Physical
Wallbreaker
540High
81Moderate
ATier

Ground moves don't affect Gyarados at all — that's the advantage of Water/Flying typing. Intimidate lowers the opponent's Attack on switch-in. An original Gen 1 pick. It needs some investment to avoid getting outsped.

Attack and Sp. Def carry most of Gyarados's stat budget. Sp. Atk's the obvious dump stat. Tough to catch and yields 2 Attack EVs. Follows a slow 1.25M XP grind.

Base Stats
540High
HP95
B
Attack125
A
Defense79
C
Sp. Atk60
C
Sp. Def100
B
Speed81
C
Total540
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Gyarados yields +2 Atk
HPAtk+2DefSpASpDSpe
Details
Catch45ChallengingSlow1.25M XP6.5m / 21'04"235kg / 518.1 lbs189Base XP
Pokedex Entries

Once it appears, it goes on a rampage. It remains enraged until it demolishes everything around it.

Scarlet

It appears whenever there is world conflict, burning down any place it travels through.

Violet

Gyarados Weakness

Excellent

Type-wise, Gyarados takes extra damage from Electric and Rock. Watch out for Electric attacks, those deal 4x damage. Ground moves do nothing thanks to a full immunity. 5 resistances help offset the weaknesses. With 95 HP and balanced defenses, Gyarados can afford to eat a neutral hit or two.

4xCriticali
2xWeaki
¼xResisti
None
0xImmunei
2Weak
5Resist
1Immune
Scorei+2
Stealth Rock25% on switch
4x Electric — Thunderbolt, Volt Switch, Thunder
Abilities
IntimidateLowers opponents' Attack one stage upon entering battle.
MoxieHARaises Attack one stage upon KOing a Pokémon.

Evolved from Magikarp. Gyarados is the final form in this two-stage line. No compatible partners for breeding via two egg groups. Eggs are hatches fast. Attack grew the most through evolution (+115 over Magikarp), and Gyarados peaks at 540 total stats.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Gyarados
WaterFlying
HP
20
95+75
ATK
10
125+115
DEF
55
79+24
SP.ATK
15
60+45
SP.DEF
20
100+80
SPE
80
81+1
BST
200D-Tier
540A-Tier+340
ROLE
Balanced
Wallbreaker
TYPE
Utility
Physical
Breeding
Very Easy

Breed with Gyarados to get Magikarp eggs easily from the Dragon and Water2 egg groups.

Egg Groups
DragonWater2
Gender
50.0%50.0%
Hatch Time
5 cycles·1,285 steps
Fast~1 min with Flame Body

Find one free turn for Dragon Dance and Gyarados can run through teams. Adamant nature leans physical, Intimidate supports the sweep, and Ground coverage stops anything from walling it cleanly.

Best Build

Physical Setup Sweeper
Ability
Intimidate
Item
LeftoversSUSTAIN
Nature
Adamant+ATK
EVs

Best Gyarados Moveset

  • WaterfallSTAB
  • Dragon Dance
  • EarthquakeCoverage
  • Thunder Wave

TMs carry this one. Gyarados learns Hurricane and Hydro Pump naturally for STAB, but the offensive range comes almost entirely from technical machines. Normal and Dragon and beyond give it real matchup play.

Level-Up Moves

Lv 1
Leer
10030Normal
Lv 1
Splash
40Normal
Lv 1
Tackle
4010035Normal
Lv 1
Twister
4010020Dragon
Lv 24
Waterfall
8010015Water
Lv 30
Crunch
8010015Dark
Lv 33
Iron Head
8010015Steel
Lv 40
Bounce
85855Flying
Lv 44
Hurricane
1107010Flying
Lv 45
Dragon Rush
1007510Dragon
Lv 50
Hydro Pump
110805Water
Lv 55
Hyper Beam
150905Normal

TM Moves

Src
TM105
Blizzard
110705Ice
TM33
Body Slam
8510015Normal
TM78
Bulldoze
6010020Ground
TM110
Chilling Water
5010020Water
TM25
Crunch
8010015Dark
TM90
Dark Pulse
8010015Dark
TM56
Double-Edge
12010015Normal
TM75
Dragon Pulse
8510010Dragon
TM69
Earthquake
10010010Ground
TM35
Endure+4
10Normal
TM109
Facade
7010020Normal
TM38
Fire Blast
110855Fire
TM62
Flamethrower
9010015Fire
TM55
Giga Impact
150905Normal
TM79
Hurricane
1107010Flying
TM96
Hydro Pump
110805Water
TM44
Hyper Beam
150905Normal
TM13
Ice Beam
9010010Ice
TM15
Ice Fang
659515Ice
TM49
Icy Wind
559515Ice
TM58
Iron Head
8010015Steel
TM87
Iron Tail
1007515Steel
TM140
Muddy Water
908510Water
TM93
Outrage
12010010Dragon
TM17
Protect+4
10Normal
TM05
Roar-6
20Normal
TM148
Scald
8010015Water
TM143
Scale Shot
259020Dragon
TM146
Skull Bash
13010010Normal
TM65
Stone Edge
100805Rock
TM85
Substitute
10Normal
TM73
Surf
9010015Water
TM139
Swagger
8515Normal
TM95
Taunt
10020Dark
TM106
Thunder
1107010Electric
TM08
Thunder Wave
9020Electric
TM67
Thunderbolt
9010015Electric
TM41
Water Pulse
6010020Water
TM98
Waterfall
8010015Water
TM70
Whirlpool
358515Water

Egg Moves

Gyarados doesn't have any Egg moves

Tutor Moves

Gyarados can't learn any Tutor moves

Gyarados can't be caught in Legends: Z-A. Transfer Magikarp from Red and evolve through the 2-stage line to get it. The step cards below map the full chain.

How to Obtain Gyarados in Legends: Z-A

  1. Magikarp
    Step 1Obtain Magikarp

    Also found in:

  2. Gyarados
    Step 2Gyarados
  • Intimidate changes the entire equation for Gyarados. The 540 BST doesn't tell the full story. Ranked A-Tier as a wallbreaker.

  • Gyarados's biggest threats include Jolteon (Electric) and Golem (Rock), all carrying super-effective STAB moves. Jolteon is the most dangerous since Electric moves deal 4x damage. Only 2 weaknesses means fewer dedicated counters to worry about.

  • Magikarp evolves into Gyarados at level 20. Gyarados is the fully evolved form. At 540 BST, it's got solid stats to work with.

  • Intimidate is what you want on Gyarados. Every competitive set worth running is built with that ability in mind. The alternatives (Moxie) work on paper but Intimidate is what makes Gyarados worth using. Intimidate synergizes with Gyarados's base 100 Sp.Def, letting it soak special attacks as a pivot.

  • Base 81 Speed is workable — faster than some, slower than many. On offense, Gyarados is a physical attacker with base 125 Attack. Defensively? Enough bulk to take a hit or two. Best used as a wallbreaker.

  • Gyarados appears in 22 games, including Yellow, Red & Blue, and Gold & Silver.

Since debuting in Red & Blue, Gyarados has appeared in 22 titles over 9 generations. Along the way, it received a Mega form in Generation 7, keeping it relevant across different competitive metas.