Not released in Pokemon GONo trainer can own this one yet.

Not obtainable in Pokemon GO as of 2026-10-03: PvPoke flags it released:false and onemorecatch.site lists the species as unavailable. It is left out of default counter lists, boss pickers, tools and the Pokebox; the numbers on this page are what the Game Master gives it.

List checked 2026-10-03. Source: PvPoke gamemaster released:false flags (github.com/pvpoke/pvpoke, snapshot 2026-10-03 03:11:52) cross-checked with onemorecatch.site's unavailable list (updated 2026-10-02) and theclick.gg's Mega list (2026-09-16); PvP-only exclusions (Ditto, Shedinja, Spewpa, Cosmog, Cosmoem) and the stale Mega Camerupt flag corrected by hand.

Koraidon counters

#1007Not released in Pokemon GO

fighting dragonTier 1

Lobby CP

10,505

600

Timer

3:00

Attack

166

Defense

142

Difficulty

0.08

Pokebattler scale

Beating Koraidon should take 1 trainer with level 40 counters. Caught CP 2,180-2,270.

Weak tofairy2.56xflying1.6xpsychic1.6xice1.6xdragon1.6x

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 Fairy Mega — most top counters attack with Fairy

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 Koraidon counters are Mega Mewtwo Y, Eternatus, Shadow Gardevoir, Shadow Mewtwo, Xerneas & Tapu Lele.

Suggested party of sixat most one Mega

M. Mewtwo Y
Eternatus
S. Gardevoir
S. Mewtwo
Xerneas
Tapu Lele

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 Mewtwo YMegaLegendarypartyConfusion / Future Sight+0.060:11
2Mega GardevoirMegaCharm / Dazzling Gleam0.070:13
3Mega DragoniteMegaDragon Breath / Outrage+0.070:13
4Mega AlakazamMegaPsycho Cut / Dazzling Gleam0.070:13
5EternatusLegendarypartyDragon Tail / Dynamax Cannon0.080:13
6Mega RayquazaMegaLegendaryDragon Tail / Breaking Swipe0.080:14
7Shadow GardevoirShadowpartyCharm / Dazzling Gleam0.080:14
8Shadow MewtwoShadowLegendarypartyConfusion / Psystrike0.080:14
9Mega Mewtwo XMegaLegendaryConfusion / Psystrike0.080:14
10XerneasLegendarypartyGeomancy / Moonblast0.080:14
11Tapu LeleLegendarypartyConfusion / Nature's Madness0.080:14

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.

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Raid tier — Solo 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

Related countersShadow Koraidon

Raid alerts…

Top 15 Koraidon 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 Ypsychicjoint top pick	psychicConfusionpsychicFuture Sight+	6,428	0:11	0.06	0.0	3854.1%
2	Mega Gardevoirpsychicfairy	fairyCharmfairyDazzling Gleam	4,512	0:13	0.07	0.0	3476.6%
3	Mega Dragonitedragonflying	dragonDragon BreathdragonOutrage+	4,823	0:13	0.07	0.0	3279.5%
4	Mega Alakazampsychic	psychicPsycho CutfairyDazzling Gleam	4,510	0:13	0.07	0.0	3243.8%
5	Eternatuspoisondragon	dragonDragon TaildragonDynamax Cannon	4,429	0:13	0.08	0.0	3229.4%
6	Mega Rayquazadragonflying	dragonDragon TaildragonBreaking Swipe	5,713	0:14	0.08	0.0	3125.5%
7	Shadow Gardevoirpsychicfairy	fairyCharmfairyDazzling Gleam	3,093	0:14	0.08	0.0	3087.5%
8	Shadow Mewtwopsychic	psychicConfusionpsychicPsystrike	4,178	0:14	0.08	0.0	3055.1%
9	Mega Mewtwo Xpsychicfighting	psychicConfusionpsychicPsystrike	6,112	0:14	0.08	0.0	3029.6%
10	Xerneasfairy	fairyGeomancyfairyMoonblast	3,781	0:14	0.08	0.0	3006.6%
11	Tapu Lelepsychicfairy	psychicConfusionfairyNature's Madness	3,494	0:14	0.08	0.0	3006.6%
12	Kyurem (Black)dragonice	dragonDragon TailiceFreeze Shock	4,605	0:15	0.08	0.0	2998.8%
13	Enamorus (Incarnate)fairyflying	fairyFairy WindfairyDazzling Gleam	3,425	0:15	0.08	0.0	2957.7%
14	Enamorus (Therian)fairyflying	fairyFairy WindfairyDazzling Gleam	3,388	0:15	0.08	0.0	2957.7%
15	Shadow Alakazampsychic	psychicPsycho CutfairyDazzling Gleam	3,057	0:15	0.08	0.2	2954.5%

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 Koraidon.

