Electric

Yamper is a Electric-type Pokémon in Pokémon GO, with a maximum Combat Power of 890 CP. Yamper best moveset in Pokémon GO is Bite and Thunder.

Yamper is weak to Ground moves. It is strong against Electric, Flying, and Steel moves. Shiny Yamper is not available in Pokémon GO. Yamper is boosted by Rain weather.

Stats

Max CP	890 CP
Attack	80 ATK
Defense	90 DEF
Stamina	153 STA
Weather Boost	Rain
Released	No
Shiny released	No
Buddy distance	1 km

Pokédex information

Pokédex Number	#835
Height	0.3 m
Weight	13.5 kg
Region	Galar Generation 8
Can be traded	Allowed
Pokémon Home transfer	Allowed
Base Catch Rate	20%
Base Flee Rate	0%
Catch rewards	3 100
Additional Move Cost	50 50000

Yamper weaknesses and resistances

Weaknesses

Weaknesses

Ground	160.0%

Resistances

Resistances

Electric	62.5%
Flying	62.5%
Steel	62.5%

Type chart shows the percentage (%) of damage taken from an incoming attack of a particular type.

Yamper's best moveset

Yamper's best moveset is Bite and Thunder, with 6.02 DPS (damage per second) and 73.7 TDO (total damage output). These moves are boosted by Fog and Rain weather.

Best Yamper moves

Bite

Thunder

DPS6.02

TDO73.67

Score7.0

Weather Boost

• 
• 

If you are unable to get Yamper with its best moveset, we recommend to use Spark/Thunder. You will lose around 4.9% DPS and TDO, which makes these moves a viable alternative to Yamper's strongest moveset (Bite/Thunder).

Yamper moves comparison

The following chart shows Yamper's DPS and TDO for every fast and charge attack combination. This chart is useful for comparing the relative strength of Yamper's movesets. You can change the weather and the opposing Pokémon to see how it affects the rankings.

Weather

Extreme↓

Opponent

#	Fast Attack	Charged Attack	DPS	TDO	Score 🔽
1.	Bite	Thunder	6.02	73.7	7.0
2.	Spark	Thunder	5.72	70.1	6.6
3.	Bite	Crunch	5.16	63.2	6.0
4.	Spark	Crunch	4.91	60.2	5.7

Fast Attacks

• Bite640.5s

  

  Type effectiveness chart

  • 160.0%
  • • Ghost
    • Psychic

  • 62.5%
  • • Fighting
    • Dark
    • Fairy

  Gym and Raid Battles

  Damage	6
  Energy	4
  Weather boost	Fog
  Duration	0.5s
  Damage window	0.3s - 0.5s

  Trainer Battles

  Damage	4
  Energy	2

  
  

  Effects

  Bite has no special effects.

  See Bite details page ↗
• Spark690.7s

  

  Type effectiveness chart

  • 160.0%
  • • Flying
    • Water

  • 62.5%
  • • Grass
    • Electric
    • Dragon

  • 39.1%
  • • Ground

  Gym and Raid Battles

  Damage	6
  Energy	9
  Weather boost	Rain
  Duration	0.7s
  Damage window	0.3s - 0.7s

  Trainer Battles

  Damage	6
  Energy	7

  
  

  Effects

  Spark has no special effects.

  See Spark details page ↗

Charged Moves

• Thunder1001002.4s

  

  Type effectiveness chart

  • 160.0%
  • • Flying
    • Water

  • 62.5%
  • • Grass
    • Electric
    • Dragon

  • 39.1%
  • • Ground

  Gym and Raid Battles

  Damage	100
  Energy	100
  Weather boost	Rain
  Duration	2.4s
  Damage window	1.2s - 2.2s

  Trainer Battles

  Damage	100
  Energy	60

  
  

  Effects

  Thunder has no special effects.

  See Thunder details page ↗
• Crunch70333.2s

  

  Type effectiveness chart

  • 160.0%
  • • Ghost
    • Psychic

  • 62.5%
  • • Fighting
    • Dark
    • Fairy

  Gym and Raid Battles

  Damage	70
  Energy	33
  Weather boost	Fog
  Duration	3.2s
  Damage window	1.3s - 3.0s

  Trainer Battles

  Damage	70
  Energy	45

  
  

  Effects

  Special

  Crunch has a 30.0% chance to:

  • Decrease Target's Defense by 20.0%

  See Crunch details page ↗

Yamper Special CP Values

Max CP values in Raids, Eggs, Field Research

Yamper's has 890 max CP (at Level 50). A Yamper obtained from Raids can be encountered from 410 CP to 450 CP, or if weather boosted, in the 512 CP to 562 CP range. In Field and Special Research, Yamper can be found in the 307 CP to 337 CP range.

