Treecko counters

#0252

grassTier 5

Lobby CP

17,773

15,000

Timer

5:00

Attack

109

Defense

Difficulty

0.79

Pokebattler scale

Beating Treecko should take 1 trainer with level 40 counters. Caught CP 556-601.

Weak toflying1.6xpoison1.6xbug1.6xfire1.6xice1.6x

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 Flying Mega — most top counters attack with Flying

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 Treecko counters are Mega Rayquaza, Shadow Reshiram, Shadow Salamence, Blacephalon, Shadow Moltres & Kyurem (White).

Suggested party of sixat most one Mega

M. Rayquaza
S. Reshiram
S. Salamence
Blacephalon
S. Moltres
Kyurem (White)

6 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 RayquazaMegaLegendarypartyAir Slash / Dragon Ascent0.703:13
2Mega DelphoxMegaFire Spin / Mystical Fire+0.723:18
3Mega BeedrillMegaInfestation / Fell Stinger+0.783:36
4Mega StaraptorMegaGust / Brave Bird+0.823:46
5Shadow ReshiramShadowLegendarypartyFire Fang / Fusion Flare0.843:51
6Mega BlazikenMegaFire Spin / Blast Burn0.863:57
7Mega Charizard YMegaFire Spin / Blast Burn0.873:59
8Shadow SalamenceShadowpartyFire Fang / Fly0.874:00
9BlacephalonLegendarypartyIncinerate / Mind Blown0.874:00
10Mega SkarmoryMegaAir Slash / Drill Peck+0.884:02
11Shadow MoltresShadowLegendarypartyFire Spin / Fly0.894:05
12Kyurem (White)LegendarypartyIce Fang / Ice Burn0.904:08

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 — Legendary 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 Treecko

Raid alerts…

Top 15 Treecko 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 Rayquazadragonflyingjoint top pick	flyingAir SlashflyingDragon Ascent	5,713	3:13	0.70	1.6	157.2%
2	Mega Delphoxfirepsychic	fireFire SpinfireMystical Fire+	4,783	3:18	0.72	2.6	153.9%
3	Mega Beedrillbugpoison	bugInfestationbugFell Stinger+	3,383	3:36	0.78	4.0	140.5%
4	Mega Staraptorfightingflying	flyingGustflyingBrave Bird+	3,979	3:46	0.82	3.6	134.4%
5	Shadow Reshiramdragonfire	fireFire FangfireFusion Flare	4,038	3:51	0.84	2.8	131.5%
6	Mega Blazikenfirefighting	fireFire SpinfireBlast Burn	4,161	3:57	0.86	4.8	128.3%
7	Mega Charizard Yfireflying	fireFire SpinfireBlast Burn	4,455	3:59	0.87	2.6	127.2%
8	Shadow Salamencedragonflying	fireFire FangflyingFly	3,749	4:00	0.87	3.5	126.9%
9	Blacephalonfireghost	fireIncineratefireMind Blown	3,297	4:00	0.87	5.6	126.6%
10	Mega Skarmorysteelflying	flyingAir SlashflyingDrill Peck+	3,741	4:02	0.88	2.2	125.5%
11	Shadow Moltresfireflying	fireFire SpinflyingFly	3,465	4:05	0.89	3.4	124.4%
12	Kyurem (White)dragonice	iceIce FangiceIce Burn	4,605	4:08	0.90	3.2	122.9%
13	Mega Mewtwo Ypsychic	psychicPsycho CutpsychicFuture Sight+	6,428	4:12	0.91	4.1	120.7%
14	Mega Victreebelgrasspoison	poisonAcidpoisonAcid Spray+	3,505	4:14	0.92	3.8	119.8%
15	Rayquazadragonflying	flyingAir SlashflyingDragon Ascent	3,835	4:15	0.92	3.1	119.3%

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 Treecko.

