Marble Race and Territory War episode 01

Each color marble has to defend its territory and try to attack other marbles territories. If a color lost its base, that color eliminated.

In territory war, each colour attempts to conquer the map, which is done by eliminating all the other players. Players are eliminated when their Home sector is destroyed. When a sector is captured (the round areas), it becomes solid, allowing balls to bounce off it and stay closer to the action.

Colours:
Blue
Yellow
Red
Green

Which colour will win?