Utility
Support
505High
5Very Slow
CTier

Between Contrary and Bug/Rock typing, Shuckle carves out a strong competitive niche. It reverses stat changes — what should be a debuff becomes a boost, which gives it an edge most Pokemon in its stat range don't have. Only weak to Water, Rock, and Steel.

Shuckle's all-in on Defense at the expense of Speed. The mixed lean is obvious from the bars. Yields 2 Defense and Sp. Def EVs and follows a 1.06M XP medium-slow curve.

Base Stats
505High
HP20
F
Attack10
F
Defense230
S
Sp. Atk10
F
Sp. Def230
S
Speed5
F
Total505
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Shuckle yields +1 Def, +1 SpD
HPAtkDef+1SpASpD+1Spe
Details
Catch190EasyMedium Slow1.06M XP0.6m / 2'00"20.5kg / 45.2 lbs177Base XP
Pokedex Entries

It stores berries in its shell. The berries eventually ferment to become delicious juices.

Diamond / Pearl

Shuckle Weakness

Vulnerable

Water, Rock, and Steel-type moves hit Shuckle for super-effective damage. Shuckle's overall bulk (20/230/230) lets it take a hit or two from most weaknesses before going down.

Gen IV Type Chart
  • Fairy type does not exist — Dragon has fewer checks
  • Physical / Special split now per-move (introduced Gen IV)
4xCriticali
None
½xResisti
¼xResisti
None
0xImmunei
None
3Weak
2Resist
0Immune
Scorei-4
Stealth Rock25% on switch
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
SturdyPrevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
GluttonyMakes the Pokémon eat any held Berry triggered by low HP below 1/2 its max HP.
ContraryHAInverts stat changes.

Breeding is the whole story for Shuckle. A decent partner pool through one egg group, eggs are average hatch time, and you won't need to evolve anything. It's got 6 egg moves worth looking into.

How to Evolve

No Evolution
Shuckle
#213Shuckle
Does not evolve
Breeding
Very Easy

Breed Shuckle easily with 47 breeding partners from the Bug egg group. Pass egg moves like Acupressure, Helping Hand, Knock Off and 3 more to offspring.

Egg Groups
Bug
Gender
50.0%50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
6moves
Breed With (best first)
flygondrapionmasquerainvolbeatillumiseparasectvibravaskorupiparastrapinchsurskitshuckle

Sturdy gives Shuckle passive value while it walls. Impish nature boosts Defense, max HP and Defense EVs maximize the physical wall profile, and Leftovers keeps it in the game.

Best Build

Wall
Ability
Sturdy
Item
LeftoversSUSTAIN
Nature
Impish+DEF
EVs

Best Shuckle Moveset

  • ToxicUtility
  • Knock Off
  • EncoreUtility
  • RestRecovery

Without breeding, Shuckle misses out on Acupressure and Helping Hand. That's 6 egg moves adding depth that the base kit lacks. STAB comes from Stone Edge and Rock Slide, with Normal and Ground coverage and more rounding things out.

Level-Up Moves

Lv 1
Constrict
1010035Normal
Lv 1
Withdraw
40Water
Lv 9
Bide+1
10Normal
Lv 14
Encore
1005Normal
Lv 22
Safeguard
25Normal
Lv 27
Wrap
158520Normal
Lv 35
Rest
10Psychic
Lv 40
Gastro Acid
10010Poison
Lv 48
Power Trick
10Psychic

TM Moves

Src
TM45
Attract
10015Normal
TM78
Captivate
10020Normal
TM28
Dig
8010010Ground
TM32
Double Team
15Normal
TM26
Earthquake
10010010Ground
TM58
Endure+4
10Normal
TM42
Facade
7010020Normal
TM70
Flash
10020Normal
TM21
Frustration
10020Normal
TM74
Gyro Ball
1005Steel
TM10
Hidden Power
6010015Normal
TM83
Natural Gift
10015Normal
TM17
Protect+4
10Normal
TM44
Rest
10Psychic
TM27
Return
10020Normal
TM69
Rock Polish
20Rock
TM80
Rock Slide
759010Rock
HM06
Rock Smash
4010015Fighting
TM39
Rock Tomb
609510Rock
TM20
Safeguard
25Normal
TM37
Sandstorm
10Rock
TM43
Secret Power
7010020Normal
TM82
Sleep Talk
10Normal
TM36
Sludge Bomb
9010010Poison
TM76
Stealth Rock
20Rock
TM71
Stone Edge
100805Rock
HM04
Strength
8010015Normal
TM90
Substitute
10Normal
TM11
Sunny Day
5Fire
TM87
Swagger
9015Normal
TM06
Toxic
8510Poison

Egg Moves

Src
Egg
Acupressure
30Normal
Egg
Helping Hand+5
20Normal
Egg
Knock Off
6510020Dark
Egg
Mud-Slap
2010010Ground
Egg
Sand Tomb
358515Ground
Egg
Sweet Scent
10020Normal

Tutor Moves

Shuckle can't learn any Tutor moves

Transfer Moves

Src
Gen 3
Body Slam
8510015Normal
Gen 3
Defense Curl
40Normal
Gen 3
Double-Edge
12010015Normal
Gen 3
Mimic
10Normal

You'll want mid-game access before hunting Shuckle. Moderate rates across 2 encounter spots means the location matters. Sort by Best below and target the top-rated area first.

Best Locations

Route 224
PearlGrassLv.23RareMidRouteDual-slot: Emerald
CHALLENGING
Route 224
DiamondGrassLv.23RareMidRouteDual-slot: Emerald
CHALLENGING
  • Don't let Shuckle's 505 base stat total fool you. Contrary is what makes it tick — it punches way above its weight class. We rate it C-Tier as a support.

  • Watch for Starmie (Water), Aerodactyl (Rock), and Steelix (Steel) when using Shuckle. They all hit it super-effectively with STAB. At base 5 Speed, Shuckle won't outrun any of these threats so switching to a resist is usually the safer play.

  • Shuckle doesn't evolve and has no evolutionary line. It's a Bug/Rock-type Pokemon with strong stats at 505 BST — no evolution needed.

  • Run Contrary on Shuckle. It's the ability that defines how you build around it and the main reason it holds a competitive niche. Shuckle also gets Sturdy and Gluttony, but they don't compare.

  • Shuckle fills the support role. It's leaning toward the physical side (base 10 Attack). Base 5 Speed is low. Priority moves or Trick Room are the way to go. And it's tanky enough to absorb a few hits.

  • Shuckle appears in 16 games, including Gold & Silver, Crystal, and Ruby & Sapphire.

Shuckle first appeared in Gold & Silver and has been available in 16 games across 8 generations. Obtainable through wild encounters in most titles where it appears.