Shadow raid

Shadow Regigigas counters

#0486

normalShadow Tier 1

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.

Lobby CP

11,096

600

Timer

3:00

Attack

180

Defense

134

Difficulty

0.14

Pokebattler scale

Beating Shadow Regigigas should take 1 trainer with level 40 counters. Caught CP 2,315-2,483.

Weak tofighting1.6x

Who to bring

IncludeMega Legendary Shadow

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

Weather

★ boosts a type it 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 Fighting Mega — most top counters attack with Fighting

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 Shadow Regigigas counters are Mega Mewtwo X, Keldeo, Shadow Blaziken, Terrakion, Shadow Gallade & Shadow Conkeldurr.

Suggested party of sixat most one Mega

M. Mewtwo X
Keldeo
S. Blaziken
Terrakion
S. Gallade
S. Conkeldurr

7 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 Mewtwo XMegaLegendarypartyCounter / Dynamic Punch+0.120:21
2Mega Mewtwo YMegaLegendaryCounter / Future Sight+0.130:23
3Mega FalinksMegaCounter / Brick Break+0.140:24
4Mega BlazikenMegaCounter / Aura Sphere0.140:25
5Mega LucarioMegaForce Palm / Aura Sphere0.150:26
6Mega GalladeMegaLow Kick / Sacred Sword0.150:27
7KeldeoLegendarypartyLow Kick / Secret Sword0.160:28
8Shadow BlazikenShadowpartyCounter / Aura Sphere0.170:30
9Mega LatiosMegaLegendaryDragon Breath / Aura Sphere0.170:30
10Mega HeracrossMegaCounter / Close Combat0.170:31
11TerrakionLegendarypartyDouble Kick / Sacred Sword0.180:32
12Shadow GalladeShadowpartyLow Kick / Sacred Sword0.180:32
13Shadow ConkeldurrShadowpartyCounter / Dynamic Punch0.180:32

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

Pokebox

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

Search bosses

Type a name, then Enter or click a result

Raid tier — Easy Shadow 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 Shadow Regigigas 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 Mewtwo Xpsychicfightingjoint top pick	fightingCounterfightingDynamic Punch+	6,112	0:21	0.12	0.0	2065.9%
2	Mega Mewtwo Ypsychic	fightingCounterpsychicFuture Sight+	6,428	0:23	0.13	0.0	1887.4%
3	Mega Falinksfighting	fightingCounterfightingBrick Break+	3,670	0:24	0.14	0.4	1791.2%
4	Mega Blazikenfirefighting	fightingCounterfightingAura Sphere	4,161	0:25	0.14	0.8	1717.4%
5	Mega Lucariofightingsteel	fightingForce PalmfightingAura Sphere	3,826	0:26	0.15	0.9	1659.8%
6	Mega Galladepsychicfighting	fightingLow KickfightingSacred Sword	4,521	0:27	0.15	0.5	1593.7%
7	Keldeowaterfighting	fightingLow KickfightingSecret Sword	3,698	0:28	0.16	1.0	1538.9%
8	Shadow Blazikenfirefighting	fightingCounterfightingAura Sphere	2,848	0:30	0.17	1.3	1453.1%
9	Mega Latiosdragonpsychic	dragonDragon BreathfightingAura Sphere	5,007	0:30	0.17	0.2	1443.4%
10	Mega Heracrossbugfighting	fightingCounterfightingClose Combat	4,814	0:31	0.17	0.7	1394.3%
11	Terrakionrockfighting	fightingDouble KickfightingSacred Sword	3,698	0:32	0.18	0.8	1368.9%
12	Shadow Galladepsychicfighting	fightingLow KickfightingSacred Sword	3,093	0:32	0.18	1.1	1351.9%
13	Shadow Conkeldurrfighting	fightingCounterfightingDynamic Punch	3,337	0:32	0.18	1.1	1343.8%
14	Shadow Raikouelectric	electricThunder ShockfightingAura Sphere	3,452	0:33	0.18	0.9	1322.2%
15	Lucariofightingsteel	fightingForce PalmfightingAura Sphere	2,703	0:33	0.18	1.3	1319.5%

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 Shadow Regigigas.

