SPOILT is a playable word

spoil Scrabble® Dictionary

verb
spoiled or spoilt, spoiling, spoils
to impair the value or quality of
87 Playable Words can be made from "SPOILT"
   2-Letter Words (13 found)
   3-Letter Words (26 found)
   5-Letter Words (11 found)
   6-Letter Words (3 found)