Loading Screens are cosmetic items that change the appearance of the artwork displayed when loading into a match. They can also be used as the background on a player's profile.
Loading Screens have slightly different appearances depending on the aspect ratio of the player's monitor. Three ratios are currently supported.
Special Loading Screens
These loading screens were the default during events.
These loading screens were used when spectating games from certain tournaments.
DotA Loading Screens
These are the loading screens of DotA. In Warcraft 3, loading screens are set by the map creator and cannot be changed by the users.