Special
Attacker
50Speed · Slow

Stats & Training

The stat bars tell the story: Attack carries everything and Sp. Atk's dead weight. But this River Crab Pokemon still yields 1 Attack stat exp per fight on a medium-fast 1M XP curve.

Base Stats
Avg
HP30
F
Attack105
B
Defense90
B
Sp. Atk25
F
Sp. Def25
F
Speed50
D
Total325
Details
Catch Rate
Easy225 / 255
Growth Rate
Medium Fast1M XP
Height0.4 m
Weight6.5 kg
Base XP65
Abilities
Abilities were introduced in Generation III. Shown below for reference.
Hyper Cutter
Prevents Attack from being lowered by other Pokémon.
Shell Armor
Protects against critical hits.
Sheer ForceHA
Strengthens moves with extra effects to 1.3× their power, but prevents their extra effects.
EV Yield
HPAtk+1DefSpASpDSpe
Attack training source
Pokedex Entries

If it is unable to find food, it will absorb nutrients by swallowing a mouthful of sand.

Crystal

Krabby Weakness

Type-wise, Krabby takes extra damage from Electric and Grass. The Water typing picks up 4 resistances to work with. Krabby's physical bulk (base 90 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

Krabby Weakness and Resistance Chart
DamageTypes
2x (Weak)Electric, Grass
0.5x (Resist)Fire, Water, Ice, Steel
Type ChartGood
2Weak
4Resist
0Immune
Score0
Gen II Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move
  • Special stat split into Sp.Atk and Sp.Def
4xCritical
None
¼xResist
None
0xImmune
None
How to Beat Krabby in Crystal (Best Counters)
Tangela
Tangela
Grass
C
Available Moves
Moves
  • Vine WhipLv. 19
  • Mega DrainLv. 31
  • AbsorbLv. 10
Damage vs Krabby
Vine Whip 2x
121-144%KO
Mega Drain 2x
111-131%KO
Absorb 2x
56-68%
View Tangela builds →

Crystal Evolution

Krabby is the base form in a two-stage line leading to Kingler. Check the evolution method below. A small partner pool for breeding via one egg group. Eggs are average hatch time. Evolving adds up to 150 stat points total. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Krabby
Water
Kingler
Water
HP
30
55+25
ATK
105
130+25
DEF
90
115+25
SP.ATK
25
50+25
SP.DEF
25
50+25
SPE
50
75+25
BST
325C-Tier
475C-Tier+150
ROLE
Attacker
Wallbreaker
TYPE
Physical
Physical

Breeding

Very Easy

Breed Krabby easily with 13 breeding partners from the Water3 egg group. Pass egg moves like Amnesia, Dig, Flail and 2 more to offspring.

Egg Groups
Water3
Gender
50.0%50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
5moves
Breed With (best first)
corsolaomastarkabutopsomanytekabutotentacruelcloysterstarmiekinglerstaryutentacoolshellder

Crystal Krabby Best Moveset

Best Build

Experimental
Utility
Ability
Not in Gen 2
Item
LeftoversSUSTAIN
Nature
Not in Gen 2

Utility Moveset

  • CrabhammerSTAB
  • Body Slam
  • Double Edge
  • Swords Dance

Moves

The egg pool carries weight here. Amnesia and Dig aren't available any other way for Krabby, and they meaningfully change what it threatens. Stack those on top of Crabhammer and Surf for solid options.

Level-Up Moves

Lv 1
Bubble
2010030Water
Lv 5
Leer
10030Normal
Lv 12
Vise Grip
5510030Normal
Lv 16
Harden
30Normal
Lv 23
Stomp
6510020Normal
Lv 27
Guillotine
305Normal
Lv 34
Protect+4
C10Normal
Lv 41
Crabhammer
S1008510Water

TM Moves

TM
TM45
Attract
D10015Normal
TM14
Blizzard
D120705Ice
TM03
Curse
C10Ghost
HM01
Cut
509530Normal
TM32
Double Team
15Normal
TM20
Endure+4
D10Normal
TM21
Frustration
D10020Normal
TM49
Fury Cutter
109520Bug
TM10
Hidden Power
6010015Normal
TM16
Icy Wind
D559515Ice
TM31
Mud-Slap
D2010010Ground
TM17
Protect+4
C10Normal
TM18
Rain Dance
C5Water
TM44
Rest
C10Psychic
TM27
Return
D10020Normal
TM08
Rock Smash
2010015Fighting
TM35
Sleep Talk
C10Normal
TM13
Snore
4010015Normal
HM04
Strength
C8010015Normal
HM03
Surf
D9510015Water
TM34
Swagger
C8515Normal
TM46
Thief
C6010025Dark
TM06
Toxic
C8510Poison
HM06
Whirlpool
D358515Water

Egg Moves

Egg
Egg
Amnesia
D20Psychic
Egg
Dig
C6010010Ground
Egg
Flail
D10015Normal
Egg
Haze
C30Ice
Egg
Slam
807520Normal

Tutor Moves

Tut
Tutor
Ice Beam
D9510010Ice

Crystal Krabby Locations

Krabby's scattered across 58 spots in early-game fishing spots with high spawn rates. Check the list below for the closest location to wherever you are in the game. This one's quick.

