The description of Billiard free
In Blackball pool there are 15 colored balls (7 red, 7 yellow and 1 black). The goal is to pocket all balls of your color group and then the black ball. Player who pots the black too early loses the game.
In Russian billiard there are 15 white balls and one red. The goal is to pocket any 8 balls before your opponent.
You can play alone, versus computer or with 2 players on one device (hotseat).