(Pokémon Red, Blue, Yellow, Gold, Silver and Crystal Versions)

Weezing is a Poison-type Pokémon.

Koffing evolves into Weezing at level 35. Weezing does not evolve.


Red Blue Yellow Gold Silver Crystal
Weezing sprite Weezing sprite Weezing sprite Weezing sprite
shiny Weezing sprite
Weezing sprite
shiny Weezing sprite
Weezing sprite
shiny Weezing sprite

Base Stats

Special Attack85GSC
Special Defense70GSC


Number 110: Weezing, the Poison Gas Pokémon. Height: 3'11", Weight: 21.0lbs.

Red and Blue Yellow Gold Silver Crystal
Where two kinds
of poison gases
meet, 2 KOFFINGs
can fuse into a
WEEZING over many
It lives and grows
by absorbing dust,
germs and poison
gases that are
contained in toxic
waste and garbage.
If one of the twin
KOFFING inflates,
the other one
deflates. It con-
stantly mixes its
poisonous gases.
Top-grade perfume
is made using its
internal poison
gases by diluting
them to the high-
est level.
When it inhales
poisonous gases
from garbage, its
body expands, and
its insides smell
much worse.


Weezing can use the following moves:

Move Learnt
Tackle at level 1
Selfdestruct at level 1GSC
Smog at level 1
Sludge at level 1RBY
Poison Gas at level 1GSC
Smog at level 9GSC
Selfdestruct at level 17GSC
Sludge at level 21GSC
Smokescreen at level 25GSC
Sludge at level 32RBY
Haze at level 33GSC
Smokescreen at level 39RBY
Selfdestruct at level 43RBY
Explosion at level 44GSC
Haze at level 49RBY
Destiny Bond at level 51GSC
Explosion at level 53RBY
Curse from TM03GSC
Rollout from TM04GSC
Toxic from TM06
Zap Cannon from TM07GSC
Hidden Power from TM10GSC
Sunny Day from TM11GSC
Snore from TM13GSC
Hyper Beam from TM15
Protect from TM17GSC
Rage from TM20RBY
Endure from TM20GSC
Frustration from TM21GSC
Thunderbolt from TM24RBY
Thunder from TM25
Return from TM27GSC
Mimic from TM31RBY
Double Team from TM32
Bide from TM34RBY
Swagger from TM34GSC
Sleep Talk from TM35GSC
Selfdestruct from TM36RBY
Sludge Bomb from TM36GSC
Fire Blast from TM38
Rest from TM44
Attract from TM45GSC
Thief from TM46GSC
Explosion from TM47RBY
Substitute from TM50RBY
Flamethrower from a Move TutorC
Thunderbolt from a Move TutorC

Show information about:
Generation I: Red Blue Yellow
Generation II: Gold Silver Crystal

Note: This setting requires cookies; if it does not work, please ensure that they are enabled in your browser.