Deep Sea Adventure Boost features the same gameplay and components as Deep Sea Adventure, but it adds three new dice for a new way to play. These dice feature the digits 0 & 3, 1 & 3, and 1 & 2. When you roll, you now roll these three dice, then choose two of them to determine your movement, although you still subtract points for the treasure you hold.

What's more, at the start of your turn, you can decide to "boost" your movement by using the sum of all three dice — but doing so uses an addition unit of air. Will your need for speed leave everyone gasping?

https://oinkgames.com/en/games/analog/deep-sea-adventure-boost/