Galarian Slowbro counters

#0080

poison psychicTier 3

Lobby CP

15,456

3,600

Timer

3:00

Attack

143

Defense

124

Difficulty

0.48

Pokebattler scale

Beating Galarian Slowbro should take 1 trainer with level 40 counters. Caught CP 1,327-1,397.

Weak toground1.6xghost1.6xdark1.6x

Who to bring

IncludeMega Legendary Shadow

Improve your raidweather · friendship · Mega in the lobby · Party Power · Adventure EffectsShow ▾

Weather

★ boosts a type this boss is weak to

No boost Sunny or clear ★Rainy Partly cloudy Cloudy Windy Snow Fog ★

Friendship

every trainer in the lobby who is your friend

None Good friend (+3%)Great friend (+5%)Ultra friend (+7%)Best friend (+10%)

Mega in the lobby

a Mega boosts every trainer's attacks: 1.3x of its own type, 1.1x of others

Try a Dark Mega — most top counters attack with Dark

Party Power

Party Play: the charged move after a full meter does 2x

Off 2 trainers 3 trainers 4 trainers

Adventure Effects

only these three change a raid

Behemoth Blade (+10% attack)Behemoth Bash (+10% defense)Dynamic Punch+ (+15% attack vs Mega)

Of 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 40

The best Galarian Slowbro counters are Mega Houndoom, Necrozma (Dawn Wings), Shadow Landorus (Therian), Shadow Darkrai, Shadow Groudon & Shadow Hydreigon.

Suggested party of sixat most one Mega

M. Houndoom
Necrozma (Dawn Wings)
S. Landorus (Therian)
S. Darkrai
S. Groudon
S. Hydreigon

5 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 %

1Mega HoundoomMegapartySnarl / Dark Pulse+0.441:17
2Necrozma (Dawn Wings)LegendarypartyPsycho Cut / Moongeist Beam0.461:20
3Mega GengarMegaLick / Shadow Ball0.481:25
4Shadow Landorus (Therian)ShadowLegendarypartyMud Shot / Sandsear Storm0.491:26
5Shadow DarkraiShadowLegendarypartySnarl / Foul Play0.491:27
6Mega Mewtwo YMegaLegendaryPsycho Cut / Shadow Ball0.491:27
7Primal GroudonMegaLegendaryMud Shot / Precipice Blades0.501:27
8Mega Mewtwo XMegaLegendaryPsycho Cut / Shadow Ball0.511:30
9Shadow GroudonShadowLegendarypartyMud Shot / Precipice Blades0.521:32
10Mega GarchompMegaMud Shot / Earth Power0.531:33
11Shadow HydreigonShadowpartyBite / Brutal Swing0.541:35

More orders under All settings (Sort by). The top 15 in detail.

Build and order a party of six →Plan your raid lobby →

Best from your Pokebox

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The Pokebox saved in this browser · each at its own level, IVs and moves.

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Raid tier — Group Raid

Super Mega Legendary Super Mega Primal Mega Legendary Mega Elite Shadow Tier 5 Tier 5 Shadow Tier 3 Tier 3 Shadow Tier 1 Tier 1 Tier 4 Tier 2

Raid alerts…

Top 15 Galarian Slowbro 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.

