Gravity

Gravity is a measure of how fast a falling character reaches their maximum falling speed. A character with high gravity does not necessarily have a fast falling speed; they simply reach their top falling speed faster. Gravity also affects how high a character is able to jump; two characters with the same initial jump velocity will not jump the same height if they have different gravity. Naturally, a character with higher gravity would jump lower than a character with lower gravity (assuming they have the same initial jump velocity). Gravity is measured in units/frame².

Gravity does not take a direct effect on vertical knockback in Super Smash Bros. and Super Smash Bros. Melee, although since a fighter's falling physics remain intact during hitstun, fighters with a combination of high falling speed and gravity will effectively resist vertical launch distance. From Super Smash Bros. Brawl onward, vertical knockback's velocity suffered by characters is now based on both their weight and their gravity (once they enter tumble); the formula to determine the gravity penalty is (g - 0.075) x 5 . This causes higher-gravity characters to be launched at a higher velocity, but horizontal launch speed is not directly affected. This reduces the natural effect of gravity on launch distance, keeping characters with low weight but high gravity (most notably Fox) from having disproportionally high vertical endurance, and in fact results in their endurance being slightly worse than a fighter with lower gravity, due to the formula overcompensating while not considering falling speed. Despite horizontal launch speed being unaffected, fighters with higher gravity also tend to have poorer horizontal endurance, due to the way the game decays launch speed. Fighters' total launch speed decays over time, with the horizontal and vertical components decaying such that they both reach 0 at the same time, and as such, when vertical launch speed is increased, horizontal launch speed decays more slowly. An example that shows the effect on gravity with knockback is with Zelda and Sheik in Melee and Brawl. In both games, Zelda and Sheik have the same weight and in Melee, Zelda and Sheik have the same horizontal endurance but Sheik has better vertical endurance due to her higher falling speed and gravity. In Brawl however, Zelda has better endurance both horizontally and vertically due to her lower gravity (although Sheik has slightly better vertical endurance with momentum canceling).

Gravity also affects how difficult the character is to combo - gravity does not take effect on knockback if a character is not put into tumble. By applying slightly more knockback to characters that more quickly fall into the next attack, it slightly normalizes the effect of setup and multi-hit moves on the cast. Particularly with non tumble knockback, characters with low gravity will be sent higher, while characters with high gravity will be sent lower. After getting hit by an attack, a character (on the ground) with low gravity may end up in the air after an attack, while a character with high gravity will land while they are in hitstun. The overall impact this has depends on the game. In Smash 64, Smash 4 and Ultimate, characters suffer a similar (or identical) amount of lag if they land during hitstun, with this affect usually altering possible followups, depending on where the opponent ends up after hitstun. A character with low gravity may only be vulnerable to certain upwards hitting attacks, while a character with high gravity could be vulnerable to numerous ground attacks. In Melee, the character will go into their normal landing animation if they land during hitstun, which can result in a character suffering from much less lag after an attack than they would have if they do not land. In Brawl, a character will go into their hard landing animation once hitstun ends, regardless of when they land during hitstun. This means that higher gravity characters will suffer from more lag from various attacks than characters with low gravity, putting them at a disadvantage.

A notable effect this difference in knockback has is that higher gravity characters are considerably more vulnerable to chain grabs in Brawl, and in Brawl and Smash 4, it makes moves with low knockback chain into themself and other moves longer on characters with higher gravity, especially when combined with Brawl removing DI against moves which do not put opponents into tumble (an example of this being Sheik's forward tilt, which can easily chain into itself multiple times).

In Melee and Brawl, gravity also affects how high a character will travel if they are aerial grab released. A character with high gravity will gain little height and will land quickly while a character with low gravity will gain a lot more height. Characters with very high gravity are at an advantage, especially in Brawl, as they will land before their grab release animation ends (although this puts them in a worse position if the grab release puts them offstage). Characters with very low gravity are also at an advantage as they will be released much higher into the air, making it harder for characters to chase them and followup in Brawl. Gravity no longer affects how high an opponent is air released as of Smash 4, however, gravity still determines when an air released opponent will land.

