Ball Paint 3D is a coloring game with connect, match and shooter elements. It presents the player with a three-dimensional object made of tiny balls and patterns of different colors. The player shoots colored projectiles at the object until all the balls display the same color. The final color selection doesn't matter. The player's only goal is to make certain that the entire object has only one color.
The first object is a hollow sphere suspended above an ocean. Over time, the objects change. For example, the game displays a cube after the sphere.
When the player shoots a projectile, they can change the colors of all balls connected to the one hit to match the projectile color. For example, if they shoot a yellow projectile at a pattern of blue, connected balls, all the balls turn yellow. The player receives a limited number of projectiles. As a result, they must think strategically to make certain that every pattern displays the same final color.
Ball Paint 3D rewards the player with coins that they can use to transform the balls into other shapes, including squares, rings, mugs, hammers and stars. They can also receive multiplier and free coins by watching ad videos and opening golden mystery boxes with three keys.
When the player succeeds, confetti appears, the object breaks apart into the smaller balls or other shapes, and everything fades away.