Trainers1soloable

#	Attacker	Moveset
1	Mega Houndoomdarkfirejoint top pick	darkSnarldarkDark Pulse+	3,842	1:17	0.44	1.8	306.5%
2	Necrozma (Dawn Wings)psychicghost	psychicPsycho CutghostMoongeist Beam	4,099	1:20	0.46	1.0	293.0%
3	Mega Gengarghostpoison	ghostLickghostShadow Ball	4,336	1:25	0.48	2.4	277.1%
4	Shadow Landorus (Therian)groundflying	groundMud ShotgroundSandsear Storm	3,922	1:26	0.49	2.3	274.4%
5	Shadow Darkraidark	darkSnarldarkFoul Play	3,739	1:27	0.49	2.5	270.9%
6	Mega Mewtwo Ypsychic	psychicPsycho CutghostShadow Ball	6,428	1:27	0.49	1.2	270.6%
7	Primal Groudongroundfire	groundMud ShotgroundPrecipice Blades	5,902	1:27	0.50	1.6	269.3%
8	Mega Mewtwo Xpsychicfighting	psychicPsycho CutghostShadow Ball	6,112	1:30	0.51	1.6	262.0%
9	Shadow Groudonground	groundMud ShotgroundPrecipice Blades	4,115	1:32	0.52	2.3	255.7%
10	Mega Garchompdragonground	groundMud ShotgroundEarth Power	5,424	1:33	0.53	1.5	252.8%
11	Shadow Hydreigondarkdragon	darkBitedarkBrutal Swing	3,625	1:35	0.54	2.3	248.2%
12	Mega Tyranitarrockdark	darkBitedarkBrutal Swing	5,347	1:35	0.54	1.7	245.9%
13	Mega Absoldark	darkSnarldarkBrutal Swing	3,301	1:36	0.54	3.6	245.4%
14	Shadow Tyranitarrockdark	darkBitedarkBrutal Swing	3,834	1:37	0.55	2.6	242.8%
15	Mega Banetteghost	ghostShadow ClawghostShadow Ball	3,594	1:37	0.55	2.9	241.5%

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 Galarian Slowbro.

Estimator is how many trainers of this strength the fight needs. Power is the share of Galarian Slowbro'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.

Hardest movesets to raid against

The same boss is a different fight depending on what it knows. Each row re-simulates the top 6 counters above against one specific moveset; the list is ordered hardest first, and clicking a row filters the whole page to that moveset — the ranking, the estimator and the share link all follow.

Boss moveset	Win % (1)	Overall	Power	Time to win	Faints	Estimator
Random (any moveset)showing	100%	181%	274.0%	1:26	2.0	0.49
Poison Jab / Focus Blast	100%	192%	269.9%	1:27	2.7	0.50
Poison Jab / Scald	100%	176%	270.2%	1:27	2.1	0.49
Confusion / Scald	100%	184%	270.5%	1:27	2.0	0.49
Confusion / Psychic	100%	212%	270.9%	1:27	1.6	0.49
Poison Jab / Sludge Bomb	100%	176%	271.3%	1:27	2.3	0.49
Confusion / Brutal Swing	100%	198%	272.3%	1:26	1.8	0.49
Poison Jab / Brutal Swing	100%	187%	272.6%	1:26	2.0	0.49
Poison Jab / Psychic	100%	202%	273.7%	1:26	1.8	0.49
Poison Jab / Drain Punch	100%	250%	274.5%	1:26	1.7	0.49
Confusion / Focus Blast	100%	188%	275.1%	1:25	2.4	0.49
Confusion / Sludge Bomb	100%	180%	275.9%	1:25	2.1	0.48
Confusion / Drain Punch	100%	239%	275.9%	1:25	1.6	0.48

Measured over the top 6 attackers on the list above rather than by re-ranking the whole roster once per moveset — the ordering is what the table is for, and a full re-rank per moveset would cost ten times the page's whole simulation budget. Win % is the share of runs 1 trainers of those attackers finish inside the raid timer. Overall is Pokebattler's published blend on its own absolute scale (higher is easier), not a percentage of the best row the way the ranked table's Overall column is — which is why an easy boss reads well above 100% here.

Simulating each boss moveset…

Galarian Slowbro 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.

ground1.6x ghost1.6x dark1.6x normal1x flying1x rock1x bug1x steel1x fire1x water1x electric1x psychic1x ice1x dragon1x poison0.63x grass0.63x fairy0.63x fighting0.39x

Weak (3)
Neutral (11)
Resists (4)

It resists fighting0.39xpoison0.625xgrass0.625xfairy0.625x— bringing one of those is throwing damage away.

What Galarian Slowbro 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
psychicConfusionSTAB	19	+14	1.5s	0.50s

Charged moves

Move	Power	Energy	Duration	Hits at
poisonSludge BombSTAB	85	-50	2.5s	1.30s
fightingFocus Blast	140	-100	3.5s	3.00s
psychicPsychicSTAB	95	-50	3.0s	1.50s
darkBrutal Swing	65	-33	2.0s	1.30s
waterScald	75	-50	3.5s	1.10s
fightingDrain Punch	50	-33	2.5s	1.10s

Catch CP

What the encounter after the fight can hand you.

