Down smash

Mario's down smash in Melee.

The first part of Ganondorf's down smash, he kicks in front of him.

The second part, Ganondorf kicks behind him.

Olimar's down smash in Super Smash Bros. 4.

Down smash (abbreviated d-smash) or down smash attack (下スマッシュ攻撃, Down/lower/under smash attack) is a smash attack performed by any character by tapping the Control Stick downward and pressing A at the same time or by pressing down on the C-stick. In Super Smash Bros. Melee, the C-stick can not be used in one-player mode.

Since Super Smash Bros. Melee, all smash attacks can be charged by holding down the A button for up to one second, multiplying damage and knockback by up to 1.4. In Ultimate, these charges can be held for up to 3 seconds (or 180 frames), but the attack stops increasing in strength after the 1 second mark.

Down smashes are generally the fastest, weakest smash attack in a character's arsenal, and almost all of them hit on both sides of the character, making them useful for coverage or punishing rolls. They are not as flexible to use as the other smash attacks, however; they cannot be used out of a dash or out of shield like up smashes can, nor can they be used in the first few frames of a dash or out of a pivot like forward smashes.

List of down smashes

Character	Description
Banjo & Kazooie	unknown
Bayonetta	Stomps on the ground in front of herself, then uses her Wicked Weaves to summon Madama Butterfly's foot for a near-immediate followup stomp in front of herself.
Bowser	Retreats to his shell and spins around rapidly to strike with his spikes. Crouches slightly and slashes low to the ground with his claws in front of himself and then behind himself.
Bowser Jr.	Deploys two heavy wrecking balls from the Junior Clown Car and slams them onto the ground on either side of himself.
Captain Falcon	Hops up and performs a 360° roundhouse kick, striking both in front of and behind himself. Throws a straight kick, then uses the same leg for a back kick behind himself.
Charizard	Stomps on the ground, shaking the earth for a heavy hit.
Chrom	Slashes low to the ground in front of himself, then behind himself.
Cloud	Jabs the hilt of the Buster Sword forwards and leads that into a reverse-grip stab behind himself.
Corrin	Leans forwards on one leg and stabs with Omega Yato while morphing their other leg into a draconic lance and stabbing it backwards.
Daisy	Crouches and spins, rapidly attacking with the hem of her dress.
Dark Pit	Slashes outwards with one of his blades in front of himself, then stabs backwards in reverse grip with the other one.
Dark Samus	Sweeps her leg low in a circle around herself.
Diddy Kong	Performs a breakdancing sweep kick.
Donkey Kong	Extends his legs and performs a spin to sweep with them all around himself. Slams both his fists onto the ground.
Dr. Mario	Performs a breakdancing sweep kick.
Duck Hunt	The gunman to fires in front of the dog and duck, then behind them, and then in front of them again, sending the duo into a panic.
Falco	Performs a quick split kick.
Fox	Performs a quick split kick.
Ganondorf	Throws a straight kick, then uses the same leg for a back kick behind himself. Takes out an enormous sword, jabs its pommel forwards along the ground, and then stabs backwards with it.
Greninja	Swipes inwards with a pair of watery blades, covering both sides.
Hero	Slashes low to the ground in front of himself, then behind himself.
Ice Climbers	Hop up while swiping their hammers in a circle around the ground. The leader swings their hammer inwards in front of themselves, while the follower does the same in the opposite direction.
Ike	Slashes low to the ground in front of himself, then behind himself.
Incineroar	Hops up a short distance and then performs a body splash as it lands on the ground.
Inkling	Swings the Slosher in a circle at their feet, striking both with the weapon and its ink.
Isabelle	Swings a small bucket of water in a circle around her feet.
Ivysaur	Swipes inwards with both of its vines, covering both in front and behind.
Jigglypuff	Spins around before puffing itself downwards, striking with a foot-inflating split kick.
Joker	Swings his knife low to the ground in a circle around his feet.
Ken	Performs a fast, low leg sweep in front of himself.
King Dedede	Sweeps his hammer in a circle around himself.
King K. Rool	Jumps up and then belly-flops onto the ground, causing a quake.
Kirby	Performs a spinning two-footed sweep kick.
Link	Slashes low to the ground in front of himself, then behind himself.
Little Mac	Hangs low to the ground and quickly punches on either side of himself.
Lucario	Performs a pair of simultaneous outward aura-powered palm thrusts.
Lucas	Points to the ground in front of himself, firing off three successive blasts of PSI energy.
Lucina	Slashes low to the ground in front of herself, then behind herself.
Luigi	Performs a breakdancing sweep kick.
Mario	Performs a breakdancing sweep kick.
Marth	Slashes low to the ground in front of himself, then behind himself.
Mega Man	Transforms both hands into Mega Busters and touches them to the ground, blasting out a pillar of flame from each one.
Meta Knight	Slashes low to the ground in front of himself, then behind himself.
Mewtwo	Points at the ground, unleashing an explosion of darkness.
Mii Brawler	Stands on one leg while throwing a jab forwards and a kick backwards.
Mii Gunner	Blasts their cannon in front of themselves, then spins around and blasts again behind them.
Mii Swordfighter	Slashes low to the ground in front of themselves, then behind themselves.
Mr. Game & Watch	Slams two hammers onto the ground simultaneously.
Ness	"Walks the dog" with his yo-yo.
Olimar	Points on either side of himself, commanding his first and second-ordered Pikmin to perform simultaneous headbutts along the ground on either side of himself.
Pac-Man	Holds his palms out, unleashing Pinky and Clyde to strike on both sides of himself.
Palutena	Swings downwards with a pair of light wings.
Peach	Crouches and spins, rapidly attacking with the hem of her dress.
Pichu	Rapidly spins on the ground while emitting electricity.
Pikachu	Performs a breakdancing sweep kick. Rapidly spins on the ground while emitting electricity.
Piranha Plant	Holds its head in place, pivoting its body around it to strike on both sides with its pot.
Pit	Slashes outwards with one of his blades in front of himself, then stabs backwards in reverse grip with the other one.
R.O.B.	Lowers his arms and rapidly spins them to strike several times.
Richter	Spins, sweeping the Vampire Killer along the ground in a wide circle.
Ridley	Hops up, then drops back down wings-first.
Robin	Swings the equipped sword straight downwards onto the ground, emitting an electric shock that travels along the ground if the Levin Sword is equipped.
Rosalina & Luma	Rosalina: Performs an alternating pair of low standing shin kicks, creating a small swirl of space dust at her feet for each one. Luma: Throws a spinning one-footed kick behind itself, then in front as it completes its spin.
Roy	Slashes low to the ground in front of himself, then behind himself.
Ryu	Performs a fast, low leg sweep in front of himself.
Samus	Sweeps her leg low in a circle around herself.
Sheik	Performs a rapid series of spinning kicks while balancing on her back.
Shulk	Lays the Monado low to the ground, then spins around with it, striking several times.
Simon	Spins, sweeping the Vampire Killer along the ground in a wide circle.
Snake	Plants a landmine in the ground at his feet, which then explodes if attacked or walked over. Performs a quick pair of low shin kicks while standing.
Sonic	Assumes his ball form and quickly zips forwards, then backwards along the ground. Performs a quick split kick.
Squirtle	Retreats to its shell for a spin attack.
Toon Link	Slashes low to the ground in front of himself, then behind himself.
Villager	Uses a shovel to strike the ground in front of and then behind themselves, burying opponents.
Wario	Lays on the ground and spins around.
Wii Fit Trainer	Kneels on the ground, then performs an Arm and Leg Lift to strike forwards with a spearhand and backwards with a back kick.
Wolf	Slashes across the ground with his claws in front of and then behind himself.
Yoshi	Crouches and sweeps his tail forwards, then backwards.
Young Link	Slashes low to the ground in front of himself, then behind himself.
Zelda	Performs a quick, short-ranged shin kick in front of herself, then behind herself with the same leg.
Zero Suit Samus	Aims her Paralyzer at a downwards diagonal angle and fires it at the ground in front of herself.

