I think While certain casino games, such as poker and blackjack, require a certain level of intelligence and skill, most casino games are based more on luck and chance rather than intelligence quotient (IQ). Games such as slot machines, craps, and roulette are games of pure chance, where the outcome is determined by random number generators or the roll of a dice. It is important to remember that casino games are primarily designed to be a form of entertainment, not a test of intelligence.