Instant Death

Instant Death, also called Death, Fatal, Swoon, Dead, KO, Fell, Dispatch, and Stun, refers to an attack that immediately kills its victim regardless of what HP they have remaining. Instant death attacks are recurrent throughout the series; several bosses, including final bosses, are known to use instant death moves and some summons, such as Odin and Yojimbo, can also kill instantly. Instant death spells generally do not work on bosses, however, exceptions do exist.

In most games, attacks that inflict instant death do not display damage points when hit, even if the attack would have inflicted normal damage if instant death had not taken effect. In some games, indicators such as the word "Death" or the abbreviation "KO" may appear instead of damage points.

As with the use of curative and resurrection spells, such as Raise, instant death's effect is often reversed for the undead. In some games, using an instant death ability on the undead will fully heal it in the same way that using Raise would kill it, though there are some exceptions, such as the undead in Final Fantasy XII.

Final Fantasy
In addition to the abilities below, the Mindflayer can inflict Instant Death to a single target with its physical attacks.

Final Fantasy VI
This status has been given a name in the Game Boy Advance release, it appears inside the Bestiary as Death found under the Status Immunity section of the enemy entry. Because of the Vanish-Doom Bug, in the versions before the Advance remake, the Invisible status would remove the target's immunity to Death, meaning even bosses could be easily defeated this way.

Other abilities or spells that will fail on targets that are immune to Death: Air Anchor, Cave In, Cyclonic, Hailstone, Snowball, Missile, Launcher, Gravity Bomb, Shamshir, Sonic Boom, Gravity, Graviga, Break, Cockatrice, Doom, Dischord, Tiger, and Catoblepas.

Final Fantasy VII
The player can also add the instant death element to a character's physical attacks by linking Destruct Materia with Status Effect Materia in the character's weapon. Equipping the pair in the character's armor will make him/her immune to instant death, instead.

Enemies can also be killed by a single hit if the player performs the Overflow Glitch with Vincent's or Barret's ultimate weapons.

Final Fantasy VIII
The player can add the instant death effect to physical attacks by junctioning 100 Death spells to a character's status attack.

Final Fantasy XII
All of Yiazmat's physical and rake attacks have 5% of inflicting instant death. In addition, Raise and Arise can cause Instant Death to undead enemies, Raise with 70% success rate, and Arise with 35%.

Final Fantasy Type-0
Kill sights cause instant death to enemies when in battle with them. To initiate a kill sight the cursor has to be red when the player attacks.

Final Fantasy Legend III
The target is instantly killed and becomes Fell.

Final Fantasy: The 4 Heroes of Light
The player gains access to instant death moves with the Death spell, the Ranger's Smashing Blow (25% chance), Monk's Ghost Army and the Bandit's Deadly Blow attack. The Party Host's Pot Luck command has a random chance of executing Sudden Death that kills all opponents instantly.

Some of the tougher bosses use instant death attacks against the party, such as the Leviathan, that has a chance of instantly KOing a party member with its physical attacks.

Gallery
Morte istantanea