a-kind
1 x 3 = 1000 pts
n x 3 = n X 100 pts
(4 x 3 = 400 pts)

Three Pairs
1500 pts
All dice must be rolled again unless all the same number

Straigt
1,2,3,4,5,6 = 3000 pts
All dice must be rolled again

Disaster
Four or more 2's clears entire score