4 Pics 1 Word Level 1233

Answer:
Decipher
Hint
What is the answer to the 4 Pics 1 Word level with A pad lock , A Sudoku puzzle , A black scratch sheet , and A bike lock ?

Hint
What is the answer to the 4 Pics 1 Word level with A pad lock , A Sudoku puzzle , A black scratch sheet , and A bike lock ?