A Shadow raid boss hits harder than its normal form (Shadow Frenzy), and the Pokemon you catch afterwards is a Shadow. Purified Gems weaken it mid-fight; the simulation does not use them.
Beating Shadow Alolan Muk should take 2 trainers with level 40 counters. Caught CP 1,442-1,575.
Weak toground1.6x
Improve your raidweather · friendship · Mega in the lobby · Party Power · Adventure EffectsShow ▾Hide ▴
Weather
★ boosts a type it is weak toFriendship
every trainer in the lobby who is your friendMega in the lobby
a Mega boosts every trainer's attacks: 1.3x of its own type, 1.1x of othersParty Power
Party Play: the charged move after a full meter does 2xAdventure Effects
only these three change a raidOf the game's eleven Adventure Effects only Behemoth Blade (Crowned Sword Zacian), Behemoth Bash (Crowned Shield Zamazenta) and Dynamic Punch+ (Mega Mewtwo X) change a raid; Roar of Time, Spacial Rend, Freeze Shock, Ice Burn, Sunsteel Strike, Moongeist Beam, Future Sight+ and Dynamax Cannon act outside raids. Dynamic Punch+ only counts against a Mega boss, so it changes nothing here. Sources: the full list, Behemoth Blade / Bash, Dynamic Punch+.
Best counters
Mega, Legendary, Shadow · level 40The best Shadow Alolan Muk counters are Primal Groudon, Shadow Landorus (Therian), Shadow Groudon, Shadow Garchomp, Shadow Excadrill & Shadow Mamoswine.
Primal Groudon
S. Landorus (Therian)
S. Groudon
S. Garchomp
S. Excadrill
S. Mamoswine
3 more Megas ranked inside the top six — a party can hold only one Mega, so the best one stays and the next non-Mega takes the slot.
Ranked by Estimator (trainers needed); small print: time to winOrder byEstimatorOverall %
- 1Primal GroudonMegaLegendarypartyMud Shot / Precipice Blades1.063:06
- 2Shadow Landorus (Therian)ShadowLegendarypartyMud Shot / Sandsear Storm1.093:12
- 3Shadow GroudonShadowLegendarypartyMud Shot / Precipice Blades1.143:19
- 4
Mega GarchompMegaMud Shot / Earth Power1.203:30 - 5
Mega Mewtwo XMegaLegendaryCounter / Dynamic Punch+1.233:36 - 6Shadow GarchompShadowpartyMud Shot / Earth Power1.273:42
- 7Shadow ExcadrillShadowpartyMud-Slap / Scorching Sands1.283:45
- 8
Mega StaraptorMegaSand Attack / Brave Bird+1.303:48 - 9Shadow MamoswineShadowpartyMud-Slap / High Horsepower1.313:49
- 10Landorus (Therian)LegendaryMud Shot / Sandsear Storm1.323:51
More orders under All settings (Sort by). The top 15 in detail.
Type a name, then Enter or click a result
Top 15 Shadow Alolan Muk counters in detail
Click a row for damage per move, breakpoints and the energy cycle. Click a column to sort. All 30 ranked attackers, with every column, are under All settings.