Estimator is how many trainers of this strength the fight needs. Power is the share of Koraidon'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	Estimator
Random (any moveset)showing	100%	667%	3180.5%	0:14	0.08
Rock Smash / Giga Impact	100%	608%	3101.9%	0:14	0.08
Rock Smash / Close Combat	100%	689%	3153.4%	0:14	0.08
Dragon Tail / Giga Impact	100%	520%	3177.3%	0:14	0.08
Dragon Tail / Outrage	100%	646%	3191.8%	0:14	0.08
Dragon Tail / Close Combat	100%	642%	3196.7%	0:14	0.08
Rock Smash / Dragon Claw	100%	697%	3201.6%	0:14	0.08
Rock Smash / Outrage	100%	636%	3206.5%	0:14	0.08
Dragon Tail / Dragon Claw	100%	674%	3206.5%	0:14	0.08

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…

Koraidon 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.

fairy2.56x flying1.6x psychic1.6x ice1.6x dragon1.6x normal1x fighting1x poison1x ground1x ghost1x steel1x rock0.63x bug0.63x fire0.63x water0.63x grass0.63x electric0.63x dark0.63x

Double weak (1)
Weak (4)
Neutral (6)
Resists (7)

It resists rock0.625xbug0.625xfire0.625xwater0.625xgrass0.625xelectric0.625xdark0.625x— bringing one of those is throwing damage away.

What Koraidon throws at you

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

Fast moves

Move	Power	Energy	Duration	Hits at
dragonDragon TailSTAB	14	+8	1.0s	0.75s
fightingRock SmashSTAB	17	+12	1.5s	0.75s

Charged moves

Move	Power	Energy	Duration	Hits at
fightingClose CombatSTAB	105	-100	2.5s	1.20s
normalGiga Impact	200	-100	4.5s	0.80s
dragonDragon ClawSTAB	45	-33	1.5s	0.90s
dragonOutrageSTAB	110	-50	4.0s	2.60s

Catch CP

What the encounter after the fight can hand you.

IV spread	CP at L20	CP at L25 (weather boosted)
10/10/10floor	2,180	2,726
11/11/11	2,198	2,748
12/12/12	2,216	2,770
13/13/13	2,234	2,792
14/14/14	2,252	2,815
15/15/15hundo	2,270	2,837

Caught CP range 2,180 - 2,270, or 2,726 - 2,837 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.

