Live dealers produce non-computer-generated outcomes. You will see a dealer, croupier, or game show host streamed via a webcam, with results delivered in real-time. In other words, live dealer titles do not use RNGs, and you get to watch the results happen via the live stream. On top of this, you will see auto-roulette wheels (as seen in gambling arcades), physical dice machines, and live lotto/bingo/keno number dispensers; all streamed via a webcam delivering results that are 100% natural.