Special
Balanced
505High
5Very Slow
BTier

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

The berries stored in its jar-like shell eventually become a thick, pulpy juice.

X

It stores berries inside its shell. To avoid attacks, it hides beneath rocks and remains completely still.

Y

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.

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. No compatible partners through one egg group, eggs are average hatch time, and you won't need to evolve anything. It's got 9 egg moves worth looking into.

How to Evolve

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

Breed Shuckle easily from the Bug egg group. Pass egg moves like Acid, Acupressure, Final Gambit and 6 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
9moves

Lead with Shuckle, set Stealth Rock, and keep pressure on. Sturdy and Mental Herb buy the time it needs, with max HP and Defense EVs letting it take hits while controlling the hazard game.

Best Build

Hazard Setter
Ability
Sturdy
Item
Mental Herb
Nature
Bold+DEF
EVs

Best Shuckle Moveset

  • Sticky WebSTAB
  • Stealth RockSTAB
  • InfestationSTAB
  • EncoreUtility

Recommended Teammates

Without breeding, Shuckle misses out on Acid and Acupressure. That's 9 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
Bide+1
10Normal
Lv 1
Constrict
1010035Normal
Lv 1
Rollout
309020Rock
Lv 1
Sticky Web
20Bug
Lv 1
Withdraw
40Water
Lv 5
Encore
1005Normal
Lv 9
Wrap
159020Normal
Lv 12
Struggle Bug
5010020Bug
Lv 16
Safeguard
25Normal
Lv 20
Rest
10Psychic
Lv 23
Rock Throw
509015Rock
Lv 27
Gastro Acid
10010Poison
Lv 31
Power Trick
10Psychic
Lv 34
Shell Smash
15Normal
Lv 38
Rock Slide
759010Rock
Lv 42
Bug Bite
6010020Bug
Lv 45
Guard Split
10Psychic
Lv 45
Power Split
10Psychic
Lv 49
Stone Edge
100805Rock
Lv 53
Sticky Web
20Bug

TM Moves

Src
TM45
Attract
10015Normal
TM78
Bulldoze
6010020Ground
TM100
Confide
20Normal
TM28
Dig
8010010Ground
TM32
Double Team
15Normal
TM26
Earthquake
10010010Ground
TM42
Facade
7010020Normal
TM70
Flash
10020Normal
TM21
Frustration
10020Normal
TM74
Gyro Ball
1005Steel
TM10
Hidden Power
6010015Normal
TM83
Infestation
2010020Bug
TM17
Protect+4
10Normal
TM44
Rest
10Psychic
TM27
Return
10020Normal
TM69
Rock Polish
20Rock
TM80
Rock Slide
759010Rock
TM94
Rock Smash
4010015Fighting
TM39
Rock Tomb
609515Rock
TM48
Round
6010015Normal
TM20
Safeguard
25Normal
TM37
Sandstorm
10Rock
TM88
Sleep Talk
10Normal
TM36
Sludge Bomb
9010010Poison
TM34
Sludge Wave
9510010Poison
TM23
Smack Down
5010015Rock
TM71
Stone Edge
100805Rock
HM04
Strength
8010015Normal
TM76
Struggle Bug
5010020Bug
TM90
Substitute
10Normal
TM11
Sunny Day
5Fire
TM87
Swagger
9015Normal
TM06
Toxic
9010Poison
TM09
Venoshock
6510010Poison

Egg Moves

Src
Egg
Acid
4010030Poison
Egg
Acupressure
30Normal
Egg
Final Gambit
1005Fighting
Egg
Helping Hand+5
20Normal
Egg
Knock Off
6510020Dark
Egg
Mud-Slap
2010010Ground
Egg
Rock Blast
259010Rock
Egg
Sand Tomb
358515Ground
Egg
Sweet Scent
10020Normal

Tutor Moves

Shuckle can't learn any Tutor moves

Transfer Moves

Src
Gen 4
Ancient Power
601005Rock
Gen 3
Body Slam
8510015Normal
Gen 4
Captivate
10020Normal
Gen 3
Defense Curl
40Normal
Gen 3
Double-Edge
12010015Normal
Gen 4
Endure+4
10Normal
Gen 4
Headbutt
7010015Normal
Gen 3
Mimic
10Normal
Gen 4
Natural Gift
10015Normal
Gen 4
String Shot
9540Bug

decent spawn rates across 12 locations for Shuckle in late-game areas. Scroll the sorted list below and pick whichever spot sits closest to your current route. The rate differences between locations are worth comparing.

Best Locations

Shuckle appears in 12 rock smash locations at Lv. 44-59 across X and Y. Not all encounters show up in every version, so check which ones match your game.

Route 18
XSmashing rocksLv.44-46UncommonLateRoute
MODERATE
Route 18
YSmashing rocksLv.44-46UncommonLateRoute
MODERATE
Terminus Cave - 1F
XSmashing rocksLv.44-46UncommonLateCave
MODERATE
Terminus Cave - 1F
YSmashing rocksLv.44-46UncommonLateCave
MODERATE
Terminus Cave - B1F
YSmashing rocksLv.44-46UncommonLateCave
MODERATE
Terminus Cave - B1F
XSmashing rocksLv.44-46UncommonLateCave
MODERATE
Terminus Cave - B2F
YSmashing rocksLv.44-46UncommonLateCave
MODERATE
Terminus Cave - B2F
XSmashing rocksLv.44-46UncommonLateCave
MODERATE
Victory Road - Cave 1
YSmashing rocksLv.57-59UncommonPostCave
MODERATE
Victory Road - Cave 1
XSmashing rocksLv.57-59UncommonPostCave
MODERATE
Victory Road - Cave 2
YSmashing rocksLv.57-59UncommonPostCave
MODERATE
Victory Road - Cave 2
XSmashing rocksLv.57-59UncommonPostCave
MODERATE
  • 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 B-Tier.

  • 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 balanced role. It's a special attacker with base 10 Sp. Atk. 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.