Love your coffee, but need it a little tamer on the caffeinometer? Tame the wild Zillas and our top seller with Java Jive signatures in Half Caf! Yes, now the Zilla family and our top seller, Cream o' the Crop, can be tamed down to 1/2 caf. Choose from the original classic Guatzilla (classic medium roast), Papa Guatzilla (fruity med-light roast), or Sumozilla (smooth nutty dark roast) as well as Cream o' the Crop (super smooth medium roast). Sorry, there's no taming Frankenzilla.