Bubble Witch Saga 3, also known as Wilbur due to a game file leak, is a bubble shooting game. To play, the user must shoot a colored bubble across the screen into a bubble puzzle. If the bubble projectile hits bubbles of the same color, they disappear. Once all bubbles disappear, the user clears the level and moves on to the next stage. Unlike other bubble shooters, this one has a magical theme and includes powers and special abilities that provide unique gameplay.

Bubble Witch Saga 3 is a product of King and is currently on its fourth major version. It requires Android operating system version 3.0.x or greater. Due to the fantastic graphics in the game, it's rather large, weighing in at 74.97 megabytes. The game is free to download and play, and it currently only supports the English language.