IV spread	CP at L20	CP at L25 (weather boosted)
10/10/10floor	1,327	1,659
11/11/11	1,341	1,676
12/12/12	1,355	1,693
13/13/13	1,369	1,711
14/14/14	1,383	1,729
15/15/15hundo	1,397	1,746

Caught CP range 1,327 - 1,397, or 1,659 - 1,746 when the weather boosts it.

A raid encounter is level 20 (level 25 weather boosted) and cannot roll an IV below 10/10/10. Anything outside the first range is not this raid's reward.

When it is in raids

From the raid schedule, refreshed daily.

Galarian Slowbro 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

Tier 3: 3,600 HP, 3:00 timer, boss Attack 143 / Defense 124 (15/15/15 at tier CPM 0.73).

Raid bossAttacker levelAttacker IVsWeatherFriendshipDodgingTrainers in the lobbyMega in the lobbyParty Play trainersBoss fast moveBoss charged moveSort by

Attackers allowed

ShadowMega and PrimalLegendary, Mythical, Ultra BeastLegacy and Elite TM moves

Share these exact settings

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 % (1)	CP	DPS	TDO
1	Mega Houndoom darkfiremega Snarl / Dark Pulse+	Snarl / Dark Pulse++17 more movesets	98%	306.5%	0.44	1:17	1.7	100%	3,842	48.4	1449
2	Necrozma (Dawn Wings) psychicghost Psycho Cut / Moongeist Beam	Psycho Cut / Moongeist Beam+14 more movesets	100%	293.0%	0.46	1:20	0.9	100%	4,099	47.7	2407
3	Mega Gengar ghostpoisonmega Lick / Shadow Ball	Lick / Shadow Ball+31 more movesets	85%	277.1%	0.48	1:25	2.2	100%	4,336	44.3	1450
4	Shadow Landorus (Therian) groundflyingshadow Mud Shot / Sandsear Storm	Mud Shot / Sandsear Storm+9 more movesets	85%	274.4%	0.49	1:26	2.1	100%	3,922	44.1	1234
5	Shadow Darkrai darkshadow Snarl / Foul Play	Snarl / Foul Play+14 more movesets	82%	270.9%	0.49	1:27	2.3	100%	3,739	42.0	1140
6	Mega Mewtwo Y psychicmega Psycho Cut / Shadow Ball	Psycho Cut / Shadow Ball+26 more movesets	91%	270.6%	0.49	1:27	1.1	100%	6,428	42.4	1778
7	Primal Groudon groundfiremega Mud Shot / Precipice Blades	Mud Shot / Precipice Blades+9 more movesets	88%	269.3%	0.50	1:27	1.4	100%	5,902	42.6	1545
8	Mega Mewtwo X psychicfightingmega Psycho Cut / Shadow Ball	Psycho Cut / Shadow Ball+26 more movesets	86%	262.0%	0.51	1:30	1.4	100%	6,112	41.0	1516
9	Shadow Groudon groundshadow Mud Shot / Precipice Blades	Mud Shot / Precipice Blades+9 more movesets	79%	255.7%	0.52	1:32	2.1	100%	4,115	39.5	1155
10	Mega Garchomp dragongroundmega Mud Shot / Earth Power	Mud Shot / Earth Power+13 more movesets	83%	252.8%	0.53	1:33	1.3	100%	5,424	39.0	1533
11	Shadow Hydreigon darkdragonshadow Bite / Brutal Swing	Bite / Brutal Swing+9 more movesets	77%	248.2%	0.54	1:35	2.1	100%	3,625	38.5	1244
12	Mega Tyranitar rockdarkmega Bite / Brutal Swing	Bite / Brutal Swing+15 more movesets	80%	245.9%	0.54	1:35	1.5	100%	5,347	38.1	1635
13	Mega Absol darkmega Snarl / Brutal Swing	Snarl / Brutal Swing+9 more movesets	70%	245.4%	0.54	1:36	3.7	100%	3,301	39.1	851