Estimator is how many trainers of this strength the fight needs. Power is the share of Shadow Regigigas'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%	196%	1495.7%	0:29	0.9	0.16
Hidden Power / Giga Impact	100%	170%	1394.8%	0:31	1.2	0.17
Zen Headbutt / Giga Impact	100%	171%	1417.6%	0:31	1.2	0.17
Zen Headbutt / Focus Blast	100%	213%	1483.1%	0:29	0.9	0.16
Hidden Power / Focus Blast	100%	204%	1504.2%	0:29	0.9	0.16
Zen Headbutt / Thunder	100%	211%	1507.5%	0:29	0.8	0.16
Hidden Power / Thunder	100%	208%	1536.7%	0:28	0.8	0.16

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…

Regigigas 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.

fighting1.6x normal1x flying1x poison1x ground1x rock1x bug1x steel1x fire1x water1x grass1x electric1x psychic1x ice1x dragon1x dark1x fairy1x ghost0.39x

Weak (1)
Neutral (16)
Resists (1)

It resists ghost0.39x— bringing one of those is throwing damage away.

What Regigigas throws at you

Its standard movepool, with the damage window a dodge has to beat.

Fast moves

Move	Power	Energy	Duration	Hits at
normalHidden PowerSTAB	15	+15	1.5s	1.10s
psychicZen Headbutt	11	+9	1.0s	0.75s

Charged moves

Move	Power	Energy	Duration	Hits at
normalGiga ImpactSTAB	200	-100	4.5s	0.80s
fightingFocus Blast	140	-100	3.5s	3.00s
electricThunder	100	-100	2.5s	1.30s

Catch CP

What the encounter after the fight can hand you.

IV spread	CP at L20	CP at L25 (weather boosted)
6/6/6floor	2,315	2,894
7/7/7	2,333	2,917
8/8/8	2,352	2,940
9/9/9	2,370	2,963
10/10/10	2,389	2,987
11/11/11	2,408	3,010
12/12/12	2,426	3,033
13/13/13	2,445	3,057
14/14/14	2,464	3,080
15/15/15hundo	2,483	3,104

Caught CP range 2,315 - 2,483, or 2,894 - 3,104 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 2,315, not at the 2,389 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 74 CP higher than this one. LeekDuck's published band agrees with the table above.

When it is in raids

From the raid schedule, refreshed daily.

Regigigas 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 1: 600 HP, 3:00 timer, boss Attack 180 / Defense 134 (15/15/15 at tier CPM 0.5974).

