Rates Group (Up to 9 participants): $40 All ages welcome. Duration 1 Hour About Presenting our brand new Live Online Escape Game.......Magnum Opus is now available to book online! No need to travel, you can play from the comfort of your home. You can have up to 9 computers participating, so you can play with friends far and wide. No limit to the number of people participating at each location! Each booking comes with a gift certificate redeemable for a 1 person player once we open our escape rooms back up!