To the player, a game round looks like a series of exciting visuals—spinning reels, falling cards, or a rolling ball. However, the actual result is decided almost instantaneously. When you set your bet amount and click the action button, your device sends a request to the game server. In a fraction of a second, the server uses a mathematical algorithm to determine the outcome.
Once the result is decided on the server, it is sent back to your screen. The animations you see—the reels slowing down or the cards flipping over—are simply a visual representation of a result that has already been locked in. The animation does not "decide" the win; it merely reveals it. This ensures that the outcome is fair and cannot be influenced by the speed of your internet or the timing of your click. Finally, the server updates your account balance based on the result, completing the round.