You have been sent to investigate strange events in a distant region. Loud noises and paranormal presences have been reported.
In this card game you must protect your sanity level, if you completely lose sanity you will be out of the game. Each card has a MONSTER RANK in roman numbers. Creatures of the Cthulhu Mythos starting with the most powerful OUTER GODS (I), then GREAT OLD ONES (II), MINOR GODS (III) and CULTIST (IV).
Each player will start with 5 cards in his hand and one mission card. Depending on your strategy, you can group cards to launch attacks and make other players lose their sanity, or you can decide to group cards that allow you to replenish your sanity points.
Choose wisely the card you will play or your sanity will be drain by outer space beings.
There are mission cards. Complete the missions and fill it with the tokens to win the game.