Crossword clues for Secret advantage 12 letters:ACEINTHEHOLESecret advantageTIPSONESHANDInadvertently reveals a secret advantageSTEALSAMARCHGets a secret advantage.ACEUPONESSLEEVESecret advantageACESecret advantage "up one's sleeve"STEALSA___ march (gains secret advantage).CHEATCODESSecret commands that gamers might use for an advantage