Pokédex · I (Kanto)

Tentacool#072

Its greatest asset is Sp. Def — higher than 86% of species. Weak point: Defense — lower than 96% of species. This is not the final form yet — it evolves once more, so the numbers above describe this stage, not what it will end up as. Defensively it can rely on 3 weaknesses and 8 resistances.

Tentacool
Shiny version
Water Poison
Height: 0.9 m (2′11″) Weight: 45.5 kg (100.3 lbs)

Base stats

HP
40
7%
Atk
40
8%
Def
35
4%
SpA
50
26%
SpD
100
86%
Spe
70
54%
TOTAL
335
28%

Last column: what percentage of 1084 species and regional forms have a lower value. Strong point: Sp. Def; weak point: Defense.

A nature can improve this entry further: its boost hits hardest on Sp. Def, the stat in which this species already leads. Which nature does that — see the list of natures.

Which nature to choose

The stats describe a special wall — it hits weakly on both sides, but its Sp. Def stays high. A nature does not touch HP, so extra bulk can only be added on this side. Evolution does not change it, so pick it for the final form, not for these numbers.

  • Calm +SpD · −Atk Raises what this species uses to absorb hits, at the cost of Attack — a stat it does not use anyway.

A conclusion drawn from base stats alone — a specific moveset can reverse it. All 25 natures.

Regional numbers 12

The header shows the national number. Inside the game the Pokédex counts from the beginning — below is the number you will see in your version.

Kanto #072 Red/Green (Japan) , Blue (Japan) , Red / Blue , Yellow , FireRed / LeafGreen , Let's Go Pikachu / Eevee
Johto #162 Gold / Silver , Crystal
Johto #164 HeartGold / SoulSilver
Hoenn #066 Ruby / Sapphire , Emerald
Hoenn #068 Omega Ruby / Alpha Sapphire
Sinnoh #136 Diamond / Pearl , Platinum , Brilliant Diamond / Shining Pearl
Kalos #025 X / Y
Alola #106 Sun / Moon
Alola #129 Ultra Sun / Ultra Moon
Isle of Armor #040 Sword / Shield , Sword/Shield: The Isle of Armor
Hisui #170 Legends: Arceus
Blueberry Academy #050 Scarlet / Violet , Scarlet/Violet: The Indigo Disk

Abilities

  • Clear Body Prevents stats from being lowered by other Pokémon.
  • Liquid Ooze Damages opponents using leeching moves for as much as they would heal.
  • Rain Dish Heals for 1/16 max HP after each turn during rain.

Pokédex entry

Drifts in shallow seas. Anglers who hook them by accident are often punished by its stinging acid.

Habitat: Sea Egg Group: Water 3 Gender: 50% ♂ / 50% ♀ Catch difficulty: easy (190/255) Base friendship: 70/255 Base EXP: 67

Resistances and weaknesses

Type chart →

How much damage Tentacool takes when it is hit by a move of each type. The multipliers of both its types are already combined here.

Weak to Electric ×2 Ground ×2 Psychic ×2
Resistant to Fire ×½ Water ×½ Ice ×½ Fighting ×½ Poison ×½ Bug ×½ Steel ×½ Fairy ×½

How it was drawn

1996–2019

The sprites come straight from the games in which Tentacool appeared — one from each release.

Gen 1 1996
Tentacool in Red / Blue
Red / Blue
Tentacool in Yellow
Yellow
Gen 2 1999
Tentacool in Gold
Gold
Tentacool in Silver
Silver
Tentacool in Crystal
Crystal
Gen 3 2002
Tentacool in Ruby / Sapphire
Ruby / Sapphire
Tentacool in Emerald
Emerald
Tentacool in FireRed / LeafGreen
FireRed / LeafGreen
Gen 4 2006
Tentacool in Diamond / Pearl
Diamond / Pearl
Tentacool in Platinum
Platinum
Tentacool in HeartGold / SoulSilver
HeartGold / SoulSilver
Gen 5 2010
Tentacool in Black / White
Black / White
Gen 6 2013
Tentacool in X / Y
X / Y
Tentacool in Omega Ruby / Alpha Sapphire
Omega Ruby / Alpha Sapphire
Gen 7 2016
Tentacool in Ultra Sun / Ultra Moon
Ultra Sun / Ultra Moon
Gen 8 2019
Tentacool in Brilliant Diamond / Shining Pearl
Brilliant Diamond / Shining Pearl

Variant gallery

The gallery shows only the appearance variants that exist for this Pokémon. Every image shows the same character and differs in source — a Pokémon HOME render or a pixel sprite — and in coloring, regular or shiny.

Tentacool — large render in its regular coloring
Pokémon HOME
Tentacool — large render in its shiny coloring
Pokémon HOME shiny
Tentacool — small pixel sprite in its shiny coloring
Shiny pixel sprite

TCG cards (12)

All Tentacool cards →

Tentacool has 12 cards in 10 sets. The oldest of them are shown below.

Offspring can come from 34 species from the same Egg Groups (with opposite genders) or from Ditto. Below are the first 12 by Pokédex number.

The Egg hatches after 20 cycles, which is roughly 5,400 steps. The exact cycle length depends on the game — newer titles shortened it noticeably — so treat this number as an order of magnitude, not a countdown. Having the Flame Body Ability in your party halves the wait.

Where to catch it (122)

All locations →

The first 40 of 122 locations. The levels shown are the widest range across all game versions — in a specific release it may be narrower. The exact area, catch method and chance are on the page of each location.

Alola

Galar

Hoenn

Below are the moves learned by leveling up. The rest (75 via TM/TR, 12 via Egg, 16 via tutor) are on the full list.

Lv. Move Type Cat. Power Acc. PP
1 Poison Sting Poison Physical 15 100% 35
1 Water Gun Water Special 40 100% 25
4 Acid Poison Special 40 100% 30
4 Constrict Normal Physical 10 100% 35
6 Bubble Water Special 40 100% 30
8 Wrap Normal Physical 15 90% 20
12 Supersonic Normal Status — 55% 20
13 Toxic Spikes Poison Status — — 20
16 Water Pulse Water Special 60 100% 20
20 Screech Normal Status — 85% 40
22 Acid Spray Poison Special 40 100% 20
24 Bubble Beam Water Special 65 100% 20
28 Hex Ghost Special 65 100% 10
31 Barrier Psychic Status — — 20
32 Acid Armor Poison Status — — 20
34 Brine Water Special 65 100% 10
36 Poison Jab Poison Physical 80 100% 20
40 Surf Water Special 90 100% 15
44 Sludge Wave Poison Special 95 100% 10
48 Hydro Pump Water Special 110 80% 5
49 Wring Out Normal Special — 100% 5