Derby 3D is a fabulous multi-player and single player mobile game on horse racing. Players will be able to choose or wish to begin the race in jockey mode or betting mode. Initially the gamer has to play the jockey mode. If the player wins the race, he gets the cash amount. Player with cash amount will only be allowed to enter the betting mode. Player can play the game with different horses on different tracks. The game play of the game is more interesting and enjoyable to the player. The betting mode makes the player feel like playing a real time horse betting game.