I think the level of skill required to play a game varies from game to game. Some casino games, like slot machines, are entirely dependent on luck, and there is no skill involved in playing them. Other games, such as blackjack and poker, require skill and strategy, and the player's decisions can affect the outcome of the game.In games that involve skill, knowledgeable players may have a better chance of winning than less experienced players. However, in games of chance, such as roulette or slot machines, skill does not play a role in determining the outcome of the game.