In Super Smash Bros. 4, a character's gravity can be altered by using the equipment bonus effects, Thistle Jump or Anchor Jump, with Thistle Jump decreasing it, while Anchor Jump increases it. However, both bonus effects also alter a character's falling speed.

In Super Smash Bros. Ultimate, while gravity still plays a factor on determining knockback, for launch angles between 70˚ and 110˚ characters now use a different gravity value that is linearly correlated to their weight, with lighter characters using a lower gravity value, and heavier characters using a higher one; though a few exceptions to this exist. As a result of this change, moves that deal vertical knockback are generally easier to survive compared to Brawl and Smash 4, thus making vertical survivability among the cast much more consistent than in both previous games. Additionally with non tumble knockback, this also makes it harder to combo characters who usually have high gravity, as they are sent much higher. Particularly, certain moves cannot chain into themselves nearly as many times against characters with high gravity. Conversely, Ultimate has the largest range of gravity stats in the entire series, including Melee, and as a consequence, the effect on horizontal launch distance is still significant. This can even lead to counter-intuitive results, such as Fox dying earlier horizontally from near the ledge than Jigglypuff, despite the former's weight being 9 points higher than the latter.

Super Smash Bros. gravity values

Compared to the later Smash games, Smash 64 has very low gravity values for all characters and as with most attributes, Smash 64 uses a different scale to measure gravity.

Source: [1]

JPN

Rank	Character	Gravity
N/A	Metal Mario	4.8
N/A	Giant Donkey Kong	4
1	Fox	4
2	Captain Falcon	3.4
3	Link	3.2
4-5	Donkey Kong	3
	Pikachu
6-7	Yoshi	2.7
	Ness
8-9	Mario	2.4
	Kirby
10	Luigi	2.1
11	Jigglypuff	2
12	Samus	1.9

NA/PAL

Rank	Character	Gravity
N/A	Metal Mario	4.8
N/A	Giant Donkey Kong	4
1	Fox	4
2-3	Link	3.4
	Captain Falcon
4-5	Donkey Kong	3
	Pikachu
6	Yoshi	2.8
7	Ness	2.7
8-9	Mario	2.4
	Kirby
10	Luigi	2.1
11	Jigglypuff	2
12	Samus	1.9

• All Fighting Polygons share their gravity values with their original Japanese counterparts in all versions.

Version differences

NTSC-U

• Link's gravity: 3.2 → 3.4
• Yoshi's gravity: 2.7 → 2.8

Super Smash Bros. Melee gravity values

Melee significantly increased the gravity for all characters and it is largely the main factor as to why Melee is a less floaty game than its predecessor. Melee also uses an alternate scale to measure gravity which would be reused in later games.

Rank	Character	Gravity
N/A	Giga Bowser	0.25
1	Fox	0.23
2	Falco	0.17
3-5	Captain Falcon	0.13
	Bowser
	Ganondorf
6	Sheik	0.12
7	Roy	0.114
8-11	Link	0.11
	Pikachu
	Pichu
	Young Link
12-13	Donkey Kong	0.1
	Ice Climbers
14-16	Mario	0.095
	Dr. Mario
	Mr. Game & Watch
17	Yoshi	0.093
18	Ness	0.09
N/A	Fighting Wire Frames (Male)	0.09
19	Marth	0.085
20	Mewtwo	0.082
21-22	Kirby	0.08
	Peach
23	Zelda	0.073
N/A	Fighting Wire Frames (Female)	0.073
24	Luigi	0.069
25	Samus	0.066
26	Jigglypuff	0.064
N/A	Sandbag	0.05

Super Smash Bros. Brawl gravity values

Much like with falling speeds, every character's gravity (aside from Sheik's) was decreased. Brawl also introduced the gravity penalty where gravity would be added into the knockback formula for vertical knockback causing characters with higher gravity to suffer from increased knockback once they enter tumble.

