Stats & Training
You won't find a real weakness in Kakuna's stat line. It's well-rounded for the Cocoon Pokemon, and what it does with that depends on moveset and items. Yields 2 Defense stat exp, on a medium-fast 1M XP curve.
Nearly incapable of movement, it leans against stout trees while waiting for its evolution.
Kakuna Weakness
Type-wise, Kakuna takes extra damage from Fire, Flying, Psychic, and Rock. The Bug/Poison typing picks up 4 resistances to work with. Kakuna's physical bulk (base 50 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.
| Damage | Types |
|---|---|
| 2x (Weak) | Fire, Flying, Psychic, Rock |
| 0.5x (Resist) | Poison, Bug |
| 0.25x (Resist) | Grass, Fighting |
- 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
Magby Fire | D | |
Obtain MethodRoute 34 Gift Available Moves Moves
Damage vs Kakuna View Magby builds →Fire Blast 2x198-233%KO Fire Punch 2x135-161%KO Ember 2x74-89% | ||
Natu Psychic | D | |
Cyndaquil Fire | D | |
Obtain MethodNew Bark Town Gift Available Moves Moves
Damage vs Kakuna View Cyndaquil builds →Fire Blast 2x178-211%KO Ember 2x70-83% | ||
Spearow Normal | D | |
Hoothoot Normal | D | |
Noctowl Normal | C | |
Magby Fire | D | |
Obtain MethodRoute 34 Gift Available Moves Moves
Damage vs Kakuna View Magby builds →Fire Blast 2x200-235%KO Fire Punch 2x137-162%KO Ember 2x78-92% | ||
Growlithe Fire | D | |
Available Moves Moves
Damage vs Kakuna View Growlithe builds →Fire Blast 2x200-235%KO Ember 2x78-92% | ||
Pidgeotto Normal | D | |
Natu Psychic | D | |
Shuckle BugRock | C | |
Noctowl Normal | C | |
Available Moves Moves
Damage vs Kakuna View Noctowl builds →Fly 2x87-104%KO Peck 2x36-42% | ||
Fearow Normal | C | |
Available Moves Moves
Damage vs Kakuna View Fearow builds →Fly 2x133-158%KO Peck 2x55-65% | ||
Sudowoodo Rock | C | |
Obtain MethodRoute 36 Interact Encounter Available Moves Moves
Damage vs Kakuna View Sudowoodo builds →Rock Slide 2x121-142%KO Fire Punch 2x54-64% Rock Throw 2x81-96% Rollout 2x51-62% | ||
Golbat Poison | D | |
Shuckle BugRock | C | |
Noctowl Normal | C | |
Available Moves Moves
Damage vs Kakuna View Noctowl builds →Fly 2x85-101%KO Peck 2x35-41% | ||
Fearow Normal | C | |
Available Moves Moves
Damage vs Kakuna View Fearow builds →Fly 2x130-154%KO Peck 2x54-64% | ||
Sudowoodo Rock | C | |
Obtain MethodRoute 36 Interact Encounter Available Moves Moves
Damage vs Kakuna View Sudowoodo builds →Rock Slide 2x118-139%KO Fire Punch 2x53-63% Rock Throw 2x79-94% Rollout 2x50-60% | ||
Golbat Poison | D | |
Shuckle BugRock | C | |
Noctowl Normal | C | |
Available Moves Moves
Damage vs Kakuna View Noctowl builds →Fly 2x85-101%KO Peck 2x35-41% | ||
Fearow Normal | C | |
Available Moves Moves
Damage vs Kakuna View Fearow builds →Fly 2x130-154%KO Peck 2x54-64% | ||
Sudowoodo Rock | C | |
Obtain MethodRoute 36 Interact Encounter Available Moves Moves
Damage vs Kakuna View Sudowoodo builds →Rock Slide 2x118-139%KO Fire Punch 2x53-63% Rock Throw 2x79-94% Rollout 2x50-60% | ||
Golbat Poison | D | |
Skarmory Steel | A | |
Available Moves Moves
Damage vs Kakuna View Skarmory builds →Fly 2x120-143%KO Peck 2x50-60% | ||
Shuckle BugRock | C | |
Noctowl Normal | C | |
Available Moves Moves
Damage vs Kakuna View Noctowl builds →Fly 2x85-101%KO Peck 2x35-41% | ||
Fearow Normal | C | |
Available Moves Moves
Damage vs Kakuna View Fearow builds →Fly 2x130-154%KO Peck 2x54-64% | ||
Golbat Poison | D | |
In Crystal, Jynx can KO Kakuna with Psychic (259-305%). Houndoom threatens a KO with Fire Blast (306-360%). Dragonite's Thunder also KOs at 94-110%.
Jynx IcePsychic | B | |
Recommended Build ItemLeftovers Moves