Best Locations to Catch Krabby in Crystal

You'll find Krabby across 58 fishing, walking, and more encounters from Lv. 10-40, sorted by game progression. Earlier spots show up first so you can grab one as soon as it's reachable.

Burned Tower - 1F
Smashing rocks Lv.15 Building
90%Early
Cianwood City
Smashing rocks Lv.15 City
90%Early
Dark Cave - East
Smashing rocks Lv.15 Cave
90%Early
Dark Cave - West
Smashing rocks Lv.15 Cave
90%Early
Route 40
Smashing rocks Lv.15 Route
90%Early
Cherrygrove City
Old Rod Lv.10 City
15%Early
Cianwood City
Old Rod Lv.10 City
15%Early
Olivine City
Old Rod Lv.10 City
15%Early
Route 34
Old Rod Lv.10 Route
15%Early
Route 40
Old Rod Lv.10 Route
15%Early
Route 41
Old Rod Lv.10 Route
15%Early
Union Cave - B2F
Old Rod Lv.10 Cave
15%Early
Whirl Islands - 1F
Old Rod Lv.10 Water
15%Early
Whirl Islands - B2F
Old Rod Lv.10 Water
15%Early
Whirl Islands - B2F Inner Cave
Old Rod Lv.10 Water
15%Early
Cerulean City
Old Rod Lv.10 City
15%Early
Cinnabar Island - Gym
Old Rod Lv.10 Water
15%Early
Route 19
Old Rod Lv.10 Route
15%Early
Route 20
Old Rod Lv.10 Route
15%Early
Route 21
Old Rod Lv.10 Route
15%Early
Whirl Islands - 1F
Grass Lv.22-24 Water
60%Mid
Night
Whirl Islands - B1F
Grass Lv.23-25 Water
60%Mid
Night
Whirl Islands - B2F
Grass Lv.24-26 Water
60%Mid
Night
Whirl Islands - B2F Inner Cave
Grass Lv.25-27 Water
60%Mid
Night
Cherrygrove City
Good Rod Lv.20 City
55%Mid
Cianwood City
Good Rod Lv.20 City
55%Mid
Olivine City
Good Rod Lv.20 City
55%Mid
Route 34
Good Rod Lv.20 Route
55%Mid
Route 40
Good Rod Lv.20 Route
55%Mid
Route 41
Good Rod Lv.20 Route
55%Mid
Union Cave - B2F
Good Rod Lv.20 Cave
55%Mid
Whirl Islands - 1F
Good Rod Lv.20 Water
55%Mid
Whirl Islands - B2F
Good Rod Lv.20 Water
55%Mid
Whirl Islands - B2F Inner Cave
Good Rod Lv.20 Water
55%Mid
Cerulean City
Good Rod Lv.20 City
55%Mid
Cinnabar Island - Gym
Good Rod Lv.20 Water
55%Mid
Route 19
Good Rod Lv.20 Route
55%Mid
Route 20
Good Rod Lv.20 Route
55%Mid
Route 21
Good Rod Lv.20 Route
55%Mid
Whirl Islands - 1F
Grass Lv.22-24 Water
40%Mid
Morning/day
Whirl Islands - B1F
Grass Lv.23-25 Water
40%Mid
Morning/day
Whirl Islands - B2F
Grass Lv.24-26 Water
40%Mid
Morning/day
Whirl Islands - B2F Inner Cave
Grass Lv.25-27 Water
40%Mid
Morning/day
Cherrygrove City
Super Rod Lv.40 City
60%Late
Cianwood City
Super Rod Lv.40 City
60%Late
Olivine City
Super Rod Lv.40 City
60%Late
Route 34
Super Rod Lv.40 Route
60%Late
Route 40
Super Rod Lv.40 Route
60%Late
Route 41
Super Rod Lv.40 Route
60%Late
Union Cave - B2F
Super Rod Lv.40 Cave
60%Late
Cerulean City
Super Rod Lv.40 City
60%Late
Cinnabar Island - Gym
Super Rod Lv.40 Water
60%Late
Route 19
Super Rod Lv.40 Route
60%Late
Route 20
Super Rod Lv.40 Route
60%Late
Route 21
Super Rod Lv.40 Route
60%Late
Whirl Islands - 1F
Super Rod Lv.40 Water
40%Late
Whirl Islands - B2F
Super Rod Lv.40 Water
40%Late
Whirl Islands - B2F Inner Cave
Super Rod Lv.40 Water
40%Late

Krabby Guide

  • Krabby evolves into Kingler at level 28. One evolution, no branching. Solid jump from 325 BST.

  • Krabby evolves into Kingler at level 28. Takes some grinding. Plan your team around the mid-game wait.

  • In Crystal, For a casual playthrough, Krabby works as a placeholder. Water coverage is useful early. The real payoff is Kingler. That's where the stats start mattering.

  • Krabby is catchable in Crystal. Check the Locations section above for specific routes, encounter rates, and methods. It also appears in 19 other games across the series.

Game Availability

Present since Red & Blue, Krabby appears in 20 games spanning 10 generations. Gen 1 originals like Krabby have the longest track record of availability in the series.

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