You definitely need to have certain skills. First of all, you need to be able to count, at least up to 20, so that you can count the free spins that you are unlikely to get. In addition, you need to be able to read, even syllable by syllable, to read the terms and conditions for free spins, which you are unlikely to get. And of course, you need to be able to call a taxi so that when you lose all your money, you don't have to walk home.