Everything is included, and there are no markings! However, please understand that this item has been used once before purchasing. An interactive mystery game, a 150-minute experience for 7-8 players. - Title: Kiso, Amnesia - Series Name: MYSTERY PARTY IN THE BOX SERIES Madamis (Mystery Game) - Contents: Cards, letters, red jewel - Players: 7-8 - Playing Time: 150 minutes - Level: ★★★ Thank you for viewing.