ROOFTOPS is a playable word

rooftop Scrabble® Dictionary

noun
pl. rooftops
a roof
87 Playable Words can be made from "ROOFTOPS"
   2-Letter Words (7 found)
   3-Letter Words (23 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)