Heavy Slam (move)

Heavy Slam ヘビーボンバー Heavy Bomber

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Battles Type  Steel Category  Physical PP  10 (max. 16) Power  Varies Accuracy  100% Priority  {{{priority}}} Makes contact Affected by Protect Not affected by Magic Coat Not affected by Snatch Affected by Mirror Move Affected by King's Rock

Target Foe Foe Foe Self Ally Ally May affect anyone adjacent to the user

Availability Introduced  Generation V Not a TM, HM, or Move Tutor move.

Contests Condition  Tough Appeal  0   Jam  0

Super Contests Condition  Tough Appeal  0

Contest Spectaculars Condition  Tough Appeal  3 ♥♥♥ Jamming  0   Excites the audience a lot if used last.

On Smogon's Movedex: Generation V Generation VI Generation VII

Heavy Slam (Japanese: ヘビーボンバー Heavy Bomber) is a damage-dealing Steel-type move introduced in Generation V.

Effect

Generations V and VI

This section is incomplete. Please feel free to edit this section to add missing information and complete it. Reason: Power when target weights exactly 25% or 20% of the user's weight.

Heavy Slam deals damage. Its power depends on the weight of both the user and the target; the lighter the target is in comparison to the user, the greater the power:

Target's relative weight	Power
More than 50%	40
33.34% - 50%	60
25% - 33.33%	80
20% - 25%	100
20% or less	120

Generation VII

If the target has used Minimize, Heavy Slam now deals double its regular damage and bypasses accuracy checks to always hit, unless the target is in the semi-invulnerable turn of a move such as Dig or Fly.

Description

Games Description BWB2W2 The user slams into the target with its heavy body. The more the user outweighs the target, the greater its damage. XYORAS SMUSUM The user slams into the target with its heavy body. The more the user outweighs the target, the greater the move's power.

Learnset

By leveling up

#	Pokémon		Types	Egg Groups		Level
						I	II	III	IV	V	VI	VII
076		Golem		Mineral		Mineral	69	1, 69XY 1, 60ORAS	1, 60
076		Golem Alola Form		Mineral		Mineral			1, 60
143		Snorlax		Monster		Monster	52	50	50
205		Forretress		Bug		Bug	70	1, 70	1, 64
296		Makuhita		Human-Like		Human-Like	46	46	46
297		Hariyama		Human-Like		Human-Like	62	62XY 54ORAS	54
304		Aron		Monster		Monster	46BW 43B2W2	43XY 46ORAS	46
305		Lairon		Monster		Monster	56BW 51B2W2	51	51
306		Aggron		Monster		Monster	65BW 57B2W2	57	57
320		Wailmer		Field	Water 2	50	50XY 53ORAS	53
321		Wailord		Field	Water 2	70	70XY 1, 65ORAS	1, 65
410		Shieldon		Monster		Monster	46	46	46
411		Bastiodon		Monster		Monster	58	58	58
436		Bronzor		Mineral		Mineral	54BW 49B2W2	49	49
437		Bronzong		Mineral		Mineral	72BW 58B2W2	58	58
486		Regigigas		Undiscovered		Undiscovered	90	1, 90	1, 90
623		Golurk		Mineral		Mineral	43	43	1, Evo.
749		Mudbray		Field		Field			31
750		Mudsdale		Field		Field			34
781		Dhelmise		Mineral		Mineral			50
797		Celesteela		Undiscovered		Undiscovered			67
799		Guzzlord		Undiscovered		Undiscovered			59
Bold indicates a Pokémon gains STAB from this move. Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.

By breeding

#	Pokémon		Types	Parent Egg Groups		Egg Move
						II	III	IV	V	VI	VII
066		Machop		Human-Like		Human-Like	✔	✔	✔
095		Onix		Mineral		Mineral	✔	✔	✔
231		Phanpy		Field		Field	✔	✔	✔
322		Numel		Field		Field			✔USUM
387		Turtwig		Monster	Grass			✔USUM
498		Tepig		Field		Field	✔	✔	✔
524		Roggenrola		Mineral		Mineral	✔	✔	✔
Bold indicates a Pokémon gains STAB from this move. Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.

