Board Thread:News and Announcements/@comment-24.183.194.221-20140914010310/@comment-24826500-20141107102917

It depends on the track you test it on, too, as well as proper placement. So if you tried it on, say, Bloontonium Lab, you would need at least 20 Maulers, and that's assuming you know which of the 3 paths it will come in on.