Estimator is how many trainers of this strength the fight needs. Power is the share of Treecko'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%	371%	130.7%	3:53	3.4	0.84
Bullet Seed / Grass Knot	100%	379%	130.2%	3:54	3.3	0.85
Pound / Aerial Ace	100%	320%	130.3%	3:53	4.1	0.85
Pound / Grass Knot	100%	355%	130.4%	3:53	3.6	0.84
Bullet Seed / Aerial Ace	100%	344%	130.5%	3:53	3.7	0.84
Bullet Seed / Energy Ball	100%	438%	130.7%	3:53	2.8	0.84
Pound / Energy Ball	100%	418%	131.3%	3:52	2.9	0.84

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…

Treecko 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.

flying1.6x poison1.6x bug1.6x fire1.6x ice1.6x normal1x fighting1x rock1x ghost1x steel1x psychic1x dragon1x dark1x fairy1x ground0.63x water0.63x grass0.63x electric0.63x

Weak (5)
Neutral (9)
Resists (4)

It resists ground0.625xwater0.625xgrass0.625xelectric0.625x— bringing one of those is throwing damage away.

What Treecko throws at you

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

Fast moves

Move	Power	Energy	Duration	Hits at
normalPound	6	+5	0.5s	0.24s
grassBullet SeedSTAB	7	+13	1.0s	0.75s

Charged moves

Move	Power	Energy	Duration	Hits at
grassGrass KnotSTAB	90	-50	2.5s	1.60s
grassEnergy BallSTAB	90	-50	4.0s	3.10s
flyingAerial Ace	55	-33	2.5s	2.00s

Catch CP

What the encounter after the fight can hand you.

IV spread	CP at L20	CP at L25 (weather boosted)
10/10/10floor	556	695
11/11/11	565	706
12/12/12	574	717
13/13/13	583	729
14/14/14	592	740
15/15/15hundo	601	752

Caught CP range 556 - 601, or 695 - 752 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.

Treecko 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 5: 15,000 HP, 5:00 timer, boss Attack 109 / Defense 86 (15/15/15 at tier CPM 0.79).

