Stats & Training
Tentacool's spread isn't flashy. Sp. Def leads, Defense trails, 1 stats clear the bar. Common in the wild and worth 1 Sp. Def EV, on a slow 1.25M XP grind.
Tentacool is not a particularly strong swimmer. It drifts across the surface of shallow seas as it searches for prey.
This Pokémon is mostly made of water. A Tentacool out in the ocean is very hard to spot, because its body blends in with the sea.
Tentacool Weakness
Tentacool is weak to Electric, Ground, and Psychic. 8 resistances give it solid defensive coverage on top of that. Tentacool's special bulk (base 100 Sp.Def) helps absorb special-type weaknesses, though physical moves exploit the lower Defense.
| Damage | Types |
|---|---|
| 2x (Weak) | Electric, Ground, Psychic |
| 0.5x (Resist) | Fire, Water, Ice, Fighting, Poison, Bug, Steel, Fairy |
Stunfisk GroundElectric | A | |
Available Moves Moves
Damage vs Tentacool View Stunfisk builds →Mud Shot 2x54-63% Thunder Shock 2x38-46% Mud-Slap 2x23-29% | ||
Diggersby NormalGround | B | |
Available Moves Moves
Damage vs Tentacool View Diggersby builds →Mud Shot 2x38-46% Mud-Slap 2x19-23% | ||
Wooper WaterGround | C | |
Mudbray Ground | C | |
Available Moves Moves
Damage vs Tentacool View Mudbray builds →Bulldoze 2x127-150%KO Mud-Slap 2x19-23% | ||
Palpitoad WaterGround | D | |
Stunfisk GroundElectric | A | |
Available Moves Moves
Damage vs Tentacool View Stunfisk builds →Mud Shot 2x50-60% Electroweb 2x50-60% Thunder Shock 2x37-45% Mud-Slap 2x20-25% | ||
Diggersby NormalGround | B | |
Available Moves Moves
Damage vs Tentacool View Diggersby builds →Bulldoze 2x80-95% Mud Shot 2x37-45% Sand Tomb 2x50-60% Mud-Slap 2x17-20% | ||
Wooper WaterGround | C | |
Onix RockGround | C | |
Palpitoad WaterGround | D | |
Stunfisk GroundElectric | A | |
Available Moves Moves
Damage vs Tentacool View Stunfisk builds →Mud Shot 2x50-59% Electroweb 2x50-59% Thunder Shock 2x38-45% Mud-Slap 2x23-27% | ||
Diggersby NormalGround | B | |
Available Moves Moves
Damage vs Tentacool View Diggersby builds →Bulldoze 2x80-95% Mud Shot 2x33-41% Sand Tomb 2x50-59% Mud-Slap 2x15-18% | ||
Wooper WaterGround | C | |
Onix RockGround | C | |
Palpitoad WaterGround | D | |
Hippowdon Ground | A | |
Available Moves Moves
Damage vs Tentacool View Hippowdon builds →Dig 2x182-215%KO Thunder Fang 2x100-118%KO Mud Shot 2x45-53% Sand Tomb 2x84-99% | ||
Excadrill GroundSteel | A | |
Available Moves Moves
Damage vs Tentacool View Excadrill builds →Dig 2x215-254%KO Mud Shot 2x35-42% Sand Tomb 2x95-113%KO Mud-Slap 2x14-18% | ||
Quagsire WaterGround | C | |
Available Moves Moves
Damage vs Tentacool View Quagsire builds →Dig 2x149-176%KO Mud Shot 2x41-49% | ||
Palpitoad WaterGround | D | |
Barboach WaterGround | D | |
Obtain MethodNorth Lake Miloch Surfing Available Moves Moves
Damage vs Tentacool View Barboach builds →Earthquake 2x122-145%KO Mud Shot 2x33-39% Mud-Slap 2x14-18% | ||
Hippowdon Ground | A | |
Available Moves Moves
Damage vs Tentacool View Hippowdon builds →Dig 2x183-217%KO Thunder Fang 2x100-118%KO Mud Shot 2x42-50% Sand Tomb 2x81-97% | ||
Excadrill GroundSteel | A | |
Available Moves Moves
Damage vs Tentacool View Excadrill builds →Dig 2x218-257%KO Mud Shot 2x33-40% Sand Tomb 2x96-113%KO Mud-Slap 2x13-17% | ||
Quagsire WaterGround | C | |
Available Moves Moves
Damage vs Tentacool View Quagsire builds →Dig 2x150-177%KO Mud Shot 2x42-50% | ||
Palpitoad WaterGround | D | |
Barboach WaterGround | D | |
