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Arbok counters

#0024

poisonTier 1

Lobby CP

5,778

Attack

108

Defense

100

600

Raid timer

3 min

180s

Caught CP range 1,035 - 1,097.

Raid tierTier 3Tier 1Tier 5 Elite Shadow Tier 1 Shadow Tier 3 Shadow Tier 5 Full counter tool (weather, friendship, dodge, Shadow / Mega / Legendary) →

Arbok 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.

Arbok is weak to ground1.6xpsychic1.6x

ground1.6x psychic1.6x normal1x flying1x rock1x ghost1x steel1x fire1x water1x electric1x ice1x dragon1x dark1x fighting0.63x poison0.63x bug0.63x grass0.63x fairy0.63x

Weak (2)
Neutral (11)
Resists (5)

It resists fighting0.625xpoison0.625xbug0.625xgrass0.625xfairy0.625x— bringing one of those is throwing damage away.

Best Arbok counters

One trainer with counters this good beats Arbok alone. Difficulty rating 0.09 with the best counter, 0:17 to win.

Trainers1soloable

#	Attacker	Moveset
1	Rhyperiorgroundrockjoint top pick	groundMud-SlapgroundEarthquake	3,733	0:17	0.09	2564.4%
2	Metagrosssteelpsychicjoint top pick	psychicZen HeadbuttpsychicPsychic	3,791	0:17	0.09	2616.8%
3	Excadrillgroundsteeljoint top pick	groundMud-SlapgroundScorching Sands	3,244	0:17	0.09	2576.5%
4	Garchompdragonground	groundMud ShotgroundEarth Power	3,962	0:18	0.10	2467.2%
5	Espeonpsychic	psychicZen HeadbuttpsychicPsychic	3,170	0:16	0.09	2752.2%
6	Galladepsychicfighting	psychicConfusionpsychicPsychic	3,093	0:16	0.09	2642.1%
7	Alakazampsychic	psychicConfusionpsychicPsychic	3,057	0:16	0.09	2789.2%
8	Gardevoirpsychicfairy	psychicConfusionpsychicPsychic	3,093	0:16	0.09	2642.1%
9	Rhydongroundrock	groundMud-SlapgroundEarthquake	3,179	0:18	0.10	2356.5%
10	Mamoswineiceground	groundMud-SlapgroundHigh Horsepower	3,328	0:18	0.10	2421.9%
11	Hatterenepsychicfairy	psychicConfusionpsychicPsychic	2,829	0:16	0.09	2642.1%
12	Exeggutorgrasspsychic	psychicConfusionpsychicPsychic	3,014	0:16	0.09	2642.1%

Ordered by Overall, pokebattler.com's own default — a blend of how fast the fight ends and how many of your six go down. Click any numeric column heading to re-order on that column alone.

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 Arbok.

Estimator is how many trainers of this strength the fight needs. Power is the share of Arbok'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 boss rolls one of these 24 pairings, and it changes the fight. Each row re-runs the top 6 counters against that single moveset.

#	Boss moveset	Time to win	Estimator	Win %
1	poisonPoison Sting+poisonAcid Sprayhardest	0:17	0.10	100%
2	poisonPoison Sting+poisonSludge Wave	0:17	0.10	100%
3	poisonPoison Sting+poisonGunk Shot	0:17	0.10	100%
4	darkBite+poisonAcid Spray	0:17	0.10	100%
5	poisonAcid+poisonAcid Spray	0:17	0.10	100%
6	dragonDragon Tail+poisonGunk Shot	0:17	0.09	100%
7	darkBite+poisonSludge Wave	0:17	0.09	100%
8	darkBite+poisonGunk Shot	0:17	0.09	100%
9	poisonAcid+poisonSludge Wave	0:17	0.09	100%
10	poisonAcid+poisonGunk Shot	0:17	0.09	100%
11	poisonPoison Sting+normalWrap	0:17	0.09	100%
12	dragonDragon Tail+poisonAcid Spray	0:17	0.09	100%
13	poisonAcid+normalWrap	0:17	0.09	100%
14	poisonAcid+darkDark Pulse	0:17	0.09	100%
15	dragonDragon Tail+normalWrap	0:17	0.09	100%
16	darkBite+normalWrap	0:17	0.09	100%
17	dragonDragon Tail+darkBrutal Swing	0:17	0.09	100%
18	dragonDragon Tail+poisonSludge Wave	0:17	0.09	100%
19	poisonPoison Sting+darkBrutal Swing	0:17	0.09	100%
20	poisonPoison Sting+darkDark Pulse	0:17	0.09	100%
21	dragonDragon Tail+darkDark Pulse	0:17	0.09	100%
22	darkBite+darkBrutal Swing	0:17	0.09	100%
23	poisonAcid+darkBrutal Swing	0:17	0.09	100%
24	darkBite+darkDark Pulse	0:16	0.09	100%

A raid boss rolls only its standard movepool — never a legacy or Elite TM move, verified against Pokebattler's own per-moveset list for six reference bosses. The ranked table above averages over all of these, which is what Pokebattler's DEFENSE_RANDOM_MC means.

What Arbok throws at you

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

Fast moves

Move	Power	Energy	Duration	Hits at
dragonDragon Tail	14	+8	1.0s	0.75s
poisonAcidSTAB	11	+10	1.0s	0.60s
darkBite	6	+4	0.5s	0.30s
poisonPoison StingSTAB	4	+6	0.5s	0.28s

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 Swing	65	-33	2.0s	1.30s
darkDark Pulse	80	-50	3.0s	1.40s
normalWrap	60	-33	3.0s	2.15s
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)
10/10/10floor	1,035	1,295
11/11/11	1,048	1,310
12/12/12	1,060	1,325
13/13/13	1,072	1,341
14/14/14	1,085	1,356
15/15/15hundo	1,097	1,372

Caught CP range 1,035 - 1,097, or 1,295 - 1,372 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

Read from the committed LeekDuck rotation snapshot, fetched 2026-10-04.

Arbok is not in the current rotation snapshot. The simulation below is still exact for the tier chosen above — Pokebattler simulates any defender you name, current boss or not.

Boss stats

How the numbers in the header are built.

Base Attack

167

Game Master

Base Defense

153

Game Master

Base Stamina

155

ignored by a raid boss

Tier CPM

0.5974

600 fixed HP

Header number	Worked out	Value	Inputs from
Attack	floor((167 + 15) x 0.5974)	108	Game Master base Attack, tier CPM
Defense	floor((153 + 15) x 0.5974)	100	Game Master base Defense, tier CPM
HP	600 — fixed by tier, base Stamina 155 unused	600	tier HP pool
Lobby CP	floor((167 + 15) x sqrt(153 + 15) x sqrt(600) / 10) — no CPM term	5,778	Game Master base stats, tier HP pool

A raid boss uses 15/15/15 IVs, its tier's CP multiplier and its tier's fixed HP pool — stamina does nothing, which is why the same species is a different fight at every tier. Every tier constant above (CPM 0.5974, 600 HP, 180s timer) is copied from Pokebattler's own published /raids tier table into src/engine/constants.ts, with the source named there.

Arbok's own Pokemon page has its full movepool, evolution family, stat ranks and what it is good against as an attacker.