#0072 Shadow

Shadow Tentacool

Best moveset, PvP rankings, counters & stats for Pokemon GO.

Water Poison
Max CP 1,176 Bubble + Bubble Beam Cloudy Rainy
Victreebel | Tentacruel
Shadow Tentacool Pokemon GO sprite Shadow

Shadow Tentacool is a Water/Poison-type Pokemon in Pokemon GO, originally from the Kanto region (#72, Generation 1). With a max CP of 1,176 and base stats of 97/149/120 (Atk/Def/Sta), Shadow Tentacool has a total stat product of 366.

Shadow Tentacool is weak to Electric, Ground, Psychic-type moves. It resists Bug, Fairy, Fighting, Fire, Ice, Poison, Steel, Water-type attacks. Shadow Tentacool is a 3.0 km buddy Pokemon.

Stats

Max CP
1,176
Lv.40: 1,040 Lv.50: 1,176
Attack 97
Defense 149
Stamina 120
Total 366
Buddy 3.0 km Gen 1 · Kanto 2nd Move: 50,000 Dust · 50 Candy
Water type

Type Chart

Weak to
Electric
Electric
+60%
Ground
Ground
+60%
Psychic
Psychic
+60%

Moves

Fast Moves

Water
Bubble STAB
10
DPS
10.0 PWR 12 EN 1.0s DUR 12 EPS Rainy
Poison
Poison Sting STAB
8
DPS
4.0 PWR 6 EN 0.5s DUR 12 EPS Cloudy

Charged Moves

Water
Bubble Beam STAB Buff
22.5
DPS
45.0 PWR 33 EN 2.0s DUR
Water
Water Pulse STAB
21.7
DPS
65.0 PWR 50 EN 3.0s DUR
Normal
Wrap Buff
20
DPS
60.0 PWR 33 EN 3.0s DUR

Best Moveset Analysis

Among fast moves, the highest DPS option is Bubble (10 DPS), while Bubble generates energy the fastest (12 EPS).

Evolution

Tentacool Pokemon GO
Tentacool
50 Candy
Tentacruel Pokemon GO
Tentacruel

Forms & Variants

Tentacool Pokemon GO
Tentacool
Shadow Tentacool Pokemon GO
Shadow Tentacool Shadow
Tentacruel Pokemon GO
Tentacruel
Shadow Tentacruel Pokemon GO
Shadow Tentacruel Shadow

Raid Guide

Shadow Tentacool as Raid Boss

Not Currently in Raids

Shadow Tentacool is not currently available as a raid boss. When Shadow Tentacool returns to raids, here are the best counters to defeat it. A 100% IV Shadow Tentacool from raids would have 594 CP at level 20, or 743 CP at level 25 with weather boost.

How to Get Shadow Tentacool

Shadow Tentacool can be encountered in the wild in Pokemon GO.

A Shadow version of Shadow Tentacool is available from Team GO Rocket. Shadow Shadow Tentacool knows Frustration as its charged move, which can be removed with a Charged TM. Purifying costs 3,000 Stardust and 3 Candy, and the purified form learns Return. Walking Shadow Tentacool as your buddy earns 1 candy every 3.0 km.

Shadow Tentacool Catch CP

These are the possible CP values when encountering Shadow Tentacool in different scenarios. The range shows minimum (lowest IV floor) to maximum (100% perfect IV).

Wild Catch
Level 1–30
23 – 899 CP
Wild (Weather Boost)
Level 1–35
23 – 973 CP
Raid Catch
Level 20
562 – 609 CP
Raid (Weather Boost)
Level 25
700 – 758 CP
Egg Hatch
Level 20
562 – 609 CP
Research Encounter
Level 15
425 – 460 CP
GO Battle League
Level 20
562 – 609 CP

A 100% IV Shadow Tentacool from raids or eggs will show 594 CP at level 20. If you see this number, don't hesitate — it's a perfect catch!

Trainer Tips

Shadow Tentacool is a Water/Poison-type Pokemon with a stat total of 366. With its bulk spread of 149 Defense and 120 Stamina, Shadow Tentacool has solid survivability in battles.

Watch out for Electric, Ground, Psychic-type moves when using Shadow Tentacool. These types deal super effective damage that can cut into Shadow Tentacool's performance.

