Mixed
Balanced
26Speed · Very Slow

HP and Defense carry most of Yamper's stat budget. Speed's the obvious dump stat. Easy to catch and yields 1 HP EV. Follows a fast 800K XP curve.

Base Stats
Below
HP59
D
Attack45
D
Defense50
D
Sp. Atk40
D
Sp. Def50
D
Speed26
F
Total270
Details
Catch Rate
Guaranteed255 / 255
Growth Rate
Fast800,000 XP
Height0.3 m
Weight13.5 kg
Base XP54
Abilities
Ball Fetch
If the Pokémon is not holding an item, it will fetch the Poké Ball from the first failed throw of the battle.
RattledHATop Pick
Raises Speed one stage upon being hit by a dark, ghost, or bug move.
EV Yield
HP+1AtkDefSpASpDSpe
HP training source
Pokedex Entries

This Pokémon is very popular as a herding dog in the Galar region. As it runs, it generates electricity from the base of its tail.

Yamper's Electric typing leaves it vulnerable to Ground. Few weaknesses and 3 resistances make the typing clean. Just 1 weak spot to worry about, which keeps teambuilding straightforward.

Yamper Weakness and Resistance Chart
DamageTypes
2x (Weak)Ground
0.5x (Resist)Electric, Flying, Steel
Type ChartGood
1Weak
3Resist
0Immune
Score+1
4xCritical
None
2xWeak
¼xResist
None
0xImmune
None
STAB (2)
How to Beat Yamper (Best Counters)

Excadrill can KO Yamper with Earthquake (179-211%). Hippowdon threatens a KO with Earthquake (127-150%).

Excadrill
Excadrill
GroundSteel
S
Recommended Build
AbilityMold Breaker
ItemLeftovers
NatureJolly
Moves
  • EarthquakeSTAB
  • Rapid Spin
  • Iron Head
  • Swords Dance
Damage vs Yamper
Earthquake 2x
179-211%KO
Rapid Spin
30-36%
View Excadrill builds →

One evolution ahead. Yamper grows into Boltund through a straightforward two-stage chain. A massive partner pool for breeding via one egg group. Eggs are average hatch time. The evolved forms gain up to 220 total stats over Yamper. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Yamper
Electric
Boltund
Electric
HP
59
69+10
ATK
45
90+45
DEF
50
60+10
SP.ATK
40
90+50
SP.DEF
50
60+10
SPE
26
121+95
BST
270D-Tier
490C-Tier+220
ROLE
Balanced
Pivot
TYPE
Utility
Mixed

Breeding

Very Easy

Breed Yamper easily with 278 breeding partners from the Ground egg group.

Egg Groups
Ground
Gender
50.0%50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Breed With (best first)
raichupikachunidokinggolduckampharosrhydondewgongarbokquagsirenidorinofarfetchdflaaffy

Yamper's built to absorb hits. Calm nature leans into special wall duty, Focus Sash gives it a guaranteed survive from full HP, and Rest handles sustain. Rattled and max HP and Sp. Def EVs tie the defensive profile together.

Best Build

Experimental
Wall
Ability
Rattled
Item
Focus SashSURVIVAL
Best Nature for Yamper
Calm+SPD

Yamper best EVs are Sp. Def and HP

EVs

Wall Moveset

  • NuzzleSTAB
  • SnarlCoverage
  • Sleep Talk
  • RestRecovery

Moves

Showing Sword & Shield moves. Moves vary by game.View all games

Level-up moves are just the starting point for Yamper. TMs unlock Normal and Dark coverage and more and turn a straightforward STAB kit around Thunder and Wild Charge into something with actual range.

Level-Up Moves

Lv 1
Tackle
D4010035Normal
Lv 1
Tail Whip
10030Normal
Lv 5
Nuzzle
D2010020Electric
Lv 10
Bite
D6010025Dark
Lv 15
Roar-6
C20Normal
Lv 20
Spark
6510020Electric
Lv 26
Charm
C10020Fairy
Lv 30
Crunch
D8010015Dark
Lv 35
Charge
D20Electric
Lv 40
Wild Charge
C9010015Electric
Lv 45
Play Rough
D909010Fairy

