On certain days, the Game Masters (also known as GMs) host special events in which any player is capable of participating, given their character is at a given map during the event time. All participants receive a trophy, and winners receive a random prize. Users are notified of an upcoming event by a scrolling box at the top of the game screen. Events are known to bring an influx of players to the event's respective locations, which generally causes massive connection lag and sometimes even disconnections.[15] The large amount of special effects during an event can significantly slow down the player's PC.

Occasionally, certain versions of the game hold events that celebrate a certain event in real-life or an event specific to that version, such as a holiday or new server release.[16] During these events, certain aspects of the game are modified in celebration; for example, the experience rate or drop rate may be increased, or special items may be released.