14	Shadow Tyranitar rockdarkshadow Bite / Brutal Swing	Bite / Brutal Swing+15 more movesets	74%	242.8%	0.55	1:37	2.4	100%	3,834	38.0	1216
15	Mega Banette ghostmega Shadow Claw / Shadow Ball	Shadow Claw / Shadow Ball+5 more movesets	72%	241.5%	0.55	1:37	2.7	100%	3,594	37.6	1042
16	Landorus (Therian) groundflying Mud Shot / Sandsear Storm	Mud Shot / Sandsear Storm+9 more movesets	74%	240.1%	0.56	1:38	2.1	100%	3,922	37.4	1216
17	Shadow Chandelure ghostfireshadow Hex / Shadow Ball	Hex / Shadow Ball+19 more movesets	69%	239.0%	0.56	1:38	3.4	100%	3,268	38.4	921
18	Shadow Garchomp dragongroundshadow Mud Shot / Earth Power	Mud Shot / Earth Power+13 more movesets	73%	236.0%	0.57	1:39	2.1	100%	3,962	36.8	1135
19	Shadow Gengar ghostpoisonshadow Shadow Claw / Shadow Ball	Shadow Claw / Shadow Ball+31 more movesets	66%	235.6%	0.57	1:40	4.1	100%	2,878	37.9	855
20	Shadow Mewtwo psychicshadow Psycho Cut / Shadow Ball	Psycho Cut / Shadow Ball+23 more movesets	71%	235.0%	0.57	1:40	2.3	100%	4,178	36.5	1124
21	Shadow Excadrill groundsteelshadow Mud-Slap / Scorching Sands	Mud-Slap / Scorching Sands+14 more movesets	69%	234.5%	0.57	1:40	2.8	100%	3,244	36.8	1014
22	Shadow Absol darkshadow Snarl / Brutal Swing	Snarl / Brutal Swing+9 more movesets	65%	233.1%	0.57	1:41	4.5	100%	2,526	37.4	696
23	Shadow Giratina (Origin) ghostdragonshadow Shadow Claw / Shadow Force	Shadow Claw / Shadow Force+7 more movesets	75%	232.5%	0.57	1:41	1.5	100%	3,683	36.2	1593
24	Shadow Landorus (Incarnate) groundflyingshadow Mud Shot / Earth Power	Mud Shot / Earth Power+7 more movesets	69%	230.1%	0.58	1:42	2.6	100%	3,588	36.2	1022
25	Darkrai dark Snarl / Foul Play	Snarl / Foul Play+14 more movesets	70%	228.2%	0.59	1:43	2.3	100%	3,739	35.4	1135
26	Shadow Salamence dragonflyingshadow Bite / Brutal Swing	Bite / Brutal Swing+20 more movesets	68%	227.0%	0.59	1:43	2.8	100%	3,749	35.1	947
27	Mega Rayquaza dragonflyingmega Dragon Tail / Dragon Ascent	Dragon Tail / Dragon Ascent+11 more movesets	72%	227.0%	0.59	1:43	1.7	100%	5,713	35.5	1357
28	Mega Alakazam psychicmega Psycho Cut / Shadow Ball	Psycho Cut / Shadow Ball+17 more movesets	67%	222.3%	0.60	1:46	2.6	100%	4,510	35.4	1042
29	Blacephalon fireghost Astonish / Shadow Ball	Astonish / Shadow Ball+7 more movesets	63%	221.6%	0.60	1:46	3.8	100%	3,297	35.4	826
30	Shadow Hisuian Typhlosion fireghostshadow Hex / Shadow Ball	Hex / Shadow Ball+9 more movesets	63%	218.3%	0.61	1:48	3.3	100%	2,994	34.5	889

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%.

Known weak spots.

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. Boss-by-boss accuracy report.

Ranked 30 attackers in 0.6 s (50 Monte Carlo runs each, seed 1). Same boss on pokebattler.com. The same ranking as JSON: /api/raids/rank.