TIPOFFS is a playable word

tipoff Scrabble® Dictionary

noun
pl. tipoffs
a hint or warning
67 Playable Words can be made from "TIPOFFS"
   2-Letter Words (13 found)
   3-Letter Words (23 found)
   5-Letter Words (7 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)