Rank	Character	Gravity
N/A	Giga Bowser	0.1975
1	Fox	0.175
2	Sheik	0.1409
3	Wolf	0.13
4	Falco	0.112
5	Squirtle	0.1067
6-8	Captain Falcon	0.1027
	Bowser
	Ganondorf
9	Meta Knight	0.0956
10	Diddy Kong	0.092
11	Lucas	0.09
N/A	Wario Man	0.09
12	Link	0.089
13	Zero Suit Samus	0.0884
14	Pikachu	0.087
15-16	Charizard	0.085
	Sonic
17	Wario	0.0842
18-19	Ike	0.0837
	King Dedede
20	Donkey Kong	0.081
21	Snake	0.08
22	Ice Climbers	0.077
23	Mr. Game & Watch	0.07505
24-25	Mario	0.075
	Pit
N/A	Fighting Alloy Team	0.075
26	Yoshi	0.07347
27	Ness	0.0711
28-29	Ivysaur	0.07
	Toon Link
30	Marth	0.06715
31	Zelda	0.067
32-33	Luigi	0.065
	R.O.B.
34	Peach	0.0632
35	Lucario	0.0625
36	Kirby	0.061
37	Olimar	0.06
38	Samus	0.058
39	Jigglypuff	0.05056

Notes

• In Melee and Brawl, Captain Falcon, Ganondorf, and Bowser have all shared the same gravity values.
• Sheik is the only veteran to have her gravity increased from Melee to Brawl.

Super Smash Bros. 4 gravity values

Much like with falling speeds, gravity was increased across the board with most characters having higher gravity.

Rank	Character	Gravity
N/A	Giga Bowser	0.198
1	Fox	0.19
2	Greninja	0.18
3	Sheik	0.15
4	Falco	0.13
5-8	Captain Falcon	0.12
	Zero Suit Samus
	Ryu
	Bayonetta
N/A	Giga Mac	0.12
9	Roy	0.114
10-12	Bowser	0.11
	Meta Knight
	Charizard
13	Ganondorf	0.107835
14	Mega Man	0.1071
N/A	Wario-Man	0.1071
15-16	Diddy Kong	0.105
	Palutena
17	Mii Brawler	0.1
18	Cloud	0.098
19-20	Link	0.096
	Mii Swordfighter	0.096
N/A	Mii Swordfighter (Fighting Mii Team)	0.096
21	Pikachu	0.095
22-25	Wario	0.092
	Ike
	Bowser Jr.
	Corrin
26-29	Lucas	0.09
	Sonic
	R.O.B.
	Wii Fit Trainer
N/A	Mii Brawler (Fighting Mii Team)	0.09
30	Robin	0.089
31	King Dedede	0.087885
32-34	Mario	0.08715
	Dr. Mario
	Mii Gunner	0.08715
N/A	Mii Gunner (Fighting Mii Team)	0.087
35	Donkey Kong	0.08505
36	Shulk	0.085
37	Lucario	0.084
N/A	Mega Lucario	0.084
38	Mewtwo	0.082
39-40	Pit	0.081
	Dark Pit
41-43	Yoshi	0.08
	Mr. Game & Watch
	Little Mac
44	Toon Link	0.079
45	Villager	0.078
46-47	Samus	0.077
	Ness
48	Duck Hunt	0.076
49-51	Luigi	0.075
	Marth
	Lucina
52	Pac-Man	0.072
53	Zelda	0.071
54-55	Peach	0.068
	Olimar
56	Kirby	0.06405
57	Rosalina & Luma	0.062
58	Jigglypuff	0.053088

Update history

1.1.5

• Samus's gravity: 0.075 → 0.077

Super Smash Bros. Ultimate gravity values

Gravity values were once again generally increased across the board. Gravity values have also been notably changed for moves which send opponents at an angle between 70° and 110°; with heavier characters using a higher gravity value than lighter characters when being hit by moves with vertical knockback.

