Gyarados
#77 in the Gold and Silver Pokédex • Atrocious Pokémon
Gyarados
#77 in the Gold and Silver Pokédex • Atrocious Pokémon
Stats
Min
Max
HP
95
300
394
Attack
125
229
383
Defense
79
146
282
Sp. Atk
60
112
240
Sp. Def
100
184
328
Speed
81
150
287
Total
540
Ranges are for Level 100. Max assumes a beneficial nature, 252 EVs, and 31 IVs; min assumes a hindering nature, 0 EVs, and 0 IVs.
Growth
| Pokédexes | Original Johto #77 |
|---|---|
| EV yield | 2 Atk |
| Catch rate | 45 |
| Base Exp. | 189 |
Lore
Pokémon Gold
They say that during past wars, GYARADOS would appear and leave blazing ruins in its wake.
Pokémon Silver
Once it appears, it goes on a ram page. It remains enraged until it demolishes every thing around it.
Evolution
| Pokémon | Requires | Evolution |
|---|---|---|
 Magikarp #76 | Level 20 |  Gyarados #77 |
Encounters
| Location | Method | Level | Chance | Conditions |
|---|---|---|---|---|
Lake of Rage | Fishing with a Good Rod | 20 | 10% | - |
Lake of Rage | Fishing with a Super Rod | 40 | 30% | - |
Lake of Rage | Surfing | 15-19 | 10% | - |
Lake of Rage | Static encounter, only one chance | 30 | 100% | - |
Fuchsia City | Fishing with a Good Rod | 20 | 10% | - |
Fuchsia City | Fishing with a Super Rod | 40 | 30% | - |
| Location | Method | Level | Chance | Conditions |
|---|---|---|---|---|
Lake of Rage | Fishing with a Good Rod | 20 | 10% | - |
Lake of Rage | Fishing with a Super Rod | 40 | 30% | - |
Lake of Rage | Surfing | 15-19 | 10% | - |
Lake of Rage | Static encounter, only one chance | 30 | 100% | - |
Fuchsia City | Fishing with a Good Rod | 20 | 10% | - |
Fuchsia City | Fishing with a Super Rod | 40 | 30% | - |
Moves
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| Start | Thrash |  |  Physical | 90 | 100 | 20 | Works 2-3 turns and confuses user. |
| 20 | Bite |  |  Special | 60 | 100 | 25 | An attack that may cause flinching. |
| 25 | Dragon Rage |  | Special | - | 100 | 10 | Always inflicts 40HP damage. |
| 30 | Leer | |  Status | - | 100 | 30 | Reduces the foe's DEFENSE. |
| 35 | Twister | | Special | 40 | 100 | 20 | Whips up a tornado to attack. |
| 40 | Hydro Pump |  | Special | 120 | 80 | 5 | A powerful water- type attack. |
| 45 | Rain Dance | | Status | - | - | 5 | Boosts water-type moves for 5 turns. |
| 50 | Hyper Beam | | Physical | 150 | 90 | 5 | 1st turn: Attack 2nd turn: Rest |
Machines
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| TM02 | Headbutt | | Physical | 70 | 100 | 15 | An attack that may make foe flinch. |
| TM03 | Curse |  | Status | - | - | 10 | Works differently for ghost-types. |
| TM05 | Roar | | Status | - | 100 | 20 | Scares wild foes to end battle. |
| TM06 | Toxic |  | Status | - | 85 | 10 | A poison move with increasing damage. |
| TM07 | Zap Cannon |  | Special | 100 | 50 | 5 | An attack that always paralyzes. |
| TM08 | Rock Smash |  | Physical | 20 | 100 | 15 | An attack that may lower DEFENSE. |
| TM10 | Hidden Power | | Physical | 1 | 100 | 15 | The power varies with the Pokémon. |
| TM13 | Snore | | Physical | 40 | 100 | 15 | An attack useable only while asleep. |
| TM14 | Blizzard |  | Special | 120 | 70 | 5 | An attack that may freeze the foe. |
| TM15 | Hyper Beam | | Physical | 150 | 90 | 5 | 1st turn: Attack 2nd turn: Rest |
| TM16 | Icy Wind | | Special | 55 | 95 | 15 | An icy attack that lowers SPEED. |
| TM17 | Protect | | Status | - | - | 10 | Foils attack that turn. It may fail. |
| TM18 | Rain Dance | | Status | - | - | 5 | Boosts water-type moves for 5 turns. |
| TM20 | Endure | | Status | - | - | 10 | Always leaves at least 1HP. |
| TM21 | Frustration | | Physical | - | 100 | 20 | An attack based on lack of loyalty. |
| TM24 | Dragon Breath | | Special | 60 | 100 | 20 | A strong breath attack. |
| TM25 | Thunder | | Special | 120 | 70 | 10 | An attack that may cause paralysis. |
| TM27 | Return | | Physical | - | 100 | 20 | An attack that is based on loyalty. |
| TM32 | Double Team | | Status | - | - | 15 | Heightens evasive ness. |
| TM34 | Swagger | | Status | - | 90 | 15 | Causes confusion and raises ATTACK. |
| TM35 | Sleep Talk | | Status | - | - | 10 | Randomly attacks while asleep. |
| TM37 | Sandstorm |  | Status | - | - | 10 | Inflicts damage every turn. |
| TM38 | Fire Blast |  | Special | 120 | 85 | 5 | An attack that may cause a burn. |
| TM44 | Rest |  | Status | - | - | 5 | Sleep for 2 turns to fully recover. |
| TM45 | Attract | | Status | - | 100 | 15 | Makes the opposite gender infatuated. |
| HM03 | Surf | | Special | 95 | 100 | 15 | A strong water- type attack. |
| HM04 | Strength | | Physical | 80 | 100 | 15 | A powerful physi cal attack. |
| HM06 | Whirlpool | | Special | 15 | 70 | 15 | Traps the foe for 2-5 turns. |
| HM07 | Waterfall | | Special | 80 | 100 | 15 | An aquatic charge attack. |
