A gaming server is the source that enables multiplayer games. It transmits data to its connected clients so that they can play efficiently. To put simple, a single player game run on a personal computer but multiplayer games require server. Its work is to coordinate the player’s data and allow them to play together.
It can be used by gamers or by clients itself to run multiplayer video games on the internet. These gaming servers can be hosted locally or remotely. For giving better experience, a gaming server needs resources such as hardware, storage drives, etc. out of which high bandwidth and low latency are very much required.