Rank	Character	Gravity	During vertical knockback
1	Fox	0.23	0.067872
2	Greninja	0.18	0.071568
N/A	Giga Bowser	0.175	0.0924
3	Mii Brawler	0.169	0.073584
4	Sheik	0.15	0.068208
5-6	Pichu	0.14	0.062832
	Piranha Plant		0.079632
7	Mythra	0.137	0.072912
8-9	Falco	0.13	0.069552
	Wolf		0.072912
10	Squirtle	0.128	0.0672
11	Joker	0.127	0.073248
12	Incineroar	0.126	0.080976
13-14	Bowser	0.125	0.08736
	Diddy Kong		0.07224
15-20	Captain Falcon	0.12	0.076944
	Zero Suit Samus		0.06888
	Palutena		0.072576
	Ryu		0.076608
	Ken
	Bayonetta		0.069216
21-22	Roy	0.114	0.07392
	Chrom
23-26	Meta Knight	0.11	0.06888
	Charizard		0.080976
	Banjo & Kazooie		0.077616
	Min Min		0.076944
27-29	Ganondorf	0.108	0.081648
	Sephiroth	0.108	0.068544
	Kazuya	0.108	0.079968
30-31	Wario	0.107	0.077952
	Mega Man		0.076272
32	Mii Swordfighter	0.106	0.0756
33	King K. Rool	0.105	0.086688
34-36	Mii Gunner	0.098	0.076944
	Shulk	0.098	0.0746
	Cloud	0.098	0.0756
37	King Dedede	0.097	0.084672
38-39	Link	0.096	0.076944
	Young Link		0.071568
40	Pikachu	0.095	0.068544
41	Hero	0.094	0.075936
42-44	Ike	0.092	0.077952
	Bowser Jr.		0.078288
	Corrin		0.074928
45-51	Lucas	0.09	0.073584
	Sonic		0.070896
	R.O.B.		0.077616
	Wii Fit Trainer	0.09	0.074256
	Little Mac	0.09	0.071232
	Ridley		0.077952
	Terry		0.078288
52-53	Robin	0.089	0.07392
	Byleth		0.074592
54-56	Mario	0.087	0.074928
	Dr. Mario
	Inkling		0.073584
57-59	Donkey Kong	0.085	0.084672
	Simon		0.077952
	Richter
60	Lucario	0.084	0.072912
61	Luigi	0.083	0.074592
62-64	Ice Climbers	0.082	0.072912
	Mewtwo		0.068544
	Ivysaur		0.074256
65-67	Pit	0.081	0.074256
	Dark Pit
	Toon Link		0.072576
68-70	Yoshi	0.08	0.076944
	Mr. Game & Watch		0.0672
	Snake		0.077616
71-72	Villager	0.078	0.072912
	Pyra		0.074928
73	Ness	0.077	0.073584
74	Duck Hunt	0.076	0.070896
75-78	Samus	0.075	0.078288
	Dark Samus
	Marth		0.07224
	Lucina
79	Pac-Man	0.072	0.07392
80	Zelda	0.071	0.07056
81-84	Peach	0.07	0.071904
	Daisy
	Isabelle		0.071568
	Steve		0.072912
85	Olimar	0.068	0.068544
86-87	Kirby	0.064	0.068544
	Sora	0.064	0.07056
88	Rosalina & Luma	0.062	0.069552
89	Jigglypuff	0.053	0.064848

Trivia

• Not counting Giga Bowser, Fox holds the distinction of being the character with the highest gravity value in all games.
• Lucas is the only character from the transition from Brawl to Smash 4 to have his gravity value kept the same. Similarly, fellow DLC veterans Roy and Mewtwo's gravity values are the same as in their last appearance in Melee.
• Sheik is the only character to debut in Melee whose gravity has been increased in Brawl and Smash 4.

See also

• Air acceleration
• Air speed
• Falling speed
• Weight