Max CP	890 CP
	Level 50, 15/15/15 IVs
Research	307 CP - 337 CP
	Level 15, 10/10/10 minimum IVs
Eggs	410 CP - 450 CP
	Level 20, 10/10/10 minimum IVs
Raids	410 CP - 450 CP
	Level 20, 10/10/10 minimum IVs
RaidsWeather Boost Rain	512 CP - 562 CP
	Weather boosted, Level 25, 10/10/10 minimum IVs

More information

• Field and Special Research encounters are always Level 15. IVs range from 10 (min) to 15 (max). Field Research encounters have a 10/10/10 IV floor.
• Pokémon hatched from Eggs are always Level 20. IVs range from 10 (min) to 15 (max). Egg Hatches have a 10/10/10 IV floor.
• Raid Bosses caught without weather boost are always Level 20. IVs range from 10 (min) to 15 (max). Raid Catches have a 10/10/10 IV floor.
  • 😈 Shadow Pokémon have 6/6/6 IV floor in raids.
• Raid Bosses caught with weather boost are always Level 25. IVs range from 10 (min) to 15 (max). Weather boosted Raid Catches have a 10/10/10 IV floor.
  • 😈 Shadow Pokémon have 6/6/6 IV floor in raids.
• Wild encounters range from Level 1 to Level 30 Pokémon. Their IVs range from 0 (min) to 15 (max) for each stat.
• Weather Boosted wild Pokémon encounters get a 5 Level boost, bringing their Level range to Level 6 to Level 35. In addition, they have a guaraneed minimum IV value of 4 for each stat, resulting in a 4/4/4 IV floor.

Yamper Max CP Chart

Max Combat Power per Level chart

Yamper Max CP per level chart. This table shows maximum Combat Power values from Level 1 to Level 50.

Yamper evolution chart

Pokémon	Requires	Evolution
Yamper	50 Candy	Boltund

• Yamper evolves into Boltund which costs 50 Candy.

Mega Pokémon that boost Yamper

A list of Mega Pokémon that boost Yamper's Electric-type moves, Candy, and Candy XL from catching Yamper.

More information

Mega and Primal Raid Bonus –Mega Pokémon boost the attack power of all other Pokémon when battling in Raid Battles by 10%. Attacks that share their type with the Mega Pokémon's type(s) receive a 30% boost. However, these bonuses do not stack if there are multiple Mega-Evolved Pokémon battling simultaneously; only the higher boost will be applied.

Mega and Primal Catch Bonus –While a Pokémon is Mega-Evolved, additional XP and Candy is granted when catching a Pokémon that shares a type with it, or for any raid boss caught. These do not stack with each other. Additionally, High and Max Level Mega-Evolved Pokémon grant an increased chance to obtain Candy XL when catching a Pokémon that shares a type with it.

Note on Primal Kyogre, Primal Groudon, and Mega Rayquaza

• Primal Kyogre boosts Water-, Electric- and Bug-type attacks and Pokémon.
• Primal Groudon boosts Fire-, Grass- and Ground-type attacks and Pokémon.
• Mega Rayquaza boosts Flying-, Dragon- and Psychic-type attacks and Pokémon.

Yamper Catch Rates

The base catch rate for Yamper in Pokémon GO is 24.03%, calculated for catching a Level 20 with no berries. Curved Great throw has a 50.38% chance to catch, and adding a Razz Berry raises that to 65.04%.

Configure

Pokémon level

Level 20↓

Ball Type

PokéBall↓

Electric medal

None↓

Number of throws

1↓

		Normal	Nice	Great	Excellent
No Berry	-	24.03%	27.09%	33.78%	39.85%
	Curve	37.32%	41.56%	50.38%	57.86%
Razz Berry	-	33.78%	37.75%	46.11%	53.35%
	Curve	50.38%	55.33%	65.04%	72.65%
Silver Pinap Berry	-	39.02%	43.38%	52.38%	59.95%
	Curve	56.87%	61.98%	71.67%	78.89%
Golden Razz Berry	-	49.69%	54.62%	64.32%	71.94%
	Curve	68.90%	73.89%	82.65%	88.47%

More information

Catch probability with multiple throws

In order to help Trainers understand their overall odds when catching Yamper, we enable the functionality to showing the total chance to catch it depending on the number of available throws. We calculate this chance as if you repeated the same throw N-number of times.

To activate this functionality, change the number of Number of throws to a value greater than 1. The Number of throws option is available in the configuration options above the chart

Catch rate formula

Pokémon GO catch rate formula can be expressed as follows:

• CATCH_MULTIPLIERS = ball * curve * berry * throwType * (type1Medal + type2Medal / 2)
• CATCH_RATE = 1 - Math.pow(1 - baseCatchRate / (2 * cpm), CATCH_MULTIPLIERS)

There are different multipliers that come into play when calculating catch rate.

Curved throws are more effective than regular throws, stronger types of Poké Ball have a higher catch rate, and using a Razz Berry or a Golden Razz Berry also improves your chances.

Catch rate multipliers

The following table shows all the different catch rate multipliers in Pokémon GO:

Multiplier	Amount
Razz Berry	1.5
Silver Pinap Berry	1.8
Golden Razz Berry	2.5
Curveball	1.7
Nice Throw	1.15
Great Throw	1.5
Excellent Throw	1.85
PokéBall	1.0
Premier Ball	1.0
Great Ball	1.5
Ultra Ball	2.0
Bronze medal	1.1
Silver medal	1.2
Gold medal	1.3

Yamper family

A list of Pokémon that are somehow related to Yamper in Pokémon GO. Includes evolutions, regional, and form variations.

Yamper

Boltund

List of Yamper costumes

A list of Yamper costumes available in Pokémon GO.

Yamper high resolution sprites

A list of high resolution Pokémon HOME sprites related to Yamper. Sprite description is a best guess on what the sprite is related to, use your own judgment. Click to download full 512x512 resolution.

• #835
• #835

Wallpaper