| # | Attacker | Moveset | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Primal Groudongroundfirejoint top pick | groundMud ShotgroundPrecipice Blades | 5,902 | 3:06 | 1.06 | 3.3 | 126.1% | |
| 2 | Shadow Landorus (Therian)groundflying | groundMud ShotgroundSandsear Storm | 3,922 | 3:12 | 1.09 | 5.2 | 122.1% | |
| 3 | Shadow Groudonground | groundMud ShotgroundPrecipice Blades | 4,115 | 3:19 | 1.14 | 4.7 | 117.7% | |
| 4 | Mega Garchompdragonground | groundMud ShotgroundEarth Power | 5,424 | 3:30 | 1.20 | 3.9 | 111.7% | |
| 5 | Mega Mewtwo Xpsychicfighting | fightingCounterfightingDynamic Punch+ | 6,112 | 3:36 | 1.23 | 4.4 | 108.5% | |
| 6 | Shadow Garchompdragonground | groundMud ShotgroundEarth Power | 3,962 | 3:42 | 1.27 | 4.8 | 105.6% | |
| 7 | Shadow Excadrillgroundsteel | groundMud-SlapgroundScorching Sands | 3,244 | 3:45 | 1.28 | 4.3 | 104.2% | |
| 8 | Mega Staraptorfightingflying | groundSand AttackflyingBrave Bird+ | 3,979 | 3:48 | 1.30 | 4.6 | 103.1% | |
| 9 | Shadow Mamoswineiceground | groundMud-SlapgroundHigh Horsepower | 3,328 | 3:49 | 1.31 | 5.2 | 102.4% | |
| 10 | Landorus (Therian)groundflying | groundMud ShotgroundSandsear Storm | 3,922 | 3:51 | 1.32 | 4.9 | 101.6% | |
| 11 |  Mega Rayquazadragonflying | dragonDragon TailflyingDragon Ascent | 5,713 | 3:52 | 1.32 | 5.0 | 101.2% | |
| 12 |  Shadow Landorus (Incarnate)groundflying | groundMud ShotgroundEarth Power | 3,588 | 3:53 | 1.33 | 5.2 | 100.8% | |
| 13 |  Shadow Rhyperiorgroundrock | groundMud-SlapgroundEarthquake | 3,733 | 3:59 | 1.36 | 4.2 | 98.4% | |
| 14 |  Shadow Regigigasnormal | normalHidden PowernormalCrush Grip | 4,346 | 4:01 | 1.37 | 5.1 | 97.5% | |
| 15 | Groudonground | groundMud ShotgroundPrecipice Blades | 4,115 | 4:02 | 1.38 | 4.1 | 97.2% |
Ordered by Estimator alone, fewest trainers needed first. . The place badge names each row's Overall place on hover.
Times are one trainer with six copies of that attacker, level 40 at 15/15/15, no weather, no friendship, no dodging, Shadow / Mega / Legendary attackers hidden — the same defaults pokebattler.com's own counter pages open with. Open the full counter tool to change any of them. "Details" opens the per-move damage, breakpoints and energy cycle against Shadow Alolan Muk.
Estimator is how many trainers of this strength the fight needs. Power is the share of Shadow Alolan Muk's HP that six of that attacker remove inside one raid timer, so over 100% means they finish it with time to spare. Faints is how many of the six go down inside that timer.
Simulating each boss moveset…
Alolan Muk weaknesses and resistances
Every one of the 18 attacking types against this boss's typing. GO multipliers: 1.6x super effective, 2.56x doubly, 0.625x resisted, 0.39x doubly resisted.
- Weak (1)
- Neutral (12)
- Resists (5)
It resists poison0.625xghost0.625xgrass0.625xpsychic0.625xdark0.625x— bringing one of those is throwing damage away.
What Alolan Muk throws at you
Its standard movepool, with the damage window a dodge has to beat.
Fast moves
| Move | Power | Energy | Duration | Hits at |
|---|---|---|---|---|
| poisonPoison JabSTAB | 13 | +9 | 1.0s | 0.40s |
| darkBiteSTAB | 6 | +4 | 0.5s | 0.30s |
| darkSnarlSTAB | 11 | +13 | 1.0s | 0.75s |
Charged moves
| Move | Power | Energy | Duration | Hits at |
|---|---|---|---|---|
| poisonGunk ShotSTAB | 130 | -100 | 3.0s | 1.60s |
| poisonSludge WaveSTAB | 105 | -100 | 3.0s | 1.80s |
| darkBrutal SwingSTAB | 65 | -33 | 2.0s | 1.30s |
| darkDark PulseSTAB | 80 | -50 | 3.0s | 1.40s |
| iceIce Punch | 50 | -33 | 2.0s | 1.40s |
| poisonAcid SpraySTAB | 20 | -50 | 3.0s | 2.10s |
Catch CP
What the encounter after the fight can hand you.
