Death occurs when a unit takes fatal damage to reduce their health to zero. When a hero dies, the screen's brightness is reduced and a death recap and respawn timer interface appear; they no longer provide vision to the team with the exception of 
Young Again during death. The players can be immune to death for four seconds with 
Eternal Evil and for 1.3 seconds with 
Cult Altar.
Respawn timer[]
When a player dies, he or she must wait a certain amount of time, which is indicated by the portraits of the heroes on the left-top screen. As the match progresses, the next death timer increases.[calculation needed]