This is a fast-paced, push-your-luck party game where the goal is to survive against ferocious sharks.
The deck contains many shark cards, and you take damage each time you take a shark card. If your damage reaches a certain threshold, you are eliminated from the game.
On your turn, you have two options: either reveal one card from your deck into the play area, or take one of the face-up cards on the table.
One of the most important elements of this game is risk management. If the revealed card is the same as a card already in the play area, you must take both cards.
As more cards accumulate on the table, you constantly face the dilemma of whether to try your luck and hope for no duplicates, or to accept the damage from face-up cards.
In addition to sharks, the deck contains various special cards, adding another twist to the game.
—description from the designer