Board Game Review - Okol Invasion

About Okol Invasion, from BoardGameGeek:

We get into the role of some aliens from the planet Multiplus called Okols. The goal of the Okols is to recharge the energy of mother D10 by conquering all the planets in the universe. All this will be achieved by playing two of our 10 cards and multiplying one of them with the power of the D10 and placing the result in one of the squares of the map of the planet to conquer. In this game you will conquer the planet earth, a lava planet , submarine and many others. You will practice your multiplication tables while having fun in this board game with area control mechanics, cards and dice. -description from the designer