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Mega Gyarados is a Water/Dark Type Mega Evolution in Pokemon Legends: Z-A. Learn how to get Mega Gyarados and the Gyaradosite, along with details on its stats, abilities, weaknesses, and form differences.
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Gyaradosite can be acquired by exchanging 240 Mega Shards in the Quasartico Inc. headquarters. You can get Mega Shards by destroying clusters of it around the Lumiose City.
| Magikarp Evolution Line | ||||
|---|---|---|---|---|
Magikarp
|
→ Lv. 20 |
Gyarados
|
||
| L-A Dex #33 | |||||
|---|---|---|---|---|---|
Mega Gyarados | |||||
| Gen | 6 | ||||
| Height | 6.5 m | ||||
| Weight | 305 kg | ||||
| Species | Atrocious Pokémon | ||||
| EV Yield | Atk +2 | ||||
| L-A Dex #33 | |||||
|---|---|---|---|---|---|
Shiny Mega Gyarados | |||||
| Gen | 6 | ||||
| Height | 6.5 m | ||||
| Weight | 305 kg | ||||
| Species | Atrocious Pokémon | ||||
| EV Yield | Atk +2 | ||||
| Weak to: | ||
|---|---|---|
| (2x) | ||
| Damaged Normally By: | (1x) | |
| Resists: | (0.5x) | |
| Immune to: | (0x) |
| Stat | Value | Rank |
|---|---|---|
| HP | 95 | #54 |
| Atk | 155 | #18 |
| Def | 109 | #79 |
| SpAtk | 70 | #246 |
| SpDef | 130 | #15 |
| Speed | 81 | #189 |
| Total | 640 | #31 |
| Stat | Max | 0Nat | 0EV | -Nat | Min |
|---|---|---|---|---|---|
| HP | 202 | 202 | 170 | 170 | 155 |
| Atk | 227 | 207 | 175 | 157 | 144 |
| Def | 177 | 161 | 129 | 116 | 102 |
| SpAtk | 134 | 122 | 90 | 81 | 67 |
| SpDef | 200 | 182 | 150 | 135 | 121 |
| Spd | 146 | 133 | 101 | 90 | 77 |
| Mega Evolution | Original |
|---|---|
Mega Gyarados
95/155/109/70/130/81 (0/+30/+30/+10/+30/0) |
Gyarados
95/125/79/60/100/81 |
Stats: HP / Atk / Def / SpAtk / SpDef / Speed
| Nature | Stat Changes |
|---|---|
| Adamant | ↑ Attack, ↓ SpAtk |
| Jolly | ↑ Speed, ↓ SpAtk |
Since Gyarados is a Fast Physical Attacker, its best Nature is either Adamant or Jolly to boost its Attack or Speed further, while reducing its Special Attack stat.
| Nature | Stat Changes |
|---|---|
| Lonely | ↑ Attack, ↓ Defense |
| Naughty | ↑ Attack, ↓ SpDef |
You can also give Gyarados either Lonely or Naughty nature, if you will mainly use it for Story Content.
Keep in mind that giving Gyarados any of the above two natures will increase the damage it receives, making it less ideal for Competitive Play and harder post-game content.

