Season 2 is more violent than season 1 and some scenes of violence in here include a man getting his face and head obliterated by the wheel of a car with very graphic results; Ash decapitating a deadite with his chainsaw hand, with incredibly huge amounts of blood spraying everywhere; a man being brutally mauled by a deadite, resulting in a ton of blood and gore spurting everywhere, etc.
In the diner sequence a deadite's head is repeatedly bashed with a meat tenderizer. Very brutal and quite bloody.
This show is more graphic than the original movie, the show has a better budget so it has more graphic deaths than the original.
Also in one episode, ash fights his evil clone, then a montage is showing as ash chainsaws his clones limbs off, and it doesn't cut away at all, you see all the closeups of the limbs being sliced off
Level of violence: 10/10. Extremely violent and gory.
TV-MA violence type: blood, gore, brutal and graphic.
Nonstop ultraviolence throughout the series with literal geysers of blood and gore are all present in this show, and all of this is clearly over the top and intentionally gross, but also very funny.
A deadite attacks two police officers and a woman is stabbed, her partner is impaled on deer antler (brief, more implied) and she ultimately shoots the zombie in the head (very brief). Later, a deadite is killed in slow-motion. It's also very cartoonish and the CGI is apparent (which sets the comedic tone of the series).
In a comedic sequence, a deadite attacks two characters in a moving car. One of the characters stabs the deadite in the neck and face with a broken bottle resulting in blood spurting from the wound. A deadite possesses a woman's corpse.
A man is killed when a demonic entity hurls broken glass into his face. (More implied and not shown in closeup)
Ash has a vision quest in which he finds himself with his eyes sewn shut. He also has a vision of a man eating an eyeball (not bloody and very brief).
A character possessed by a demon urinates on herself and beats her head repeatedly until it's a bit bloodied against a board. The demon is killed and explodes into a cloud of green mist.
Deadites possess people in a diner resulting in chaos. A character is killed by being thrown into a fan blade (Implied), a deadite's head is blown off into mist.
Lots of gunplay and explosions in this episode, but notably a deadite is shot with a machine gun until nothing but blood spraying across another character.
A rotting hand is chopped off (not really shown, no blood) into pieces by a character.
A deadite breaks a character's leg (shown from a distance). Later a book bound in flesh is seen.
In one episode, Ash kills a deadite in the opening scene which results in blood covering him. A character summons demon children from an unwilling character that has a dead face adhered to his own as he spits demon fetuses out of his mouth. The fetuses grow quickly and scamper away, although one attacks Ash and he kills it with a shotgun blast, covering himself once again in blood-- although this blood is black. A female character explodes (only implied and said).