Zweilous

Zweilous is a Dark/Dragon type Pokémon introduced in Generation 5. It is known as the Hostile Pokémon.

Pokédex data

National № 634
Type Dark Dragon
Species Hostile Pokémon
Height 1.4 m (4′07″)
Weight 50.0 kg (110.2 lbs)
Abilities 1. Hustle
Local № 140 (Black/White)
274 (Black 2/White 2)
143 (X/Y — Mountain Kalos)
387 (Sword/Shield)

Training

EV yield 2 Attack
Catch rate 45 (5.9% with PokéBall, full HP)
Base Friendship 35 (lower than normal)
Base Exp. 147
Growth Rate Slow

Breeding

Egg Groups Dragon
Gender 50% male, 50% female
Egg cycles 40 (10,024–10,280 steps)

Base stats

HP 72
254 348
Attack 85
157 295
Defense 70
130 262
Sp. Atk 65
121 251
Sp. Def 70
130 262
Speed 58
108 236
Total 420 Min Max

The ranges shown on the right are for a level 100 Pokémon. Maximum values are based on a beneficial nature, 252 EVs, 31 IVs; minimum values are based on a hindering nature, 0 EVs, 0 IVs.

Type defenses

The effectiveness of each type on Zweilous.

Evolution chart

#633
Deino
Dark · Dragon
(Level 50) (Level 64)

Pokédex entries

Black After it has eaten up all the food in its territory, it moves to another area. Its two heads do not get along.
White Since their two heads do not get along and compete with each other for food, they always eat too much.
Black 2
White 2
The two heads do not get along. Whichever head eats more than the other gets to be the leader.
X
Omega Ruby
The two heads do not get along. Whichever head eats more than the other gets to be the leader.
Y
Alpha Sapphire
After it has eaten up all the food in its territory, it moves to another area. Its two heads do not get along.
Sword While hunting for prey, Zweilous wanders its territory, its two heads often bickering over which way to go.
Shield Their two heads will fight each other over a single piece of food. Zweilous are covered in scars even without battling others.

Moves learned by Zweilous

Moves learnt by level up

Zweilous learns the following moves in Pokémon Sword & Shield at the levels specified.

Lv.
Move
Type
Cat.
Power
Acc.
1BiteDark 60 100
1Double HitNormal 35 90
1Dragon BreathDragon 60 100
1Focus EnergyNormal
1TackleNormal 40 100
12RoarNormal
16AssuranceDark 60 100
20HeadbuttNormal 70 100
24Work UpNormal
28SlamNormal 80 75
32CrunchDark 80 100
36Scary FaceNormal 100
40Dragon PulseDragon 85 100
44Body SlamNormal 85 100
48Hyper VoiceNormal 90 100
54Dragon RushDragon 100 75
60Nasty PlotDark
66OutrageDragon 120 100

Egg moves

Zweilous does not learn any moves by breeding in Pokémon Sword & Shield.

Moves learnt by TM

Zweilous is compatible with these Technical Machines in Pokémon Sword & Shield:

Moves learnt by TR

Zweilous is compatible with these Technical Records in Pokémon Sword & Shield:

Moves learnt by level up

Zweilous learns the following moves in Pokémon Ultra Sun & Ultra Moon at the levels specified.

Lv.
Move
Type
Cat.
Power
Acc.
1BiteDark 60 100
1Double HitNormal 35 90
1Dragon RageDragon 100
1Focus EnergyNormal
4Focus EnergyNormal
9BiteDark 60 100
12HeadbuttNormal 70 100
17Dragon BreathDragon 60 100
20RoarNormal
25CrunchDark 80 100
28SlamNormal 80 75
32Dragon PulseDragon 85 100
38Work UpNormal
42Dragon RushDragon 100 75
48Body SlamNormal 85 100
55Scary FaceNormal 100
64Hyper VoiceNormal 90 100
71OutrageDragon 120 100

Egg moves

Zweilous learns the following moves via breeding in Pokémon Ultra Sun & Ultra Moon. Details and compatible parents can be found on the Zweilous egg moves page.

Move
Type
Cat.
Power
Acc.
AssuranceDark 60 100
AstonishGhost 30 100
BelchPoison 120 90
Dark PulseDark 80 100
Double HitNormal 35 90
Earth PowerGround 90 100
Fire FangFire 65 95
Head SmashRock 150 80
Ice FangIce 65 95
ScreechNormal 85
Thunder FangElectric 65 95

Move Tutor moves

Zweilous can be taught these attacks in Pokémon Ultra Sun & Ultra Moon from move tutors (details):

Pre-evolution moves

These moves can only be learned in Pokémon Ultra Sun & Ultra Moon by a previous evolution of Zweilous. Check the respective Pokédex for the exact details.

Move
Type
Cat.
Power
Acc.
Method
TackleNormal 40 100 Level up

Moves learnt by TM

Zweilous is compatible with these Technical Machines in Pokémon Ultra Sun & Ultra Moon:

Transfer-only moves

Zweilous can only learn these moves in previous generations. It must be taught the moves in the appropriate game and then transferred to Pokémon Ultra Sun & Ultra Moon.

Move
Type
Cat.
Power
Acc.
Method
IncinerateFire 60 100 Generation 6 — TM
Rock SmashFighting 40 100 Generation 6 — TM
Secret PowerNormal 70 100 Generation 6 — TM
StrengthNormal 80 100 Generation 6 — HM

Zweilous sprites

Type Generation 5 Generation 6 Generation 7
Normal Zweilous  sprite from Black & White Zweilous  sprite from X & Y
Shiny Zweilous Shiny sprite from Black & White Zweilous Shiny sprite from X & Y

Where to find Zweilous

Black
White
Evolve Deino
Black 2
White 2
Victory Road
X
Y
Victory Road
Omega Ruby
Alpha Sapphire
Evolve Deino
Sun
Moon
Evolve Deino
Ultra Sun
Ultra Moon
Trade/migrate from another game
Let's Go Pikachu
Let's Go Eevee
Location data not yet available
Sword Lake of Outrage
Shield Location data not yet available

Other languages

English Zweilous
Japanese ジヘッド (Dihead)
German Duodino
French Diamat

Name origin

zwei
german for ‘two’
jealous
envious (Zweilous’ heads fight with each other)