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 Rayquaza dragonflyingmega Air Slash / Dragon Ascent	Air Slash / Dragon Ascent+11 more movesets	100%	157.2%	0.70	3:13	1.5	100%	5,713	78.0	6137
2	Mega Delphox firepsychicmega Fire Spin / Mystical Fire+	Fire Spin / Mystical Fire++23 more movesets	94%	153.9%	0.72	3:18	2.5	100%	4,783	76.7	4354
3	Mega Beedrill bugpoisonmega Infestation / Fell Stinger+	Infestation / Fell Stinger++23 more movesets	82%	140.5%	0.78	3:36	4.3	100%	3,383	70.8	3131
4	Mega Staraptor fightingflyingmega Gust / Brave Bird+	Gust / Brave Bird++19 more movesets	80%	134.4%	0.82	3:46	3.5	100%	3,979	67.2	3424
5	Shadow Reshiram dragonfireshadow Fire Fang / Fusion Flare	Fire Fang / Fusion Flare+9 more movesets	80%	131.5%	0.84	3:51	2.7	100%	4,038	65.3	4170
6	Mega Blaziken firefightingmega Fire Spin / Blast Burn	Fire Spin / Blast Burn+20 more movesets	74%	128.3%	0.86	3:57	4.7	100%	4,161	64.5	2651
7	Mega Charizard Y fireflyingmega Fire Spin / Blast Burn	Fire Spin / Blast Burn+29 more movesets	78%	127.2%	0.87	3:59	2.5	100%	4,455	63.1	4329
8	Shadow Salamence dragonflyingshadow Fire Fang / Fly	Fire Fang / Fly+20 more movesets	75%	126.9%	0.87	3:60	3.4	100%	3,749	63.0	3453
9	Blacephalon fireghost Incinerate / Mind Blown	Incinerate / Mind Blown+7 more movesets	71%	126.6%	0.87	4:00	5.7	100%	3,297	64.3	2222
10	Mega Skarmory steelflyingmega Air Slash / Drill Peck+	Air Slash / Drill Peck++9 more movesets	78%	125.5%	0.88	4:02	2.1	100%	3,741	62.9	4873
11	Shadow Moltres fireflyingshadow Fire Spin / Fly	Fire Spin / Fly+11 more movesets	74%	124.4%	0.89	4:05	3.2	100%	3,465	61.6	3555
12	Kyurem (White) dragonice Ice Fang / Ice Burn	Ice Fang / Ice Burn+17 more movesets	74%	122.9%	0.90	4:08	3.1	100%	4,605	61.2	3670
13	Mega Mewtwo Y psychicmega Psycho Cut / Future Sight+	Psycho Cut / Future Sight++26 more movesets	71%	120.7%	0.91	4:12	3.9	100%	6,428	60.6	3167
14	Mega Victreebel grasspoisonmega Acid / Acid Spray+	Acid / Acid Spray++23 more movesets	70%	119.8%	0.92	4:14	3.7	100%	3,505	60.3	3475
15	Rayquaza dragonflying Air Slash / Dragon Ascent	Air Slash / Dragon Ascent+11 more movesets	72%	119.3%	0.92	4:15	2.9	100%	3,835	59.3	3850
16	Shadow Toucannon normalflyingshadow Peck / Beak Blast	Peck / Beak Blast+11 more movesets	67%	118.6%	0.93	4:17	5.9	100%	2,689	60.6	2161
17	Mega Salamence dragonflyingmega Fire Fang / Fly	Fire Fang / Fly+20 more movesets	73%	117.7%	0.94	4:18	2.1	100%	5,031	58.4	4881
18	Eternatus poisondragon Poison Jab / Dynamax Cannon	Poison Jab / Dynamax Cannon+7 more movesets	71%	115.3%	0.96	4:24	2.2	100%	4,429	57.3	4655
19	Shadow Heatran firesteelshadow Fire Spin / Magma Storm	Fire Spin / Magma Storm+11 more movesets	70%	114.5%	0.96	4:26	2.5	100%	3,754	56.8	4282
20	Shadow Galarian Articuno psychicflyingshadow Psycho Cut / Fly	Psycho Cut / Fly+7 more movesets	66%	113.7%	0.97	4:28	4.6	100%	3,590	56.8	2678
21	Kyurem (Black) dragonice Dragon Tail / Freeze Shock	Dragon Tail / Freeze Shock+11 more movesets	67%	113.5%	0.97	4:28	3.4	100%	4,605	56.6	3417
22	Shadow Staraptor normalflyingshadow Gust / Fly	Gust / Fly+15 more movesets	63%	113.0%	0.97	4:29	6.2	100%	2,825	57.5	2066
23	Shadow Chandelure ghostfireshadow Fire Spin / Overheat	Fire Spin / Overheat+19 more movesets	63%	112.8%	0.98	4:30	6.0	100%	3,268	57.5	2128
24	Mega Heracross bugfightingmega Fury Cutter / Megahorn	Fury Cutter / Megahorn+17 more movesets	64%	112.1%	0.98	4:31	5.4	100%	4,814	56.4	2639
25	Shadow Darmanitan (Standard) fireshadow Fire Fang / Overheat	Fire Fang / Overheat+11 more movesets	62%	111.9%	0.98	4:32	6.4	100%	3,105	57.5	2015
26	Shadow Blaziken firefightingshadow Fire Spin / Blast Burn	Fire Spin / Blast Burn+20 more movesets	61%	111.9%	0.98	4:32	7.6	100%	2,848	57.2	1744
27	Shadow Ho-Oh fireflyingshadow Incinerate / Sacred Fire++	Incinerate / Sacred Fire+++27 more movesets	68%	111.5%	0.99	4:33	2.7	100%	3,863	55.4	4103
28	Mega Mewtwo X psychicfightingmega Psycho Cut / Dynamic Punch+	Psycho Cut / Dynamic Punch++26 more movesets	63%	110.9%	0.99	4:34	4.9	100%	6,112	55.8	2525
29	Reshiram dragonfire Fire Fang / Fusion Flare	Fire Fang / Fusion Flare+9 more movesets	67%	110.7%	0.99	4:35	2.7	100%	4,038	54.9	4160
30	Mega Gengar ghostpoisonmega Lick / Sludge Bomb	Lick / Sludge Bomb+31 more movesets	63%	109.9%	1.00	4:37	4.8	100%	4,336	54.7	2526

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