Obtain MethodNorth Lake Miloch Surfing Available Moves Moves
Damage vs Tentacool View Barboach builds →Earthquake 2x121-143%KO Mud Shot 2x33-40% Mud-Slap 2x13-17% | ||
Hippowdon Ground | A | |
Available Moves Moves
Damage vs Tentacool View Hippowdon builds →Dig 2x182-214%KO Thunder Fang 2x98-116%KO Bulldoze 2x138-162%KO Mud Shot 2x41-49% | ||
Excadrill GroundSteel | A | |
Available Moves Moves
Damage vs Tentacool View Excadrill builds →Dig 2x213-251%KO Bulldoze 2x161-190%KO Mud Shot 2x34-40% Sand Tomb 2x96-113%KO | ||
Seismitoad WaterGround | C | |
Available Moves Moves
Damage vs Tentacool View Seismitoad builds →Dig 2x158-187%KO Bulldoze 2x119-141%KO Mud Shot 2x49-58% | ||
Quagsire WaterGround | C | |
Available Moves Moves
Damage vs Tentacool View Quagsire builds →Dig 2x145-171%KO Bulldoze 2x109-129%KO Mud Shot 2x39-46% | ||
Sandaconda Ground | C | |
Available Moves Moves
Damage vs Tentacool View Sandaconda builds →Dig 2x173-205%KO Bulldoze 2x133-156%KO Mud Shot 2x39-46% Sand Tomb 2x78-92% | ||
Hippowdon Ground | A | |
Available Moves Moves
Damage vs Tentacool View Hippowdon builds →Earthquake 2x229-271%KO Dig 2x184-218%KO Thunder Fang 2x100-118%KO Bulldoze 2x139-165%KO | ||
Gastrodon WaterGround | B | |
Available Moves Moves
Damage vs Tentacool View Gastrodon builds →Earth Power 2x82-97% Dig 2x144-171%KO Bulldoze 2x110-129%KO Mud Shot 2x52-62% | ||
Seismitoad WaterGround | C | |
Available Moves Moves
Damage vs Tentacool View Seismitoad builds →Dig 2x162-191%KO Bulldoze 2x122-144%KO Mud Shot 2x50-59% | ||
Quagsire WaterGround | C | |
Available Moves Moves
Damage vs Tentacool View Quagsire builds →Dig 2x147-174%KO Bulldoze 2x112-132%KO Mud Shot 2x39-47% | ||
Sandaconda Ground | C | |
Available Moves Moves
Damage vs Tentacool View Sandaconda builds →Dig 2x177-209%KO Bulldoze 2x134-159%KO Mud Shot 2x39-47% Sand Tomb 2x79-94% | ||
Hippowdon Ground | A | |
Available Moves Moves
Damage vs Tentacool View Hippowdon builds →Earthquake 2x234-276%KO Dig 2x188-222%KO Stomping Tantrum 2x177-208%KO Thunder Fang 2x102-121%KO | ||
Gastrodon WaterGround | B | |
Available Moves Moves
Damage vs Tentacool View Gastrodon builds →Earth Power 2x85-100%KO Dig 2x147-173%KO Stomping Tantrum 2x138-162%KO Bulldoze 2x112-132%KO | ||
Flygon GroundDragon | C | |
Available Moves Moves
Damage vs Tentacool View Flygon builds →Earthquake 2x214-251%KO Earth Power 2x76-89% Dig 2x169-200%KO Bulldoze 2x128-151%KO | ||
Seismitoad WaterGround | C | |
Available Moves Moves
Damage vs Tentacool View Seismitoad builds →Dig 2x165-195%KO Stomping Tantrum 2x153-181%KO Bulldoze 2x123-146%KO Mud Shot 2x50-59% | ||
Quagsire WaterGround | C | |
Available Moves Moves
Damage vs Tentacool View Quagsire builds →Dig 2x151-178%KO Stomping Tantrum 2x142-168%KO Bulldoze 2x114-135%KO Mud Shot 2x41-49% | ||
In Sword & Shield, Hatterene can KO Tentacool with Psychic (152-179%). Regieleki threatens a KO with Thunderbolt (112-132%). Garchomp's Earthquake also KOs at 330-388%.
Hatterene PsychicFairy | A | |
Recommended Build AbilityMagic Bounce ItemLeftovers NatureQuiet Moves
Damage vs Tentacool View Hatterene builds →Dazzling Gleam34-40% Psychic 2x152-179%KO | ||
Regieleki Electric | A | |
Recommended Build AbilityTransistor ItemMagnet NatureTimid Moves
Damage vs Tentacool View Regieleki builds →Volt Switch 2x87-103%KO Electroweb 2x69-81% Thunderbolt 2x112-132%KO | ||
Garchomp DragonGround | A | |
