Register What Is Ping This critical concept in online gaming, ping, is a signal sent from your computer to a server and back again, measured in milliseconds (ms). In fast-paced online multiplayer games like League of Legends, ping determines the responsiveness of your game experience. The term ping can be defined as: a software utility that is used to test the reachability of a host on an internet protocol (IP) network. Results are displayed in ms (milliseconds). There's a .

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