Heavy Slam

 Details Level Up TM Egg Move
Gen VIII Dex Gen VII Dex Gen VI Dex Gen V Dex

Attack Name Battle Type Category
Heavy Slam
ヘビーボンバー
Power Points Base Power Accuracy
10 1 100
Battle Effect:
The user slams into the target with its heavy body. The more the user outweighs the target, the greater the move's power.
In-Depth Effect:

Heavy Slam works on a similar manner to Grass Knot & Low Kick, but instead factor in both the user's weight and the opponent's weight and as such, can be mercilessly manipulated using the above weight manipulation methods

These moves have got a set amount of Power in which it can inflict, all within a special band, not of weights, but of percentages in comparsion to your weight and your opponent's weight. The set-up is as follows.

Target's WeightBase Power
50+% of user's weight40
33-50% of user's weight60
25-33% of user's weight80
20-25% of user's weight100
Less than 20% of user's weight120
Secondary Effect: Effect Rate:
Increases damage based on the weight of the user and opponent -- %
Corresponding Max Move: MaxMove Power:
Max Steelspike 130
Base Critical Hit Rate Speed Priority Pokémon Hit in Battle
4.17% 0 Selected Target
Physical Contact Sound-Type - Details Punch Move - Details Biting Move - Details Snatchable
Yes No No No No
Affected by Gravity Defrosts When Used? Reflected By Magic Coat/Magic Bounce? Blocked by Protect/Detect? Copyable by Mirror Move?
No No No Yes Yes

Pokémon That Learn Heavy Slam By Level Up

No. Pic Name Type Abilities Base Stats Level
HP Att Def S.Att S.Def Spd
#143
Snorlax Immunity
Thick Fat
Gluttony		 160 110 65 65 110 30 Lv. 32
#320
Wailmer Water Veil
Oblivious
Pressure		 130 70 35 70 35 60 Lv. 21
#321
Wailord Water Veil
Oblivious
Pressure		 170 90 45 90 45 60 Lv. 21
#436
Bronzor Levitate
Heatproof
Heavy Metal		 57 24 86 24 86 23 Lv. 32
#437
Bronzong Levitate
Heatproof
Heavy Metal		 67 89 116 79 116 33 Lv. 32
#622
Golett Iron Fist
Klutz
No Guard		 59 74 50 35 50 35 Lv. 40
#623
Golurk Iron Fist
Klutz
No Guard		 89 124 80 55 80 55 Lv. 40
#749
Mudbray Own Tempo
Stamina
Inner Focus		 70 100 70 45 55 45 Lv. 32
#750
Mudsdale Own Tempo
Stamina
Inner Focus		 100 125 100 55 85 35 Lv. 34
#781
Dhelmise Steelworker 70 131 100 86 90 40 Lv. 36
#874
Stonjourner Power Spot 100 125 135 20 20 70 Lv. 54
#879
Copperajah Sheer Force
Heavy Metal		 122 130 69 80 69 30 Lv. 1

Pokémon That Learn Heavy Slam By Technical Record (TR79)

No. Pic Name Type Abilities Base Stats
HP Att Def S.Att S.Def Spd
#066
Machop Guts
No Guard 		70 80 50 35 35 35
#067
Machoke Guts
No Guard 		80 100 70 50 60 45
#068
Machamp Guts
No Guard 		90 130 80 65 85 55
#095
Onix Rock Head
Sturdy 		35 45 160 30 45 70
#112
Rhydon Lightning Rod
Rock Head 		105 130 120 45 45 40
#143
Snorlax Immunity
Thick Fat 		160 110 65 65 110 30
#151
Mew Synchronize 100 100 100 100 100 100
#208
Steelix Rock Head
Sturdy 		75 85 200 55 65 30
#248
Tyranitar Sand Stream 100 134 110 95 100 61
#320
Wailmer Water Veil
Oblivious 		130 70 35 70 35 60
#321
Wailord Water Veil
Oblivious 		170 90 45 90 45 60
#436
Bronzor Levitate
Heatproof 		57 24 86 24 86 23
#437
Bronzong Levitate
Heatproof 		67 89 116 79 116 33
#450
Hippowdon Sand Stream 108 112 118 68 72 47
#464
Rhyperior Lightning Rod
Solid Rock 		115 140 130 55 55 40
#473
Mamoswine Oblivious
Snow Cloak 		110 130 80 70 60 80
#524
Roggenrola Sturdy
Weak Armor 		55 75 85 25 25 15
#525
Boldore Sturdy
Weak Armor 		70 105 105 50 40 20
#526
Gigalith Sturdy
Sand Stream 		85 135 130 60 80 25
#558
Crustle Sturdy
Shell Armor 		70 105 125 65 75 45
#598
Ferrothorn Iron Barbs 74 94 131 54 116 20
#614
Beartic Snow Cloak
Slush Rush 		95 130 80 70 80 50
#622
Golett Iron Fist
Klutz 		59 74 50 35 50 35
#623
Golurk Iron Fist
Klutz 		89 124 80 55 80 55
#713
Avalugg Own Tempo
Ice Body 		95 117 184 44 46 28
#749
Mudbray Own Tempo
Stamina 		70 100 70 45 55 45
#750
Mudsdale Own Tempo
Stamina 		100 125 100 55 85 35
#776
Turtonator Shell Armor 60 78 135 91 85 36
#781
Dhelmise Steelworker 70 131 100 86 90 40
#791
Solgaleo Full Metal Body 137 137 107 113 89 97
#809
Melmetal Iron Fist 135 143 143 80 65 34
#823
Corviknight Pressure
Unnerve 		98 87 105 53 85 67
#838
Carkol Steam Engine
Flame Body 		80 60 90 60 70 50
#839
Coalossal Steam Engine
Flame Body 		110 80 120 80 90 30
#841
Flapple Ripen
Gluttony 		70 110 80 95 60 70
#842
Appletun Ripen
Gluttony 		110 85 80 100 80 30
#863
Perrserker Battle Armor
Tough Claws 		70 110 100 50 60 50
#874
Stonjourner Power Spot 100 125 135 20 20 70
#879
Copperajah Sheer Force 122 130 69 80 69 30
#884
Duraludon Light Metal
Heavy Metal 		70 95 115 120 50 85

Pokémon That Learn Heavy Slam By Breeding

No. Pic Name Type Abilities Base Stats
HP Att Def S.Att S.Def Spd