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 Mewtwo X psychicfightingmega Counter / Dynamic Punch+	Counter / Dynamic Punch++26 more movesets	100%	2065.9%	0.12	0:21	0.0	100%	6,112	36.9	775
2	Mega Mewtwo Y psychicmega Counter / Future Sight+	Counter / Future Sight++26 more movesets	88%	1887.4%	0.13	0:23	0.0	100%	6,428	27.1	612
3	Mega Falinks fightingmega Counter / Brick Break+	Counter / Brick Break++7 more movesets	78%	1791.2%	0.14	0:24	0.3	100%	3,670	25.4	499
4	Mega Blaziken firefightingmega Counter / Aura Sphere	Counter / Aura Sphere+20 more movesets	72%	1717.4%	0.14	0:25	0.8	100%	4,161	24.8	387
5	Mega Lucario fightingsteelmega Force Palm / Aura Sphere	Force Palm / Aura Sphere+23 more movesets	69%	1659.8%	0.15	0:26	0.9	100%	3,826	25.1	392
6	Mega Gallade psychicfightingmega Low Kick / Sacred Sword	Low Kick / Sacred Sword+19 more movesets	68%	1593.7%	0.15	0:27	0.5	100%	4,521	22.5	465
7	Keldeo waterfighting Low Kick / Secret Sword	Low Kick / Secret Sword+11 more movesets	64%	1538.9%	0.16	0:28	0.9	100%	3,698	22.2	352
8	Shadow Blaziken firefightingshadow Counter / Aura Sphere	Counter / Aura Sphere+20 more movesets	57%	1453.1%	0.17	0:30	1.3	100%	2,848	21.6	292
9	Mega Latios dragonpsychicmega Dragon Breath / Aura Sphere	Dragon Breath / Aura Sphere+9 more movesets	62%	1443.4%	0.17	0:30	0.2	100%	5,007	20.2	542
10	Mega Heracross bugfightingmega Counter / Close Combat	Counter / Close Combat+17 more movesets	58%	1394.3%	0.17	0:31	0.7	100%	4,814	19.7	400
11	Terrakion rockfighting Double Kick / Sacred Sword	Double Kick / Sacred Sword+11 more movesets	57%	1368.9%	0.18	0:32	0.8	100%	3,698	19.4	377
12	Shadow Gallade psychicfightingshadow Low Kick / Sacred Sword	Low Kick / Sacred Sword+19 more movesets	55%	1351.9%	0.18	0:32	1.1	100%	3,093	19.2	308
13	Shadow Conkeldurr fightingshadow Counter / Dynamic Punch	Counter / Dynamic Punch+11 more movesets	54%	1343.8%	0.18	0:32	1.1	100%	3,337	19.2	298
14	Shadow Raikou electricshadow Thunder Shock / Aura Sphere	Thunder Shock / Aura Sphere+9 more movesets	54%	1322.2%	0.18	0:33	0.9	100%	3,452	18.8	362
15	Lucario fightingsteel Force Palm / Aura Sphere	Force Palm / Aura Sphere+23 more movesets	53%	1319.5%	0.18	0:33	1.2	100%	2,703	19.6	301
16	Mega Rayquaza dragonflyingmega Dragon Tail / Dragon Ascent	Dragon Tail / Dragon Ascent+11 more movesets	56%	1314.3%	0.18	0:33	0.4	100%	5,713	19.7	528
17	Eternatus poisondragon Poison Jab / Dynamax Cannon	Poison Jab / Dynamax Cannon+7 more movesets	55%	1283.5%	0.19	0:34	0.3	100%	4,429	18.1	513
18	Shadow Latios dragonpsychicshadow Dragon Breath / Aura Sphere	Dragon Breath / Aura Sphere+9 more movesets	53%	1274.3%	0.19	0:34	1.0	100%	3,812	18.3	362
19	Shadow Machamp fightingshadow Counter / Dynamic Punch	Counter / Dynamic Punch+23 more movesets	50%	1269.8%	0.19	0:34	1.3	100%	3,056	18.2	273
20	Kartana grasssteel Fury Cutter / Sacred Sword	Fury Cutter / Sacred Sword+14 more movesets	50%	1259.7%	0.19	0:35	1.3	100%	3,677	18.0	306
21	Pheromosa bugfighting Low Kick / Focus Blast	Low Kick / Focus Blast+7 more movesets	48%	1257.3%	0.19	0:35	1.5	100%	2,842	17.4	248
22	Blaziken firefighting Counter / Aura Sphere	Counter / Aura Sphere+20 more movesets	48%	1244.9%	0.20	0:35	1.4	100%	2,848	18.1	272
23	Shadow Galarian Zapdos fightingflyingshadow Counter / Fly	Counter / Fly+7 more movesets	49%	1240.4%	0.20	0:35	1.2	100%	3,548	17.5	287
24	Shadow Hariyama fightingshadow Counter / Dynamic Punch	Counter / Dynamic Punch+14 more movesets	48%	1221.5%	0.20	0:36	1.2	100%	2,829	17.8	293
25	Shadow Toxicroak poisonfightingshadow Counter / Dynamic Punch	Counter / Dynamic Punch+19 more movesets	45%	1199.7%	0.20	0:36	1.6	100%	2,488	17.1	240
26	Gallade psychicfighting Low Kick / Sacred Sword	Low Kick / Sacred Sword+19 more movesets	48%	1197.4%	0.20	0:36	1.2	100%	3,093	17.0	295
27	Shadow Sirfetch'd fightingshadow Counter / Close Combat	Counter / Close Combat+7 more movesets	46%	1196.6%	0.20	0:36	1.5	100%	2,985	17.0	251
28	Shadow Annihilape fightingghostshadow Counter / Close Combat	Counter / Close Combat+11 more movesets	51%	1181.7%	0.21	0:37	0.4	100%	3,268	16.9	476
29	Mega Chesnaught grassfightingmega Low Kick / Seed Bomb+	Low Kick / Seed Bomb++20 more movesets	51%	1178.5%	0.21	0:37	0.6	100%	4,093	16.6	428
30	Conkeldurr fighting Force Palm / Dynamic Punch	Force Palm / Dynamic Punch+11 more movesets	46%	1155.0%	0.21	0:38	1.1	100%	3,337	16.8	305

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 (its Shadow boss page; the ordinary boss's page is a different, easier fight). Boss-by-boss accuracy report.

Ranked 30 attackers in 0.1 s (50 Monte Carlo runs each, seed 1). Same boss on pokebattler.com. The same ranking as JSON: /api/raids/rank.