Special move

Generation V

#	Pokémon		Types	Egg Groups		Obtained with
231		Phanpy		Field		Field	Dream World - Rugged Mountain
525		Boldore		Mineral		Mineral	Dream World - Icy Cave
Bold indicates a Pokémon gains STAB from this move. Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.

Generation VII

#	Pokémon		Types	Egg Groups		Obtained with
388		Grotle		Monster	Grass	Island Scan - Ula'ula MeadowUSUM
Bold indicates a Pokémon gains STAB from this move. Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.

In other games

Pokémon GO

Heavy Slam
Special Attack Type Steel Power 70 Energy bar Duration 2.1 seconds Critical rate 5% Drain  ?%
Eligible Pokémon:

Description

Games Description MDGtI It damages an enemy. The heavier you are than the enemy, the greater the damage the move causes. SMD It damages an enemy. The heavier you are compared to the enemy, the greater the damage caused.

In the anime

	Golurk	Mega Aggron
Pokémon	Method
User	First Used In		Notes
Golurk	Golurk's body becomes surrounded by a yellow aura for a second. It then becomes outlined in yellow and it tackles the opponent with great force.
Ridley's Golurk	Meloetta and the Undersea Temple!		Debut
Aggron	Mega Aggron jumps into the air with its arms crossed and then unfolds them as silver aura surrounds its body. It then slams its body onto the opponent.
Gozu's Aggron	SM089		None

In the manga

In the Pokémon Adventures manga

	Golurk
The user slams into the opponent.
Pokémon	Method
User	First Chapter Used In		Notes
Golurk	Golurk smashes its fist into the opponent.
Shauntal's Golurk	The Power of Dreams		Debut

In other generations

Generation I	RBY	Generation I (Japanese)	Generation I (international)	Generation II	Generation II (Japanese)	Generation II (international)	Crystal	Generation III	Generation III (Japanese)	Generation III (international)	RS	FRLG	FRLGE	Generation IV	Generation IV (Japanese)	Generation IV (international)	PtHGSS	HGSS	Generation V	BW	B2W2	Generation V (Japanese)	Generation V (international)	Generation VI	XY	ORAS	Generation VII	Stadium (Jap)	Stadium	Stadium 2	Colosseum	XD	Battle Revolution	Battle Revolution (alternative animation)	Battrio	Mystery Dungeon	PMD: Red and Blue	PMD: Time, Darkness, Sky	Rumble	Rumble Blast

Trivia

• The Pokémon with the highest potential base power for this move is Celesteela.
  • Only the 75 (including Mega-Evolved Pokémon) heaviest Pokémon (less than 10% of all Pokémon) will not experience a 120 base power Heavy Slam from a Celesteela, due to the majority of Pokémon weighing less than 199.998 kg (20% of 999.99 kg).
• With a weight of 21.8 lbs., Tepig is the lightest Pokémon that can have this move.

In other languages

Language Title Chinese Cantonese 重磅衝撞 Chúhngbohng Chūngjohng * Mandarin 重磅衝撞 / 重磅冲撞 Zhòngbàng Chōngzhuàng * 沉重轟炸 Chénzhòng Hōngzhà * French Tacle Lourd German Rammboss Greek Βαρύ Χτύπημα Italian Pesobomba Korean 헤비봄버 Heavy Bomber Polish Trzaśnięcie Portuguese Brazil Golpe Pesado (games, TCG, manga) Pancada Pesada (anime) Portugal Pancada Pesada Ataque Pesado Spanish Latin America Golpe Pesado Spain Cuerpo Pesado* Cuerpopesado* Vietnamese Oanh Tạc Hạng Nặng

Variations of the move Heavy Slam
Heavy Slam • Heat Crash

This article is part of Project Moves and Abilities, a Bulbapedia project that aims to write comprehensive articles on two related aspects of the Pokémon games.