If your Gyarados has a different Nature than the ones we recommend above, you can use a Mint to change its Nature.
Mints Locations and How to Change Nature
| Move | Type | Cooldown |
|---|---|---|
| Crunch |
|
8 |
| Ice Fang |
|
6 |
| Waterfall |
|
8 |
| Bounce |
|
12 |
We recommend the moves Crunch, Ice Fang, Waterfall, and Bounce when using Gyarados during the main story.
narrow down the range of conditions
| Lv. | Move | Type | Cat | Power/CD |
|---|---|---|---|---|
| Base | Tackle |
|
|
40 / 4 |
| The user attacks by charging forward and slamming into targets with its whole body. | ||||
| Base | Leer |
|
|
- / 6 |
| The user frightens targets with an intimidating leer, which lowers their Defense stats for a short time. | ||||
| Base | Splash |
|
|
- / 4 |
| The user flops around instead of attacking. This move has no effect at all... | ||||
| Base | Twister |
|
|
40 / 6 |
| The user attacks by whipping up a vicious tornado to tear at targets. This may also make targets flinch. | ||||
| Evo | Bite |
|
|
60 / 6 |
| The user attacks by biting targets with viciously sharp fangs. This may also make targets flinch. | ||||
| Evo | Water Gun |
|
|
40 / 6 |
| The user attacks by blasting targets with a forceful shot of water. | ||||
| Evo | Whirlpool |
|
|
20 / 7 |
| The user summons a violent, swirling whirlpool to surround targets. Opponents within the whirlpool will take continual damage. | ||||
| 24 | Waterfall |
|
|
80 / 8 |
| The user attacks by charging at targets with incredible momentum. This may also make targets flinch. | ||||
| 30 | Crunch |
|
|
80 / 8 |
| The user attacks by crunching targets up with sharp fangs. This may also lower targets' Defense stats. | ||||
| 33 | Iron Head |
|
|
80 / 8 |
| The user attacks by slamming its steel-hard head into targets. This may also make targets flinch. | ||||
| 40 | Bounce |
|
|
85 / 12 |
| The user attacks by bouncing up and disappearing into the sky for a short time, then dropping down onto targets. This may also leave targets paralyzed. | ||||
| 44 | Hurricane |
|
|
110 / 10 |
| The user attacks by wrapping targets in a fierce wind. This may also leave targets confused. | ||||
| 45 | Dragon Rush |
|
|
100 / 12 |
| The user attacks by tackling targets while exhibiting overwhelming menace. This may also make targets flinch. | ||||
| 50 | Hydro Pump |
|
|
110 / 12 |
| The user attacks by blasting targets with a huge volume of water launched under great pressure. | ||||
| 55 | Hyper Beam |
|
|
150 / 20 |
| The user attacks by shooting a powerful beam at targets. The recoil will leave the user unable to move for a short time. | ||||
| No. | Move | Type | Cat | Power/CD |
|---|---|---|---|---|
| 005 | Roar |
|
|
- / 6 |
| The user lets out a mighty roar, which startles targets and drives them back a good distance. | ||||
| 008 | Thunder Wave |
|
|
- / 10 |
| The user launches a weak jolt of electricity to leave targets paralyzed. | ||||
| 013 | Ice Beam |
|
|
90 / 8 |
| The user attacks by shooting out a beam of icy-cold energy. This may also leave targets frozen. | ||||
| 015 | Ice Fang |
|
|
65 / 6 |
| The user attacks by biting targets with cold-infused fangs. This may also make targets flinch or leave them frozen. | ||||
| 017 | Protect |
|
|
- / 15 |
| The user takes on a protective stance that prevents incoming attacks from landing. | ||||
| 025 | Crunch |
|
|
80 / 8 |
| The user attacks by crunching targets up with sharp fangs. This may also lower targets' Defense stats. | ||||
| 033 | Body Slam |
|
|
85 / 8 |
| The user attacks by dropping onto targets with its full body weight. This may also leave targets paralyzed. | ||||
| 035 | Endure |
|
|
- / 12 |
| The user takes a ready stance to endure any attack. While in this stance, the user will be able to take a hit and be left with at least 1 HP without fail. | ||||
| 038 | Fire Blast |
|
|
110 / 10 |
| The user attacks with an intense blast of all-consuming fire. This may also leave targets with a burn. | ||||
| 041 | Water Pulse |
|
|
60 / 6 |
| The user attacks by shooting a pulsing blast of water. This may also leave targets confused. | ||||
| 044 | Hyper Beam |
|
|
150 / 20 |
| The user attacks by shooting a powerful beam at targets. The recoil will leave the user unable to move for a short time. | ||||
| 049 | Icy Wind |
|
|
55 / 7 |
| The user attacks with a gust of chilled air. This also makes targets move more slowly for a short time. | ||||
| 055 | Giga Impact |
|
|
150 / 20 |
| The user attacks by charging into targets using every bit of its power. The recoil will leave the user unable to move for a short time. | ||||
| 056 | Double-Edge |
|
|
120 / 10 |
| The user attacks with a reckless, all-out charge. The user will also take some damage. | ||||
| 058 | Iron Head |
|
|
80 / 8 |
| The user attacks by slamming its steel-hard head into targets. This may also make targets flinch. | ||||
| 062 | Flamethrower |
|
|
90 / 8 |
| The user attacks with a stream of fierce flames. This may also leave targets with a burn. | ||||
| 065 | Stone Edge |
|
|
100 / 10 |
| The user attacks by stabbing targets with sharpened stones. This move has a heightened chance of landing a critical hit. | ||||
| 067 | Thunderbolt |
|
|
90 / 8 |
| The user attacks with a strong electric blast. This may also leave targets paralyzed. | ||||
| 069 | Earthquake |
|
|
100 / 10 |
| The user attacks by setting off an earthquake that strikes a wide area. | ||||
| 070 | Whirlpool |
|
|
20 / 7 |
| The user summons a violent, swirling whirlpool to surround targets. Opponents within the whirlpool will take continual damage. | ||||
| 073 | Surf |
|
|
90 / 8 |
| The user attacks by swamping a wide area with a giant wave. | ||||
| 075 | Dragon Pulse |
|
|
85 / 8 |
| The user attacks by blasting targets with a shock wave emitted from its gaping mouth. | ||||
| 078 | Bulldoze |
|
|
60 / 6 |
| The user attacks targets by stomping on the ground. This also makes targets move more slowly for a short time. | ||||
| 079 | Hurricane |
|
|
110 / 10 |
| The user attacks by wrapping targets in a fierce wind. This may also leave targets confused. | ||||
| 085 | Substitute |
|
|
- / 10 |
| The user sacrifices a small amount of HP to create a substitute for itself. | ||||
| 087 | Iron Tail |
|
|
100 / 10 |
| The user attacks by slamming its hard tail into targets. This may also lower targets' Defense stats. | ||||
| 090 | Dark Pulse |
|
|
80 / 8 |
| The user attacks by releasing a horrible aura rife with ill intent. This may also make targets flinch. | ||||
| 093 | Outrage |
|
|
120 / 15 |
| The user attacks in a furious rampage, then becomes confused. | ||||
| 095 | Taunt |
|
|
- / 12 |
| The user taunts targets, sending them into a rage that will allow them to use only damage-dealing moves for a short time. | ||||
| 096 | Hydro Pump |
|
|
110 / 12 |
| The user attacks by blasting targets with a huge volume of water launched under great pressure. | ||||
| 098 | Waterfall |
|
|
80 / 8 |
| The user attacks by charging at targets with incredible momentum. This may also make targets flinch. | ||||
| 105 | Blizzard |
|
|
110 / 12 |
| The user attacks by blasting targets with a howling blizzard. This may also leave targets frozen. | ||||
| 106 | Thunder |
|
|
110 / 10 |
| The user attacks by dropping a wicked thunderbolt. This may also leave targets paralyzed. | ||||

New Mega Evolution Pokemon in Legends Z-A
| Kalos Starter Mega Stones | New Mega Evolutions |
| New Mega Evolutions in DLC | - |
How to Get Mega Gyarados

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