| IV spread | CP at L20 | CP at L25 (weather boosted) |
|---|---|---|
| 6/6/6floor | 1,442 | 1,803 |
| 7/7/7 | 1,457 | 1,821 |
| 8/8/8 | 1,471 | 1,839 |
| 9/9/9 | 1,486 | 1,858 |
| 10/10/10 | 1,501 | 1,876 |
| 11/11/11 | 1,515 | 1,894 |
| 12/12/12 | 1,530 | 1,913 |
| 13/13/13 | 1,545 | 1,932 |
| 14/14/14 | 1,560 | 1,950 |
| 15/15/15hundo | 1,575 | 1,969 |
Caught CP range 1,442 - 1,575, or 1,803 - 1,969 when the weather boosts it.
A raid encounter is level 20 (level 25 weather boosted) and cannot roll an IV below 6/6/6 — a Shadow raid's floor is 6, not the usual 10. Anything outside the first range is not this raid's reward.
Shadow raid floor. A Shadow Raid encounter rolls a minimum of 6/6/6, so this band starts at 1,442, not at the 1,501 a 10/10/10 catch would give. pokebattler.com's own page for a Shadow boss prints that 10/10/10 value as its floor — it is applying the standard-raid rule — so expect its range to start 59 CP higher than this one.
When it is in raids
From the raid schedule, refreshed daily.
Alolan Muk is not on the raid schedule right now. The simulation above is still exact for the tier chosen — any boss can be simulated, current or not.
All settings
Shadow Tier 3: 4,000 HP, 3:00 timer, boss Attack 155 / Defense 142 (15/15/15 at tier CPM 0.76).
Every column, and pokebattler.com's own rank
On a phone the list shows estimator, time to win and faints. Overall, Power, win chance, CP, DPS and TDO appear on a wider screen.
| # | Attacker | Moveset | Overall | Power | Est.Estimator | TimeTime to win | Faints | Win % (2) | CP | DPS | TDO |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Primal Groudon groundfiremega Mud Shot / Precipice Blades | Mud Shot / Precipice Blades+9 more movesets | 100% | 126.1% | 1.06 | 3:06 | 3.3 | 100% | 5,902 | 21.8 | 1051 |
| 2 | Shadow Landorus (Therian) groundflyingshadow Mud Shot / Sandsear Storm | Mud Shot / Sandsear Storm+9 more movesets | 86% | 122.1% | 1.09 | 3:12 | 7.0 | 100% | 3,922 | 21.8 | 616 |
| 3 | Shadow Groudon groundshadow Mud Shot / Precipice Blades | Mud Shot / Precipice Blades+9 more movesets | 86% | 117.7% | 1.14 | 3:19 | 5.4 | 100% | 4,115 | 20.7 | 717 |
| 4 | Mega Garchomp dragongroundmega Mud Shot / Earth Power | Mud Shot / Earth Power+13 more movesets | 84% | 111.7% | 1.20 | 3:30 | 4.6 | 100% | 5,424 | 19.6 | 894 |
| 5 | Mega Mewtwo X psychicfightingmega Counter / Dynamic Punch+ | Counter / Dynamic Punch++26 more movesets | 80% | 108.5% | 1.23 | 3:36 | 5.1 | 100% | 6,112 | 19.1 | 722 |
| 6 | Shadow Garchomp dragongroundshadow Mud Shot / Earth Power | Mud Shot / Earth Power+13 more movesets | 75% | 105.6% | 1.27 | 3:42 | 6.6 | 100% | 3,962 | 18.6 | 633 |
| 7 | Shadow Excadrill groundsteelshadow Mud-Slap / Scorching Sands | Mud-Slap / Scorching Sands+14 more movesets | 74% | 104.2% | 1.28 | 3:45 | 6.5 | 100% | 3,244 | 18.3 | 737 |