Shadow Tentacool's moves get a damage boost in Cloudy and Rainy weather. Take advantage of weather conditions to maximize your DPS in raids and gym battles.

Unlocking a second charged move costs 50,000 Stardust and 50 Candy. With 3 charged moves available, a second move gives Shadow Tentacool much better coverage in PvP battles.

Should I Invest in Shadow Tentacool?

Power-Up Costs

Level 20 → 40 (Standard)
135,000 Stardust
15 Candy
Level 40 → 50 (XL Candy)
0 Stardust
0 XL Candy
Total (20 → 50)
135,000 Stardust

Verdict

Collector's Pick
Shadow Tentacool is a Water/Poison-type Pokemon with base stats of 97/149/120 (Atk/Def/Sta) and a max CP of 1,176. While it doesn't currently rank among the top raid attackers or PvP contenders, every Pokemon has its place in a trainer's collection. Shadow Tentacool may shine during specific events, in limited-format cups, or when new moves are added in future updates. For now, hold onto a good IV specimen but save your Stardust and Candy for more impactful investments unless you're a dedicated fan of this Pokemon.

Frequently Asked Questions

What is the best moveset for Shadow Tentacool in Pokemon GO?
Shadow Tentacool has multiple viable movesets depending on the battle format. The ideal moveset varies based on whether you are using Shadow Tentacool for raids, gym battles, or PvP — check the moves section above for a full breakdown of each move's DPS, energy cost, and coverage.
What are Shadow Tentacool's weaknesses in Pokemon GO?
Shadow Tentacool is weak to Electric, Ground, Psychic-type moves. On the other hand, Shadow Tentacool resists Bug, Fairy, Fighting, Fire, Ice, Poison, Steel, Water-type attacks, so avoid using those types against it. To counter Shadow Tentacool effectively in raids and gyms, build a team using its weakest type matchups and pick attackers that have STAB moves of those types.
What is Shadow Tentacool's max CP in Pokemon GO?
Shadow Tentacool's maximum CP is 1,176 at level 50 (with XL Candy), or 1,040 at level 40. Reaching level 50 requires XL Candy, which is only available to trainers level 31 and above — earning XL Candy involves catching, hatching, transferring, and walking Pokemon. Shadow Tentacool's CP is calculated from its base stats: 97 Attack, 149 Defense, and 120 Stamina. Powering up from level 40 to 50 requires a significant investment of XL Candy and Stardust, so plan your resources carefully. A 100% IV Shadow Tentacool caught from raids or eggs (level 20) will have 594 CP, or 743 CP with weather boost (level 25).
What CP is a 100% IV Shadow Tentacool?
A perfect 15/15/15 IV Shadow Tentacool has the following CP at key levels: 446 CP at level 15 (research encounters), 594 CP at level 20 (raid and egg catches), 743 CP at level 25 (weather-boosted raids), and 1,176 CP at level 50 fully powered up. If you catch a perfect IV Shadow Tentacool, it is worth investing Stardust and Candy to power it up, especially if Shadow Tentacool ranks well in raids or PvP. A 100% IV (also called a "hundo") is the rarest IV combination, so tag and favorite it to make sure you don't accidentally transfer it.
How to get Shadow Tentacool in Pokemon GO?
Shadow Tentacool can be found in the wild, though it may be rare depending on your biome and current events.
Can Shadow Tentacool be shiny in Pokemon GO?
Shiny Shadow Tentacool's availability depends on whether Niantic has released its shiny form. Not all Pokemon have their shiny forms available yet. Check the current events page and Community Day announcements for any updates on shiny Shadow Tentacool availability and boosted shiny rates during special events.

Max CP per Level

L1 14 CP
L5 140 CP
L10 297 CP
L15 446 CP
L20 594 CP
L25 743 CP
L30 892 CP
L35 966 CP
L40 1,040 CP
L50 1,176 CP

Pokedex Info

Pokedex Number #72
Generation Gen 1
Region Kanto
Height 0.90 m
Weight 45.50 kg
Buddy Distance 3.0 km
Tradable No
2nd Charged Move 50,000 Dust / 50 Candy
Shadow Move Frustration
Purified Move Return
Purification Cost 3,000 Dust / 3 Candy