Can I learn to gamble from the "free gambling seminars" offered by the casino?

Can I learn to gamble from the "free gambling seminars" offered by the casino?

Many casinos offer what are called free gambling seminars. You go up to a craps table, they teach you how the game is played at the free gambling seminar. You go up to a blackjack table, they teach you how the game is played at the free gambling seminar. However, since the house has an edge on all the bets they're going to discuss, you can't beat the house based on those free gambling seminars. But one thing you should keep in mind when you go to one of these free gambling seminars: if they don't tell you what the house edge is on all the bets, then they're treating all those bets as equally good. And they're not. You want to take a free gambling seminar where the casino says, "This is a good bet, this is a bad bet."