Koraidon 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 1: 600 HP, 3:00 timer, boss Attack 166 / Defense 142 (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 Y psychicmega Confusion / Future Sight+	Confusion / Future Sight++26 more movesets	100%	3854.1%	0.06	0:11	0.0	100%	6,428	63.6	718
2	Mega Gardevoir psychicfairymega Charm / Dazzling Gleam	Charm / Dazzling Gleam+19 more movesets	90%	3476.6%	0.07	0:13	0.0	100%	4,512	51.9	651
3	Mega Dragonite dragonflyingmega Dragon Breath / Outrage+	Dragon Breath / Outrage++26 more movesets	77%	3279.5%	0.07	0:13	0.0	100%	4,823	48.4	642
4	Mega Alakazam psychicmega Psycho Cut / Dazzling Gleam	Psycho Cut / Dazzling Gleam+17 more movesets	74%	3243.8%	0.07	0:13	0.0	100%	4,510	49.1	660
5	Eternatus poisondragon Dragon Tail / Dynamax Cannon	Dragon Tail / Dynamax Cannon+7 more movesets	74%	3229.4%	0.08	0:13	0.0	100%	4,429	44.5	601
6	Mega Rayquaza dragonflyingmega Dragon Tail / Breaking Swipe	Dragon Tail / Breaking Swipe+11 more movesets	70%	3125.5%	0.08	0:14	0.0	100%	5,713	45.2	623
7	Shadow Gardevoir psychicfairyshadow Charm / Dazzling Gleam	Charm / Dazzling Gleam+19 more movesets	74%	3087.5%	0.08	0:14	0.0	100%	3,093	44.9	635
8	Shadow Mewtwo psychicshadow Confusion / Psystrike	Confusion / Psystrike+23 more movesets	67%	3055.1%	0.08	0:14	0.0	100%	4,178	43.8	625
9	Mega Mewtwo X psychicfightingmega Confusion / Psystrike	Confusion / Psystrike+26 more movesets	73%	3029.6%	0.08	0:14	0.0	100%	6,112	48.4	695
10	Xerneas fairy Geomancy / Moonblast	Geomancy / Moonblast+14 more movesets	75%	3006.6%	0.08	0:14	0.0	100%	3,781	42.6	617
11	Tapu Lele psychicfairy Confusion / Nature's Madness	Confusion / Nature's Madness+11 more movesets	77%	3006.6%	0.08	0:14	0.0	100%	3,494	42.6	618
12	Kyurem (Black) dragonice Dragon Tail / Freeze Shock	Dragon Tail / Freeze Shock+11 more movesets	63%	2998.8%	0.08	0:15	0.0	100%	4,605	41.5	597
13	Enamorus (Incarnate) fairyflying Fairy Wind / Dazzling Gleam	Fairy Wind / Dazzling Gleam+8 more movesets	75%	2957.7%	0.08	0:15	0.0	100%	3,425	46.4	684
14	Enamorus (Therian) fairyflying Fairy Wind / Dazzling Gleam	Fairy Wind / Dazzling Gleam+23 more movesets	76%	2957.7%	0.08	0:15	0.0	100%	3,388	41.9	617
15	Shadow Alakazam psychicshadow Psycho Cut / Dazzling Gleam	Psycho Cut / Dazzling Gleam+17 more movesets	61%	2954.5%	0.08	0:15	0.2	100%	3,057	41.5	544
16	Shadow Salamence dragonflyingshadow Dragon Tail / Fly	Dragon Tail / Fly+20 more movesets	60%	2942.0%	0.08	0:15	0.2	100%	3,749	42.5	550
17	Mega Garchomp dragongroundmega Dragon Tail / Breaking Swipe	Dragon Tail / Breaking Swipe+13 more movesets	62%	2860.6%	0.08	0:15	0.0	100%	5,424	41.3	627
18	Zacian (Crowned Sword) fairysteel Metal Claw / Play Rough	Metal Claw / Play Rough+7 more movesets	73%	2856.9%	0.09	0:15	0.0	100%	4,979	43.5	664
19	Mega Salamence dragonflyingmega Dragon Tail / Fly	Dragon Tail / Fly+20 more movesets	61%	2712.4%	0.09	0:16	0.0	100%	5,031	38.5	613
20	Mega Staraptor fightingflyingmega Sand Attack / Brave Bird+	Sand Attack / Brave Bird++19 more movesets	65%	2709.1%	0.09	0:16	0.0	100%	3,979	45.0	723
21	Shadow Haxorus dragonshadow Dragon Tail / Breaking Swipe	Dragon Tail / Breaking Swipe+9 more movesets	53%	2705.0%	0.09	0:16	0.5	100%	3,593	39.3	476
22	Shadow Palkia waterdragonshadow Dragon Tail / Draco Meteor	Dragon Tail / Draco Meteor+7 more movesets	55%	2695.1%	0.09	0:16	0.1	100%	3,991	38.4	570
23	Mega Gallade psychicfightingmega Charm / Synchronoise	Charm / Synchronoise+19 more movesets	59%	2672.9%	0.09	0:16	0.0	100%	4,521	40.6	661
24	Tapu Koko electricfairy Volt Switch / Nature's Madness	Volt Switch / Nature's Madness+9 more movesets	62%	2671.3%	0.09	0:16	0.0	100%	3,168	40.9	667
25	Shadow Galarian Rapidash psychicfairyshadow Fairy Wind / Play Rough	Fairy Wind / Play Rough+17 more movesets	60%	2650.8%	0.09	0:16	0.1	100%	2,461	38.1	584
26	Mega Skarmory steelflyingmega Air Slash / Drill Peck+	Air Slash / Drill Peck++9 more movesets	60%	2642.1%	0.09	0:16	0.0	100%	3,741	37.0	610
27	Tapu Bulu grassfairy Bullet Seed / Nature's Madness	Bullet Seed / Nature's Madness+9 more movesets	62%	2626.2%	0.09	0:17	0.0	100%	3,419	39.3	651
28	Kyurem (White) dragonice Ice Fang / Ice Burn	Ice Fang / Ice Burn+17 more movesets	54%	2618.7%	0.09	0:17	0.0	100%	4,605	38.6	636
29	Mega Latios dragonpsychicmega Dragon Breath / Psychic	Dragon Breath / Psychic+9 more movesets	57%	2614.7%	0.09	0:17	0.0	100%	5,007	36.7	599
30	Shadow Galarian Articuno psychicflyingshadow Psycho Cut / Fly	Psycho Cut / Fly+7 more movesets	57%	2614.7%	0.09	0:17	0.0	100%	3,590	37.2	608

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