Mega Medicham is a Fighting- and Psychic-type Mega Evolution in Pokémon GO. Its key weaknesses are Fairy, Flying, and Ghost attacks. Trainers mainly encounter it through limited-time Mega Raids rather than permanent raid availability. The boss can be beaten with strong counters such as Mega Rayquaza, Dawn Wings Necrozma, and Mega Gengar.
Experienced players with optimized teams can attempt smaller groups. Most players should bring several prepared trainers for a faster and safer clear.
| Key fact | Details |
|---|---|
| Type | Fighting / Psychic |
| Main weaknesses | Fairy, Flying, Ghost |
| Main resistances | Fighting, Rock |
| Best counterexamples | Mega Rayquaza, Dawn Wings Necrozma, Mega Gengar |
| Medicham catches CP. | 764–817 |
| Weather-boosted catch CP | 955–1,022 |
| Weather boost | Cloudy and Windy |
| Initial Mega Energy cost | 100 Mega Energy |
| Shiny and available | Yes |
| Current U.S. Mega Raid availability | Not in the October 25, 2026 rotation |
Quick answer: Mega Medicham is weak to Fairy-, Flying-, and Ghost-type attacks in Pokémon GO. Mega Rayquaza, Dawn Wings Necrozma, and Mega Gengar are among its strongest counters. A well-built group can defeat it quickly, while the post-raid Medicham encounter ranges from 764 to 817 CP without a weather boost.
Key Takeaways
- Prioritize Flying, Ghost, and Fairy attacks against the raid boss.
- Mega Rayquaza is one of the strongest available options.
- Dawn Wings Necrozma and Mega Gengar also perform extremely well.
- The catch encounter is regular Medicham, not its Mega form.
- A perfect non-boosted raid catch reaches 817 CP.
- A perfect weather-boosted raid catch reaches 1,022 CP.
- Shiny Medicham can be encountered after an eligible raid.
- Mega Raid availability changes, so check the current rotation before planning a raid day.
Mega Medicham Weaknesses and Resistances
The boss takes increased damage from Fairy-, Flying-, and Ghost-type moves. Each of those types receives the same standard super-effective multiplier in Pokémon GO. That gives trainers several strong team-building routes instead of forcing one specific counter type. It resists Fighting- and Rock-type attacks, so those moves should usually stay off your raid team. Strong neutral attackers may still contribute when your account lacks ideal counters.
Super-effective attackers remain the better choice whenever their levels and moves are comparable. Weather can also change which counter family performs best during a raid. Windy weather boosts Flying attacks, Cloudy weather boosts Fairy attacks, and Fog boosts Ghost attacks. Weather may also strengthen some boss moves, so raw type advantage isn’t the only battle factor.
Best Mega Medicham Counters in Pokémon GO
Current raid simulations place Mega Rayquaza among the strongest counters when it has Air Slash and Dragon Ascent. Dawn Wings Necrozma performs extremely well with Psycho Cut and Moongeist Beam. Mega Gengar is another powerful option when equipped with a strong Ghost moveset.
| Counter | Recommended moves | Attack focus | Why it works |
|---|---|---|---|
| Mega Rayquaza | Air Slash + Dragon Ascent | Flying | Exceptional damage output |
| Dawn Wings Necrozma | Psycho Cut + Moongeist Beam | Ghost | Serious damage with strong durability |
| Mega Gengar | Lick + Shadow Ball | Ghost | Excellent Ghost damage |
| Rayquaza | Air Slash + Dragon Ascent | Flying | Strong non-Mega option |
| Mega Mewtwo Y | Psycho Cut + Shadow Ball | Ghost | High offensive pressure |
| Shadow Moltres | Wing Attack + Fly | Flying | Powerful Flying damage |
| Shadow Chandelure | Hex + Shadow Ball | Ghost | Strong accessible Ghost role |
| Incarnate Enamorus | Fairy Wind + Fly | Mixed | Exploits two useful attack types |
The perfect counter list can change as Pokémon, moves, and battle mechanics change. You also don’t need the number-one attacker in every team slot. A properly powered Pokémon with super-effective moves usually helps more than an elite counter with the wrong moveset. Before spending Stardust, check the moves on Pokémon you already own.
High-level Rayquaza, Ghost attackers, and Fairy specialists may already provide enough damage for a comfortable group. This approach can save resources while keeping your team effective.
How Many Trainers Do You Need?
Top raid calculations show that extremely strong teams can complete the battle with very small groups. One current simulation estimates roughly one to two elite trainers under optimized assumptions. Those assumptions include excellent counters, high levels, strong moves, and efficient battling.
A recent Pokémon GO Hub guide gives more conservative practical guidance. It says a duo is possible but recommends additional players for a more comfortable clear. For most U.S. players, bringing three to five prepared trainers is a sensible target. Your actual result depends on Pokémon levels, friendship bonuses, weather, Party Power, boss moves, and relobby time.
Newer trainers should favor a larger lobby instead of chasing a minimum-player challenge. Losing a raid because the timer expires costs more time than inviting another friend.
Catch CP and Perfect IV Numbers
Winning the Mega Raid does not let you catch the Mega Evolution itself. The reward encounter reverts to regular Medicham. Without a weather boost, the encounter falls between 764 and 817 CP. An 817 CP encounter represents the maximum raid catch CP without weather boost. Cloudy or Windy weather raises the encounter range to 955–1,022 CP. A 1,022 CP encounter is therefore the number to watch for when weather boost applies.
