Fog of War

The Fog of War is the effect that takes place on areas of the map that are not within the vision range of an allied champion, minion, or ward. This means that, while you can see the topography of any area on the map, you can't see enemy units that are in the Fog of War.

Areas which are not obscured by the Fog of War are lighter on the map, so it's easy to see where the Fog is located.

Ways to reveal areas in the Fog of War
There are several ways to reveal an area in the Fog of War:
 * An allied unit moves close to it, so that the area is in his range.
 * This includes pets such as:
 * pet.
 * clone.
 * pet.
 * clone.
 * A reveals the area around it for 3 minutes.
 * A reveals the area around it for 3 minutes (including stealthed units).
 * A ward reveals the area around it for 3 minutes.
 * The summoner spell reveals a small area anywhere on the map for 6 seconds (10 seconds with ).

Reveal targeted area:

 * : Is specifically designed to reveal the fog of war.
 * : Grants vision on impact and for a few seconds after that.
 * : Reveals the area within the circle if cast in the fog of war.
 * : Temporarily grants vision while on its flight path.
 * : Grants vision where it is cast until detonation.
 * : Reveals the area casted for a short time.
 * : Reveals the area within the circle if cast in the fog of war.
 * : Reveals the area within the circle if cast in the fog of war.
 * : Reveals the targeted area during the delay.
 * : Will also continue to give sight on units poisoned by their detonation.
 * : Will also continue to give sight on units poisoned by their detonation.
 * : Will also continue to give sight on units poisoned by their detonation.
 * : Will also continue to give sight on units poisoned by their detonation.
 * : Will also continue to give sight on units poisoned by their detonation.
 * : Will also continue to give sight on units poisoned by their detonation.
 * : Will also continue to give sight on units poisoned by their detonation.
 * : Will also continue to give sight on units poisoned by their detonation.
 * : Will also continue to give sight on units poisoned by their detonation.
 * : Will also continue to give sight on units poisoned by their detonation.

Reveal enemy Champions and their immediate surroundings:

 * : Will reveal all enemy champions.
 * : Will reveal nearby enemy champions who are at low health.
 * It will not reveal stealthed champions, however Warwick will still get the movement speed buff.

Reveal enemy Champions when hit by the ability:

 * : Provides vision while locked on to the target.