TM Moves

TM
TM31
Attract
C10015Normal
TM29
Charm
C10020Fairy
TR32
Crunch
D8010015Dark
TM15
Dig
D8010010Ground
TR80
Electro Ball
D10010Electric
TR26
Endure+4
C10Normal
TM39
Facade
D7010020Normal
TM68
Fire Fang
D659515Fire
TM41
Helping Hand+5
C20Normal
TR90
Play Rough
D909010Fairy
TM25
Protect+4
C10Normal
TM21
Rest
C10Psychic
TM76
Round
D6010015Normal
TR27
Sleep Talk
C10Normal
TM85
Snarl
D559515Dark
TM24
Snore
5010015Normal
TR20
Substitute
C10Normal
TM40
Swift
D6020Normal
TR09
Thunder
D1107010Electric
TM66
Thunder Fang
D659515Electric
TM14
Thunder Wave
C9020Electric
TR08
Thunderbolt
D9010015Electric
TR35
Uproar
D9010010Normal
TM80
Volt Switch
D7010020Electric
TR86
Wild Charge
C9010015Electric

Egg Moves

Yamper doesn't have any Egg moves

Tutor Moves

Tut
Tutor
Rising Voltage
D7010020Electric
Showing Sword & Shield locations. Locations vary by game.View all games

Easy grab on Yamper with high spawn rates across 28 locations in early-game routes. The sorted list below shows the full spread so you can pick the most convenient spot.

Best Locations to Catch Yamper in Sword & Shield

Before you go hunting for Yamper, check which of the 28 spots belong to your version. Shield and Sword each have different walking encounters at Lv. 5-65.

Route 4
ShieldOverworld Lv.14-16 Route
20%Early
All Weather
Route 4
SwordOverworld Lv.14-16 Route
20%Early
All Weather
Route 2
ShieldOverworld Lv.5-7 Route
5%Early
All Weather
Route 2
SwordOverworld Lv.5-7 Route
5%Early
All Weather
Stony Wilderness - 2
ShieldOverworld Lv.28-30
45%Mid
Thunderstorm
Stony Wilderness - 2
SwordOverworld Lv.28-30
45%Mid
Thunderstorm
Motostoke Riverbank
SwordOverworld Lv.26-28
40%Mid
Thunderstorm
Motostoke Riverbank
ShieldOverworld Lv.28-30
40%Mid
Thunderstorm
Stony Wilderness
SwordOverworld Lv.28-30
35%Mid
Thunderstorm
Stony Wilderness
ShieldOverworld Lv.28-30
35%Mid
Thunderstorm
Giant's Mirror
ShieldOverworld Lv.28-30
10%Mid
Thunderstorm
Giant's Mirror
SwordOverworld Lv.28-30
10%Mid
Thunderstorm
Route 2 - High Level
ShieldOverworld Lv.40-43 Route
5%Late
All Weather
Route 2 - High Level
SwordOverworld Lv.40-43 Route
5%Late
All Weather
Ballimere Lake
ShieldGrass Lv.60-65 Water
32%Post
Overcast
Ballimere Lake
SwordGrass Lv.60-65 Water
32%Post
Overcast
Ballimere Lake
ShieldGrass Lv.60-65 Water
24%Post
Snowing
Ballimere Lake
SwordGrass Lv.60-65 Water
24%Post
Snowing
Ballimere Lake
ShieldGrass Lv.60-65 Water
24%Post
Heavy Fog
Ballimere Lake
SwordGrass Lv.60-65 Water
24%Post
Heavy Fog
Ballimere Lake
ShieldGrass Lv.60-65 Water
19%Post
Normal Weather
Ballimere Lake
ShieldGrass Lv.60-65 Water
19%Post
Intense Sun
Ballimere Lake
SwordGrass Lv.60-65 Water
19%Post
Normal Weather
Ballimere Lake
SwordGrass Lv.60-65 Water
19%Post
Intense Sun
Ballimere Lake
ShieldGrass Lv.60-65 Water
19%Post
Raining
Ballimere Lake
SwordGrass Lv.60-65 Water
19%Post
Raining
Ballimere Lake
ShieldGrass Lv.60-65 Water
19%Post
Thunderstorm
Ballimere Lake
SwordGrass Lv.60-65 Water
19%Post
Thunderstorm
  • Get Yamper to Boltund at level 25. At 270 BST, Yamper is just the starting point.

  • Level 25 gets you Boltund. Not the fastest evolution, so consider Exp. Share or route grinding to speed it up.

  • You can run Yamper through the first few routes without issues. 270 BST won't carry you far though. Get it to Boltund as fast as you can.

  • Limited availability for Yamper. 1 game total. Debuted in Sword & Shield. Sword & Shield is the most recent.

Yamper joined the series in Sword & Shield and has been available in 1 titles so far. With 3 generations of appearances, it's established itself despite the later start.

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