Most hoard bases try to funnel zombies into a corridor or choke points. This base does the opposite. Give the zombies lots of sacrificial options to beat on. As well as that, force them to jump whenever they move.
This base is cheap enough to build on day 7, and upgraded (adding a roof keep you safe from pelicans) will take you to at least day 70. Add a junk turret to watch your back and you are golden!
Music:
BassNoize & Raphael Suntec - Diamond
FreeBackgroundMusic
• Video