Recommended Build AbilityRough Skin ItemLeftovers NatureJolly Moves
Damage vs Tentacool View Garchomp builds →Earthquake 2x330-388%KO | ||
Krookodile GroundDark | B | |
Recommended Build AbilityIntimidate ItemChoice Scarf NatureJolly Moves
Damage vs Tentacool View Krookodile builds →Earthquake 2x288-339%KO Knock Off94-110%KO | ||
Jolteon Electric | B | |
Recommended Build AbilityVoltabsorb ItemChoice Specs NatureTimid Moves
Damage vs Tentacool View Jolteon builds →Thunder 2x218-257%KO | ||
Sword & Shield Evolution
Tentacool evolves into Tentacruel. It's a two-stage chain with the method shown below. A decent partner pool for breeding via one egg group. Eggs are average hatch time. Evolving adds up to 180 stat points total. View every chain in the Evolution Chart.
How to Evolve
Breeding
Breed Tentacool easily with 32 breeding partners from the Water3 egg group. Pass egg moves like Acupressure, Aqua Ring, Aurora Beam and 6 more to offspring.
Sword & Shield Tentacool Best Moveset
Best Build
No build content available for this Pokemon in Gen 8.
Try selecting a different game/generation filter, or check back later.
Moves
Breeding opens up real options for Tentacool. Acupressure and Aqua Ring come exclusively from egg moves, and they're worth the effort. The rest of the kit covers basics through Hydro Pump and Sludge Wave and coverage across 7 types.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Sword & Shield Tentacool Locations
148 encounter spots for Tentacool at high spawn rates starting from late-game water routes. Two different catch methods are in play here. Best and Earliest sort options below help narrow down your approach based on odds vs. Accessibility.
Best Locations to Catch Tentacool in Sword & Shield
Which version you're playing matters for Tentacool. 148 surfing and walking spots at Lv. 40-48 spread across Shield and Sword, and some routes only appear in one cartridge. Check the version badges below.
Tentacool Guide
Tentacool evolves into Tentacruel at level 30. One evolution, no branching. Solid jump from 335 BST.
Tentacool evolves into Tentacruel at level 30. Takes some grinding. Plan your team around the mid-game wait.
In Sword & Shield, Tentacool does the job early-game if you need a Water/Poison type on your team. Evolve it into Tentacruel before the later gyms and it holds up fine through the story.
Tentacool is catchable in Sword & Shield. Check the Locations section above for specific routes, encounter rates, and methods. It also appears in 20 other games across the series.
Game Availability
Tentacool has been part of the series since Red & Blue, appearing in 21 titles across all 10 generations. As a Gen 1 original, it's one of the most consistently available Pokemon in the franchise.
Click a game to view version-specific details
- Gen 1Y
Yellow - Gen 1RBDebut

Red & Blue - Gen 2GS

Gold & Silver - Gen 2C
Crystal - Gen 3RS

Ruby & Sapphire - Gen 3FRLG

FireRed & LeafGreen - Gen 3E
Emerald - Gen 4Pt
Platinum - Gen 4HGSS

HeartGold & SoulSilver - Gen 4DP

Diamond & Pearl - Gen 5BW

Black & White - Gen 5B2W2

Black 2 & White 2 - Gen 6XY

X & Y - Gen 6ORAS

Omega Ruby & Alpha Sapphire - Gen 7USUM

Ultra Sun & Ultra Moon - Gen 7SM

Sun & Moon - Gen 7LGPE

Let's Go Pikachu & Eevee - Gen 8SwSh

Sword & Shield - Gen 8PLA
Legends: Arceus - Gen 8BDSP

Brilliant Diamond & Shining Pearl - Gen 9SV

Scarlet & Violet - Gen 9LZA
Legends: Z-A - Gen 10WW

Winds & Waves
