The Tack Zone

The Tack Zone is a fifth-tier Path 3 upgrade for the Tack Shooter in Bloons TD 6. It changes the top of the Tack Shooter to feature a skull icon, and adds another layer of tack barrels, making the Tack Shooter significantly taller.

This upgrade makes the Tack Shooter shoot 32 tacks per volley, going hand-in-hand with the upgrade's description, "Many, many tacks."