Ice Bloon only appeared in Bloons Games, which are click-and-hold arcade/classic puzzles. These bloons, whenever popped, freezes bloons around them. Ice Bloons are often extremely annoying because they freeze poppable bloons, making them solid. However, Bomb Bloons and Pac-Man Bloons can still pop them. They are often confused with the White Bloons from the Bloons Tower Defense series. Normal Darts cannot pop frozen bloons, but instead bounce off. This property is actually necessary in certain levels. The Ice Tower from the BTD Series is based off this bloon. They look similar to the White Bloons in the BTD series and are are often hard to differentiate sometimes.