Whether it’s a thrill of taking a shot at a high-stakes table or the excitement of a small win at slots, gambling triggers dopamine, the brain’s reward chemical. That’s why many people enjoy visiting casinos and trying their luck. Regardless of the game, there are certain things that all casino players need to keep in mind.

Among them are the house edge, or how much the casino expects to make from each game, and how that percentage will affect your bankroll. It’s also important to play responsibly by following responsible gambling measures, such as deposit limits and self-exclusion tools. And of course, you should always read the terms and conditions before playing.

In some respects, Casino is director Martin Scorsese dialing Goodfellas up to 11. As with his earlier work, it tells a fascinating true-life story of mob infiltration of Las Vegas casinos and a young man’s struggle against it. It has all the hallmarks of a great movie, including the energy and pacing Scorsese is famous for and the wealth of little details that feel just right. It’s in those moments, from Ace Rothstein telling the casino cook to put “exactly the same amount of blueberries in every muffin” to airborne feds circling a hotel, that the movie gets its heart. Like any good gangster film, Casino ultimately isn’t advocating the mob life. But it does give us an unvarnished picture of how fucked up that world is.