Notable down smashes

Peach's down smash in Melee.

• While most down smashes are designed to hit on both sides of a character, there are a small number of characters with one-sided down smashes, including Mewtwo, Zero Suit Samus, Lucas, Ryu, Ken, and Bayonetta. In addition, Robin's down smash only hits on one side with the Bronze Sword equipped, but sends out an electric wave which reaches backwards with the Levin Sword equipped. Olimar's down smash also fails to hit behind him if he only has one available Pikmin. Furthermore, as of Ultimate, both of the Ice Climbers individually have one-sided down smashes, but when the climbers are together, they will succeed in covering both sides.
• From Melee onwards, but not in Smash 4, Ness's down smash can hit opponents while charging as the yo-yo comes to rest on the stage behind him. This is especially dangerous in Ultimate, where the yo-yo can fall down and hang off of ledges and hits multiple times, allowing it to lead into the attack proper. It is the only down smash to have a hitbox while charging. Ness's similarly-functioning up smash is the only up smash to have such a distinction, while Corrin possesses the only such forward smash. Also notable is that Ness and Luma are the only characters with down smashes to hit first behind and then in front, as opposed to first in front and then behind. In Ness's case, this is presumably to give more utility to the charging hitbox, as his up smash already covers his front.
• In Brawl, Snake's down smash causes him to plant a mine in the ground. Once planted, it will explode if struck by any hitbox or touched by any character, including Snake, which grants it incredible versatility for stage control. This is the only projectile down smash. Also unique to the move is that, as it is charged, the mine becomes increasingly difficult to see in addition to becoming stronger.
• Villager and, in Ultimate, Mr. Game & Watch are the only characters whose down smashes can bury opponents. Theirs are not the only ones to have movement-inhibiting effects, however, as Zero Suit Samus's down smash causes paralysis, which is unique among down smashes.
• Ridley, Incineroar, and King K. Rool all perform a short upwards hop during the startup of their down smashes, which allow them to dodge certain attacks and punish them heavily. This leads them to sometimes be humorously labelled "spot dodges with hitboxes". Of particular note is King K. Rool's, which both possesses his characteristic Belly Super Armor and causes a quake hitbox (being one of only two down smashes along with Charizard's to do so).
• In Melee, Peach's down smash is a fearsome attack by any measure. Unlike most multi-hit attacks, all of its hits deal individually high damage and knockback. At low percentages, especially against a crouch cancelling opponent, it can deal astonishingly high damage. Its high semi-spike knockback and fast speed also make it a great tool for edge-guarding. Since Brawl, however, the attack has been nerfed, and is now a fairly standard multi-hit attack.
• In Brawl, Meta Knight's down smash is both among his fastest attacks and strongest KO options, and is notoriously difficult to punish due to Meta Knight's characteristic range and transcendent priority.

See also

• Forward smash
• Up smash