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Gyarados Raid Guide

Weak to Electric, Rock — every counter below is ranked by DPS against Gyarados.

Boosted in Rainy, Windy 20 counters ranked
Catch CP
1,986
Lv 20 · 100% IV
Weather CP
2,471
Lv 25 · 100% IV
Trainers
4+
Min 2 at Lv 40+
Top DPS
63.4
Shadow Thundurus (Therian)
Gyarados

Stats & weaknesses

Raid tier
3-Star
Weather boost
Rainy, Windy
Shiny available
Yes
Base Attack
237
Base Defense
186
Base Stamina
216

Weak to — use these types

Electric2.56× Rock1.6×

Resists — avoid these types

Ground0.390625× Bug0.625× Fighting0.625× Fire0.625× Steel0.625× Water0.625×

Catch CP after the raid

The CP you will see on the encounter screen.

IVs Lv 20 CP Lv 25 CP (weather)
10 / 10 / 10 floor 1,901 2,365
15 / 15 / 15 100% 1,986 2,471
Every raid catch has an IV floor of 10/10/10, so the two rows are the real minimum and maximum. If you see 1,986 CP it is a perfect Gyarados — throw a Golden Razz Berry.

Raid guide

How the fight goes and what to bring.

Trainer difficulty Gyarados goes down with 2 trainers running optimal counters at level 40+. Plan for 4+ if your team is not fully powered up.

Do not bring Ground, Bug, Fighting damage — Gyarados resists it and your lobby will run out of time before it runs out of HP. Everything in the counter list above already hits for super effective damage, so pick the six highest entries you actually own and power up.

In Rainy, Windy weather the boss hits harder and survives longer, but the catch encounter is level 25 instead of 20 — a harder fight for a better reward. Bring one extra trainer on boosted runs.

On the catch screen, use Golden Razz Berries and aim for Excellent curveball throws; the shiny check happens the moment the encounter loads, so you will know before your first throw.

FAQ

How many trainers do I need to beat Gyarados?

Gyarados can be beaten by 2 high-level trainers with optimal counters. 4+ is comfortable, and 5–6 is the safe number in a public lobby where you cannot see anyone's team.

Can I beat Gyarados without Shadow or Mega Pokemon?

Yes. The best non-Shadow, non-Mega option is Regieleki at 55.882 DPS. Budget teams trade about one trainer's worth of damage, so add one or two extra bodies to the lobby.

Can Gyarados be shiny?

Yes — shiny Gyarados is available from raid encounters. The rate for legendary raids is roughly 1 in 20. Use a Pinap Berry if you already have the shiny and want the extra candy.

What weather boosts Gyarados?

Gyarados is boosted in Rainy, Windy weather. The raid is harder because the boss's moves gain a 1.2× multiplier, but the catch is level 25 instead of level 20 and the IV floor rises to 4/4/4.

Is Gyarados worth raiding?

Gyarados is a lower-tier boss you can solo or clear with one friend. It is good for candy, XP and a high-IV specimen, but it does not justify Premium Passes.

What is the best moveset for Gyarados?

The counter list on this page is for beating Gyarados. For the moves Gyarados should use as your attacker, open its full stats page — it lists every fast and charged move with raid DPS and PvP rankings.

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