Damage vs Kakuna View Jynx builds →Ice Beam129-152%KO Psychic 2x259-305%KO Thief58-68% | ||
Houndoom DarkFire | B | |
Recommended Build ItemLeftovers Moves
Damage vs Kakuna View Houndoom builds →Fire Blast 2x306-360%KO Crunch111-131%KO Pursuit56-66% | ||
Dragonite Dragon | B | |
Recommended Build ItemLeftovers Moves
Damage vs Kakuna View Dragonite builds →Ice Beam77-90% Thunder94-110%KO Thunderbolt77-90% | ||
Rhydon GroundRock | B | |
Recommended Build ItemLeftovers Moves
Damage vs Kakuna View Rhydon builds →Rock Slide 2x153-181%KO Earthquake101-119%KO | ||
Crystal Evolution
Kakuna sits between Weedle and Beedrill in this three-stage line. Not the final form yet. For breeding, quick to hatch with a decent partner pool via one egg group. Defense has grown the most so far (+20), but there's still another 190 stats to gain in the final evolution. View every chain in the Evolution Chart.
How to Evolve
Crystal Kakuna Best Moveset
Best Build
Gen 2 build content has limited support (no abilities).
Try selecting a different game/generation filter, or check back later.
Moves
A compact toolkit overall. The offense runs through Poison Sting for Kakuna, with limited coverage doing what it can. Don't expect versatility from this one.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Reminder Moves
How to Get Kakuna in Crystal
Kakuna starts showing up in early-game routes at moderate rates across 3 encounter spots. The list below is sorted so you can pick what fits your current progress without scrolling through everything.
Where To Catch Kakuna in Crystal
Weedle is your first catch on the way to Kakuna. You'll find walking and headbutt encounters from Lv. 3-18 across 9 total spots in the chain.
Step 1Catch WeedleIlex ForestGrass Lv.5 Forest30%EarlyMorning/dayNational Park - Bug Catching ContestGrass Lv.7-18 Facility20%EarlyIlex ForestHeadbutting special trees Lv.10 Forest15%EarlyRoute 30Grass Lv.3 Route5%EarlyMorning/dayRoute 31Grass Lv.4 Route5%EarlyMorning/dayNational ParkGrass Lv.10 Facility5%EarlyMorning/day
Step 2Kakuna ✓Ilex ForestGrass Lv.7 Forest10%EarlyMorning/dayNational Park - Bug Catching ContestGrass Lv.9-18 Facility10%EarlyIlex ForestHeadbutting special trees Lv.10 Forest5%Earlyor evolve from Weedle (Step 1)
Kakuna Guide
Kakuna evolves into Beedrill at level 10. One evolution, no branching. Solid jump from 205 BST.
Kakuna evolves into Beedrill at level 10. Early evolution, you'll hit it before the third gym in most games.
In Crystal, For a casual playthrough, Kakuna works as a placeholder. Bug/Poison coverage is useful early. The real payoff is Beedrill. That's where the stats start mattering.
Kakuna is catchable in Crystal. Check the Locations section above for specific routes, encounter rates, and methods. It also appears in 18 other games across the series.
Game Availability
Present since Red & Blue, Kakuna appears in 19 games spanning 10 generations. Gen 1 originals like Kakuna have the longest track record of availability in the series.
Click a game to view version-specific details
- Gen 1Y
Yellow - Gen 1RBDebut

Red & Blue - Gen 2GS

Gold & Silver - Gen 2C
Crystal - Gen 3RS

Ruby & Sapphire - Gen 3FRLG

FireRed & LeafGreen - Gen 3E
Emerald - Gen 4Pt
Platinum - Gen 4HGSS

HeartGold & SoulSilver - Gen 4DP

Diamond & Pearl - Gen 5BW

Black & White - Gen 5B2W2

Black 2 & White 2 - Gen 6XY

X & Y - Gen 6ORAS

Omega Ruby & Alpha Sapphire - Gen 7USUM

Ultra Sun & Ultra Moon - Gen 7SM

Sun & Moon - Gen 7LGPE

Let's Go Pikachu & Eevee - Gen 8SwSh

Sword & Shield - Gen 8PLA
Legends: Arceus - Gen 8BDSP

Brilliant Diamond & Shining Pearl - Gen 9SV

Scarlet & Violet - Gen 9LZA
Legends: Z-A - Gen 10WW

Winds & Waves