| 8 | Mega Staraptor fightingflyingmega Sand Attack / Brave Bird+ | Sand Attack / Brave Bird++19 more movesets | 75% | 103.1% | 1.30 | 3:48 | 5.8 | 100% | 3,979 | 18.1 | 653 |
| 9 | Shadow Mamoswine icegroundshadow Mud-Slap / High Horsepower | Mud-Slap / High Horsepower+11 more movesets | 71% | 102.4% | 1.31 | 3:49 | 7.6 | 100% | 3,328 | 18.2 | 549 |
| 10 | Landorus (Therian) groundflying Mud Shot / Sandsear Storm | Mud Shot / Sandsear Storm+9 more movesets | 71% | 101.6% | 1.32 | 3:51 | 7.1 | 100% | 3,922 | 18.1 | 612 |
| 11 | Mega Rayquaza dragonflyingmega Dragon Tail / Dragon Ascent | Dragon Tail / Dragon Ascent+11 more movesets | 72% | 101.2% | 1.32 | 3:52 | 6.5 | 100% | 5,713 | 17.9 | 603 |
| 12 | Shadow Landorus (Incarnate) groundflyingshadow Mud Shot / Earth Power | Mud Shot / Earth Power+7 more movesets | 69% | 100.8% | 1.33 | 3:53 | 8.6 | 100% | 3,588 | 18.1 | 530 |
| 13 | Shadow Rhyperior groundrockshadow Mud-Slap / Earthquake | Mud-Slap / Earthquake+15 more movesets | 72% | 98.4% | 1.36 | 3:59 | 5.6 | 100% | 3,733 | 17.2 | 801 |
| 14 | Shadow Regigigas normalshadow Hidden Power / Crush Grip | Hidden Power / Crush Grip+7 more movesets | 69% | 97.5% | 1.37 | 4:01 | 7.1 | 100% | 4,346 | 17.3 | 542 |
| 15 | Groudon ground Mud Shot / Precipice Blades | Mud Shot / Precipice Blades+9 more movesets | 71% | 97.2% | 1.38 | 4:02 | 5.5 | 100% | 4,115 | 17.1 | 682 |
| 16 | Zamazenta (Crowned Shield) fightingsteel Metal Claw / Behemoth Bash | Metal Claw / Behemoth Bash+7 more movesets | 77% | 95.3% | 1.40 | 4:06 | 2.9 | 100% | 4,172 | 16.3 | 1125 |
| 17 | Mega Lucario fightingsteelmega Force Palm / Aura Sphere | Force Palm / Aura Sphere+23 more movesets | 69% | 93.3% | 1.43 | 4:12 | 5.1 | 100% | 3,826 | 16.2 | 758 |
| 18 | Eternatus poisondragon Dragon Tail / Dynamax Cannon | Dragon Tail / Dynamax Cannon+7 more movesets | 67% | 91.4% | 1.46 | 4:17 | 5.5 | 100% | 4,429 | 16.0 | 691 |
| 19 | Mega Swampert watergroundmega Mud Shot / Earthquake | Mud Shot / Earthquake+11 more movesets | 67% | 91.4% | 1.46 | 4:17 | 5.3 | 100% | 4,401 | 16.1 | 711 |
| 20 | Mega Delphox firepsychicmega Fire Spin / Mystical Fire+ | Fire Spin / Mystical Fire++23 more movesets | 62% | 91.0% | 1.47 | 4:18 | 8.6 | 100% | 4,783 | 16.2 | 512 |
| 21 | Mega Beedrill bugpoisonmega Bug Bite / Fell Stinger+ | Bug Bite / Fell Stinger++23 more movesets | 61% | 90.5% | 1.48 | 4:19 | 9.6 | 100% | 3,383 | 16.2 | 444 |
| 22 | Mega Greninja waterdarkmega Water Shuriken / Surf+ | Water Shuriken / Surf++17 more movesets | 63% | 90.0% | 1.48 | 4:21 | 7.2 | 100% | 3,784 | 15.9 | 539 |
| 23 | Shadow Rhydon groundrockshadow Mud-Slap / Earthquake | Mud-Slap / Earthquake+9 more movesets | 62% | 89.4% | 1.50 | 4:23 | 7.5 | 100% | 3,179 | 15.8 | 638 |
| 24 | Excadrill groundsteel Mud-Slap / Scorching Sands | Mud-Slap / Scorching Sands+14 more movesets | 64% | 89.0% | 1.50 | 4:24 | 6.4 | 100% | 3,244 | 15.6 | 760 |