These values are useful because they let you recognize a potential perfect-IV catch immediately. You still need to finish the encounter successfully before checking its appraisal. Golden Razz Berries and accurate throws can help protect a valuable catch.
How Mega Energy Works
The initial Mega Evolution requires 100 Mega Energy, according to the current Pokémon GO Hub guide. Evolving the same Pokémon again normally costs less energy, with the cited guide listing a 20-energy repeat cost. Waiting until the Mega cooldown ends can make the next evolution free.
Mega Raids are the main way to build the first batch of energy when the boss returns. After registering the Mega Evolution, walking the related Pokémon family as your buddy can provide another energy route. That makes the first successful evolution especially useful for future access.
Players who expect to use the form repeatedly should avoid spending energy without a reason. Mega Levels reward repeated use over time and can shorten cooldown periods. Planning evolutions around raids, Candy bonuses, or events gives that energy more value.
Can Mega Medicham Be Shiny?
Yes, its shiny line is available in Pokémon GO. A successful eligible Mega Raid can therefore lead to a shiny Medicham encounter. The raid catch still appears as the base form rather than remaining Mega Evolved. Shiny availability does not mean every raid has high individual odds. Players hunting the shiny should expect that several attempts may be necessary. Never treat a specific number of raids as a guaranteed shiny result.
The shiny form changes the usual color palette, making it easy to distinguish after the encounter begins. You can then Mega Evolve that shiny specimen if you have enough energy. Doing so adds the shiny Mega form to your collection.
Is Mega Medicham in Raids Right Now?
As of October 25, 2026, it is not part of the current U.S. Mega Raid rotation. Mega Charizard X and Mega Charizard Y occupy the October 21–27 rotation. Mega Sableye is scheduled to replace them from October 28 through November 3. That distinction matters because older raid guides often remain indexed after an event ends. Their counter information can still be useful, but their event dates may no longer apply. Always verify the current monthly schedule before traveling or buying raid passes.
When this boss returns, U.S. raid changes generally follow local event timing rather than one national clock. Check the in-game raid screen and current event announcements before leaving home. This is especially useful when a rotation changes on the same calendar date across several U.S. time zones.
Is It Worth Mega Evolving?
Its biggest attraction is collection value and access to Fighting- and Psychic-type Mega bonuses. Current Pokémon GO Hub database rankings place it well below the strongest dedicated raid attackers in either attacking role. Players focused strictly on raid damage therefore have stronger alternatives.
That doesn’t make the Mega Evolution useless. It can still support Candy and XL Candy goals during events featuring matching Pokémon types. It also gives collectors another Mega Pokédex entry and shiny target. Resource-conscious players should compare their goals before investing heavily. Build it if you enjoy completing the Mega Pokédex or need its type bonuses. Save major Stardust investment for stronger raid attackers if battle performance is your main priority.
For more game-related coverage on Writinglish, visit the Gaming section. New raid guides, counters, and event breakdowns will appear there as they are published.
Tips Before Your Next Raid
Prepare a six-Pokémon team before the raid starts instead of relying entirely on automatic recommendations. Prioritize powered-up attackers with Fairy, Flying, or Ghost moves. Save a second team if you expect your first lineup to faint. Invite extra players when you’re uncertain about damage output. Finishing faster can also improve the overall raid experience and reduce relobby pressure. Remote participants may help when local lobbies are small.
After the victory, focus on the catch rather than rushing through the encounter. Use your best berries on high-value CP encounters. A weather-boosted 1,022 CP Medicham deserves special attention because it represents the top of that raid catch range.
Frequently Asked Questions
What is Mega Medicham weak against?
Mega Medicham is weak against Fairy-, Flying-, and Ghost-type attacks. All three give trainers useful options for building a raid team. Flying and Ghost attackers currently include several of the highest-ranked counters.
What is the best counter for the raid?
Mega Rayquaza ranks at or near the top of current raid simulations with Air Slash and Dragon Ascent. Dawn Wings Necrozma is another excellent option with Moongeist Beam. Your strongest available super-effective team remains more important than owning one specific Pokémon.
What CP is a perfect Medicham from a Mega Raid?
A non-weather-boosted raid encounter reaches 817 CP at the top of its range. A weather-boosted encounter reaches 1,022 CP. These numbers help trainers identify a potential perfect-IV catch before appraisal.
Can two trainers beat the raid?
A duo is possible with excellent teams and favorable battle conditions. Current guides and simulations differ on how aggressively they estimate the minimum group. Bringing three to five prepared trainers gives most players more room for imperfect teams or difficult boss moves.
Can Mega Medicham be shiny in Pokémon GO?
Yes, the shiny form is available. After winning the raid, you encounter regular Medicham rather than the Mega form. A shiny catch can later be Mega Evolved when you have enough energy.
Final Raid Checklist
Build around Fairy, Flying, and Ghost damage before entering the lobby. Watch for 817 CP without weather boost or 1,022 CP with Cloudy or Windy weather. Bring additional trainers whenever your counters aren’t heavily powered. The boss isn’t active in the U.S. Mega Raid rotation on October 25, 2026.
Keep this guide bookmarked for its next return and verify the live raid schedule first. A prepared team will let you spend more time catching and less time rebuilding after a failed attempt.
