Online game messaging
Many online games allow players to contact each other via player-to-player messaging, chat rooms, or public discussion areas. What qualifies as spam varies from game to game, but usually this term applies to all forms of message flooding, violating the terms of service contract for the website. This is particularly common in MMORPGs where the spammers are trying to sell game-related "items" for real-world money, chiefly among them being in-game currency. In gameplay terms, spamming also refers to the repetitive use of the same combat skills as a cheap tactic (e.g. "to defeat the blue dragon, just spam fireballs").