In the Deep Sea Adventure, you have to get as deep as possible into the sea with the help of cubes and get the treasures that lie at the bottom.
The deeper you dive, the higher are the chances to get good treasures, but if you take too many, the oxygen in your shared tank will be used up quicker. Inside the nicely designed, compact, blue box you will find 48 chips, a submarine, colorful meeples and two dices with numbers from 1 to 3.