| 25 | Zacian (Crowned Sword) fairysteel Metal Claw / Behemoth Blade | Metal Claw / Behemoth Blade+7 more movesets | 67% | 88.3% | 1.51 | 4:26 | 4.5 | 100% | 4,979 | 15.4 | 786 |
| 26 | Mega Heracross bugfightingmega Fury Cutter / Earthquake | Fury Cutter / Earthquake+17 more movesets | 63% | 88.2% | 1.51 | 4:26 | 6.3 | 100% | 4,814 | 15.6 | 620 |
| 27 | Garchomp dragonground Mud Shot / Earth Power | Mud Shot / Earth Power+13 more movesets | 63% | 88.2% | 1.52 | 4:26 | 6.7 | 100% | 3,962 | 15.5 | 625 |
| 28 | Mega Blaziken firefightingmega Counter / Aura Sphere | Counter / Aura Sphere+20 more movesets | 61% | 88.0% | 1.52 | 4:27 | 7.4 | 100% | 4,161 | 15.5 | 512 |
| 29 | Mamoswine iceground Mud-Slap / High Horsepower | Mud-Slap / High Horsepower+11 more movesets | 61% | 87.8% | 1.52 | 4:27 | 7.4 | 100% | 3,328 | 15.5 | 547 |
| 30 | Shadow Hippowdon groundshadow Sand Attack / Scorching Sands | Sand Attack / Scorching Sands+29 more movesets | 61% | 87.2% | 1.53 | 4:29 | 7.3 | 100% | 3,085 | 15.3 | 565 |
How accurate is this? Same top pick as pokebattler.com on 26 of 27 lists checked, 90% of its top tens shared; weakest on Mewtwo's default list (7 of 10).
Ranking. Our full ranking against the page pokebattler.com serves for the same boss and settings, on 27 boss and filter combinations read live (2026-10-04): 242 of 270 top-ten places shared, the same #1 on 26. On the six fixed reference bosses (read 2026-10-03): 85% top-ten overlap with its default filters, 83% with Shadow, Mega and Legendary on. A close top three is shown as a tie because the order inside it is below what we can measure.
Time to win. Graded with Pokebattler's own movesets against every boss moveset, average per boss: Tier 1 and 3 +0.1% to +1.2%; Tier 5 −2.9% to +1.3%; Mega −1.1% to +2.6%; Shadow Tier 5 −1.8% to +0.3%. One attacker can be off by more: median 1.6%, worst 15%, RMS per boss moveset 2.05%.
- Mewtwo (Tier 5, default filters) shares 7 of Pokebattler's top 10: Absol, Incineroar and Salamence sit just outside ours, Polteageist, Cursola and Hisuian Typhlosion just inside.
- Groudon (Tier 5, default filters) shares 7 of 10; its Grass and Water counters run 2-6% fast here.
- Tier 5 times run about 2-3% fast for attackers that faint often, and 2-3% slow on Mega Charizard Y and Mega Beedrill, whose counters resist the boss.
- Tier 1 lists are the least checked: Combee (Tier 1) shares only 3 of Pokebattler's top 10, with Gigalith first here where Pokebattler puts Rhyperior.
This boss on pokebattler.com (its Shadow boss page; the ordinary boss's page is a different, easier fight). Boss-by-boss accuracy report.
Ranked 30 attackers in 0.7 s (50 Monte Carlo runs each, seed 1). Same boss on pokebattler.com. The same ranking as JSON: /api/raids/rank.