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« GSC Original Johto
34
GeodudeGSC Johto
Rock Pokémon
GroundRock
20.0kg
100%
1,920 steps
0.4m
50%  50%
70
40
80
100
20
30
30
HP
Attack
Defense
+1
Speed
Sp. Def
Sp. Atk
Normal×½Fire×½Water×4Electric×0Grass×4Ice×2Fighting×2Poison×¼Ground×2Flying×½Psychic×1Bug×1Rock×½Ghost×1Dragon×1Dark×1Steel×2Fairy×1
AbilityTypeDescription
SturdyRegularPrevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
Sand VeilHiddenIncreases evasion to 1.25× during a sandstorm. Protects against sandstorm damage.
Rock HeadRegularProtects against recoil damage.

Encounters

Walking in tall grass or a cave
LocationChanceLevelGameConditions
Union Cave (1F)30%6GS
30%6C
In the morning
During the day
At night
Union Cave (B1F)30%8GS
30%8C
In the morning
During the day
At night
Union Cave (B2F)10%21GS
5%20C
In the morning
During the day
At night
Road 3320%6C
In the morning
During the day
At night
Mount Mortar (1F)5%14GS
During a swarm
Not during a swarm
5%14C
In the morning
During the day
At night
Mount Mortar (Lower Cave)20%15GS
30%13C
In the morning
During the day
At night
Mount Mortar (Upper Cave)20%31GS
30%31C
In the morning
During the day
At night
Mount Mortar (B1F)5%16GS
5%16C
In the morning
During the day
At night
Road 4530%23GS
30%23C
In the morning
During the day
At night
Road 465%4GS
In the morning
During the day
At night
20%3C
In the morning
During the day
At night
Dark Cave (Violet City entrance)10%2GS
During a swarm
Not during a swarm
10%2C
During a swarm
Not during a swarm
In the morning
During the day
At night
Dark Cave (Blackthorn City entrance)30%23GS
30%23C
In the morning
During the day
At night
Mount Moon (1F)30%8G
5%10S
5%10C
In the morning
During the day
At night
Rock Tunnel (1F)30%10GS
20%12C
In the morning
During the day
At night
Rock Tunnel (B1F)30%12GS
30%14C
In the morning
During the day
At night
Static encounter, only one chance
LocationChanceLevelGameConditions
Team Rocket HQ100%21GSC

Egg Groups

  • Mineral

Level up

LvlMovePowerGames
Tackle
40GSC
6
Defense Curl
GSC
11
Rock Throw
50GSC
16
Magnitude
GSC
21
Self-Destruct
200GSC
26
Harden
GSC
31
Rollout
30GSC
36
Earthquake
100GSC
41
Explosion
250GSC

Egg

MovePowerGames
Mega Punch
80GSC
Rock Slide
75GSC

Tutor

MovePowerGames
Flamethrower
90C

Machine

TMMovePowerGames
HM04
Strength
80GSC
TM01
Dynamic Punch
100GSC
TM02
Headbutt
70GSC
TM03
Curse
GSC
TM04
Rollout
30GSC
TM06
Toxic
GSC
TM08
Rock Smash
40GSC
TM10
Hidden Power
60GSC
TM11
Sunny Day
GSC
TM13
Snore
50GSC
TM17
Protect
GSC
TM20
Endure
GSC
TM21
Frustration
GSC
TM26
Earthquake
100GSC
TM27
Return
GSC
TM28
Dig
80GSC
TM31
Mud-Slap
20GSC
TM32
Double Team
GSC
TM34
Swagger
GSC
TM35
Sleep Talk
GSC
TM37
Sandstorm
GSC
TM38
Fire Blast
110GSC
TM40
Defense Curl
GSC
TM44
Rest
GSC
TM45
Attract
GSC
TM48
Fire Punch
75GSC