Heavy Slam

Essentials

Heavy Slam

physical

Generation 5

Summary

Power is higher when the user weighs more than the target, up to a maximum of 120.

Damage Dealt

Stats

Power: * (no fixed power)
Accuracy: 100%
PP: 10, up to 16 with PP Up
Target: Selected Pokémon
Effect chance: n/a
Priority: 0 (normal)

Flags

Makes contact

User touches the target. This triggers some abilities (e.g., Static) and items (e.g., Sticky Barb).
Has a charging turn
Must recharge
Blocked by Detect and Protect

This move will not work if the target has used Detect or Protect this turn.
Reflectable
Snatchable
Copied by Mirror Move

A Pokémon targeted by this move can use Mirror Move to copy it.
Punch-based
Sound-based
Unusable during Gravity
Defrosts when used
Targets opposite side in triples
Heals
Ignores Substitute
Powder-based
Jaw-based
Pulse-based
Ballistics-based
Mental effects
Unusable during Sky Battles

This move is unusable during Sky Battles.
Dance

Machines

: Not a TM
: Not a TM
: Not a TM

Effect

Inflicts regular damage. The greater the user's weight compared to the target's, the higher power this move has, to a maximum of 120.

User's weight	Power
Up to 2× the target's weight	40
Up to 3× the target's weight	60
Up to 4× the target's weight	80
Up to 5× the target's weight	100
More than 5× the target's weight	120

Flavor

Flavor Text

: The user slams into the target with its heavy body. The more the user outweighs the target, the greater its damage.

: The user slams into the target with its heavy body. The more the user outweighs the target, the greater the move’s power.

: The user slams into the target with its heavy body. The more the user outweighs the target, the greater the move’s power.

Foreign Names

Japanese: ヘビーボンバー (hebiibonbaa)
: ヘビーボンバー
Korean: 헤비봄버
Chinese: 重磅衝撞
: 重磅冲撞
French: Tacle Lourd
German: Rammboss
Spanish: Cuerpo Pesado
Italian: Pesobomba

Similar moves

These moves all have the same effect as Heavy Slam.

Move	Type	Class	PP	Power	Acc	Pri	Effect
Heat Crash			10	*	100%		Power is higher when the user weighs more than the target, up to a maximum of 120.

Pokémon

Steel Pokémon get STAB, and have their types highlighted in green.

Pokémon with higher Attack are more suited to Heavy Slam's physical damage, and have the stat highlighted in green.

						Pokémon	Type	Ability	Gender	Egg Group	HP	Atk	Def	SpA	SpD	Spd	Total
Level up: Learned when a Pokémon reaches a certain level.
69	69	—	—	—	—	Golem		Rock Head Sturdy Sand Veil		Mineral	80	120	130	55	65	45	495
				—	—	Alolan Golem		Magnet Pull Sturdy Galvanize		Mineral	80	120	130	55	65	45	495
52	52	50	50	50	50	Snorlax		Immunity Thick Fat Gluttony		Monster	160	110	65	65	110	30	540
70	70	—	—	—	—	Forretress		Sturdy Overcoat		Bug	75	90	140	60	60	40	465
46	46	46	46	46	46	Makuhita		Thick Fat Guts Sheer Force		Human-Like	72	60	30	20	30	25	237
62	62	62	54	54	54	Hariyama		Thick Fat Guts Sheer Force		Human-Like	144	120	60	40	60	50	474
46	43	43	46	46	46	Aron		Sturdy Rock Head Heavy Metal		Monster	50	70	100	40	40	30	330
56	51	51	51	51	51	Lairon		Sturdy Rock Head Heavy Metal		Monster	60	90	140	50	50	40	430
65	57	57	57	57	57	Aggron		Sturdy Rock Head Heavy Metal		Monster	70	110	180	60	60	50	530
		57	57	57	57	Mega Aggron		Filter		Monster	70	140	230	60	80	50	630
50	50	50	53	53	53	Wailmer		Water Veil Oblivious Pressure		Field Water 2	130	70	35	70	35	60	400
70	70	70	—	—	—	Wailord		Water Veil Oblivious Pressure		Field Water 2	170	90	45	90	45	60	500
46	46	46	46	46	46	Shieldon		Sturdy Soundproof		Monster	30	42	118	42	88	30	350
58	58	58	58	58	58	Bastiodon		Sturdy Soundproof		Monster	60	52	168	47	138	30	495
54	49	49	49	49	49	Bronzor		Levitate Heatproof Heavy Metal		Mineral	57	24	86	24	86	23	300
72	58	58	58	58	58	Bronzong		Levitate Heatproof Heavy Metal		Mineral	67	89	116	79	116	33	500
90	90	—	—	—	—	Regigigas		Slow Start		Undiscovered	110	160	110	80	110	100	670
43	43	43	43	0	0	Golurk		Iron Fist Klutz No Guard		Mineral	89	124	80	55	80	55	483
				31	31	Mudbray		Own Tempo Stamina Inner Focus		Field	70	100	70	45	55	45	385
				34	34	Mudsdale		Own Tempo Stamina Inner Focus		Field	100	125	100	55	85	35	500
				50	50	Dhelmise		Steelworker		Mineral	70	131	100	86	90	40	517
				67	67	Celesteela		Beast Boost		Undiscovered	97	101	103	107	101	61	570
				59	59	Guzzlord		Beast Boost		Undiscovered	223	101	53	97	53	43	570
						Pokémon	Type	Ability	Gender	Egg Group	HP	Atk	Def	SpA	SpD	Spd	Total
Egg: Appears on a newly-hatched Pokémon, if the father had the same move.
						Machop		Guts No Guard Steadfast		Human-Like	70	80	50	35	35	35	305
						Onix		Rock Head Sturdy Weak Armor		Mineral	35	45	160	30	45	70	385
						Phanpy		Pickup Sand Veil		Field	90	60	60	40	40	40	330
						Numel		Oblivious Simple Own Tempo		Field	60	60	40	65	45	35	305
						Turtwig		Overgrow Shell Armor		Monster Grass	55	68	64	45	55	31	318
						Tepig		Blaze Thick Fat		Field	65	63	45	45	45	45	308
						Roggenrola		Sturdy Weak Armor Sand Force		Mineral	55	75	85	25	25	15	280

30 Pokémon