Understanding the lifecycle of a single round removes the mystery of online gaming. When you click the spin or deal button, a sequence of server-side events occurs in milliseconds. First, you set your bet amount and submit the request. The game client then communicates with the secure server to request a result.
The server uses a mathematical algorithm to determine the outcome instantly. Once this result is decided, the server sends the data back to your device. The visual animation you see on your screen—the spinning reels or the flipping cards—is simply a graphical representation of a result that has already been determined. The animation exists for excitement and suspense; it does not influence the outcome. Finally, the system calculates any wins based on the result and updates your RM balance immediately.