Basics of Snooker.
As mentioned the table is larger than a Pool table, and the pockets are smaller, but have a somewhat more accommodating shape where the pocket meets the rail than a Pool pocket.
You must sink a red ball (1-point each, and there are 15 red balls) before you can shoot at a color ball (point value - red-1, yellow-2, green-3, brown-4, blue-5, pink-6, black-7.)
As long as a red remains on the table, each potted color is spotted prior to the next stroke.
When no reds remain on the table, the striker's 'balls on' become the colors, in ascending numerical order (2,3,4,5,6,7). From here the legally potted colors are not spotted after each is potted; they remain off the table.
Object of the Game: To score a greater number of points than the opponent.