Glue Soak

Glue Soak is the second upgrade for the Glue Gunner in BTD4 And 1st on 1st Path on BTD5. When a Bloon is glued by this upgrade, the glue soaks through the bloon layers gluing all its decendants. This does not work for MOABs as Gunners Don´t Attack Them. Without this upgrade, a glued bloon that gets popped will lose the glue.