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Mega Swampert Raid Guide

Weak to Grass — every counter below is ranked by DPS against Mega Swampert.

Boosted in Rainy, Sunny 20 counters ranked
Catch CP
2,577
Lv 20 · 100% IV
Weather CP
3,206
Lv 25 · 100% IV
Trainers
4+
Min 2 at Lv 40+
Top DPS
44.6
Mega Sceptile
Mega Swampert

Stats & weaknesses

Raid tier
Mega
Weather boost
Rainy, Sunny
Shiny available
Yes
Base Attack
283
Base Defense
218
Base Stamina
225

Weak to — use these types

Grass2.56×

Resists — avoid these types

Electric0.625× Fire0.625× Poison0.625× Rock0.625× Steel0.625×

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 2,480 3,086
15 / 15 / 15 100% 2,577 3,206
Every raid catch has an IV floor of 10/10/10, so the two rows are the real minimum and maximum. If you see 2,577 CP it is a perfect Mega Swampert — throw a Golden Razz Berry.

Raid guide

How the fight goes and what to bring.

Trainer difficulty Mega Swampert goes down with 2 trainers running optimal counters at level 40+. Plan for 4+ if your team is not fully powered up, or 5–6 in a random public lobby.

Do not bring Electric, Fire, Poison damage — Mega Swampert 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, Sunny 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 Mega Swampert?

Mega Swampert 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 Mega Swampert without Shadow or Mega Pokemon?

Yes. The best non-Shadow, non-Mega option is Kartana at 41.333 DPS. Budget teams trade about one trainer's worth of damage, so add one or two extra bodies to the lobby.

Can Mega Swampert be shiny?

Yes — shiny Mega Swampert 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 Mega Swampert?

Mega Swampert is boosted in Rainy, Sunny 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 Mega Swampert worth raiding?

Yes. Mega Swampert is a Mega boss worth a Remote or Premium Pass, and its Water/Ground typing has uses in both raids and GO Battle League. Aim for a high Attack IV for raid use, or a low-Attack bulky spread for Great and Ultra League.

What is the best moveset for Mega Swampert?

The counter list on this page is for beating Mega Swampert. For the moves Mega Swampert 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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