Lord British was killed during an in-game appearance on Ultima Online’s beta test on August 8, 1997. A royal visit was conducted as a part of server population stress test. A player character known as Rainz cast a spell called “fire field” on Lord British that, surprisingly, killed him.
LEEROY JENKINS – World of Warcraft
The video was released by the World of Warcraft player guild "PALS FOR LIFE". It features a group of players discussing a detailed battle strategy for the next encounter while one of their party members, Leeroy, is away from his computer. Their plan is ruined when Leeroy returns and, ignorant of the strategy, immediately charges headlong into battle shouting his own name in a stylized battle cry. His companions rush to help, but Leeroy's actions ruin the meticulous plan, and all of the group members are killed.
The Epic Heist – EVE Online – November 2005″
Record breaking heist rocks Eve Online guild to the tune of $16,500 USD in virtual goods
This was published in September's issue of PC Gamer UK, a popular video game article magazine. It is a detailed account of what has to be one of most beautifully executed in-game scams in a MMORPG ever pulled. It breaks all previous world records for 'virtual crime'.
Plague Outbreak – World of Warcraft – September 2005
The Corrupted Blood plague incident was one of the first events to affect entire servers. Patch 1.7 saw the opening of Zul’Gurub, the game’s first 20-player raid dungeon where players faced off against an ancient tribe of jungle trolls under the sway of the ancient Blood God, Hakkar the Soulflayer. Upon engaging Hakkar, players were stricken by a debuff (a spell that negatively affects a player) called “Corrupted Blood” which would periodically sap their life. The disease would also be passed on to other players who were simply standing in close proximity to an infected person. Originally this malady was confined within the Zul’Gurub instance but made its way into the outside world by way of hunter or warlock pets that contracted the disease.
Death of the Sleeper – EverQuest – November 15-17, 2003
The guild Blood of the Spider on The Rathe server was the first guild system-wide to kill Ventani (the fourth warder) on July 28, 2001, and therefore wake the sleeper. The event caused a stir on the server when Kerafyrm went into multiple zones, including Skyshrine, killing everyone and everything in his path.
Kerafyrm, "The Sleeper", is a dragon boss in the original "The Sleeper's Tomb" zone.
While sleeping, Kerafyrm is guarded by four ancient dragons (warders) in "The Sleeper's Tomb". When all four dragons are defeated by players and are dead at the same time, The Sleeper awakes, triggering a rampage of death. Kerafyrm travels through and into multiple zones from The Sleeper's Tomb to Skyshrine, killing every player and NPC in his path. This event is unique in EverQuest, because it can only occur once on each game server. Once The Sleeper awakes, neither he nor the original guardians will ever appear again on that server, unless the event is reset by SOE.
As of 12 July 2008, Kerafyrm remains asleep on both the Al'Kabor (Macintosh) server and the official Test Server.Originally intended to be unkillable, SOE prevented a raid of several guilds on Rallos Zek server from potentially killing him because of a potential bug. SOE later apologized for interfering, and allowed the players to retry the encounter."Kerafyrm The Awakened" appears in the expansion Secrets of Faydwer as part of a raid event "Crystallos, Lair of the Awakened" in the instanced zone of "Crystallos."