Tentacool
#136 in the Brilliant Diamond and Shining Pearl Pokédex • Jellyfish Pokémon
Brilliant Diamond
Its body is virtually composed of water. It shoots strange beams from its crystal-like eyes.
Shining Pearl
It drifts in sea currents. Countless fishermen are hurt by its poison stingers.
Pokédexes
Egg Group
Steps to Hatch
Effort Values Yielded
Gender Ratio
Capture Rate
Base Experience
| Pokémon | Requires | Evolution |
|---|---|---|
 Tentacool #136 | Level 30 |  Tentacruel #137 |
Brilliant Diamond
| Location | Method | Level | Chance | Conditions |
|---|---|---|---|---|
Canalave City | Surfing | 20-30 | 60% | - |
Pastoria City | Surfing | 20-30 | 60% | - |
Valley Windworks | Surfing | 20-30 | 60% | - |
Fuego Ironworks | Surfing | 20-30 | 60% | - |
Iron Island | Surfing | 20-30 | 60% | - |
Route 205 Road 205 (south, towards Floaroma Town) | Surfing | 20-30 | 60% | - |
Route 213 Road 213 | Surfing | 20-30 | 60% | - |
Route 218 Road 218 | Surfing | 20-30 | 60% | - |
Route 219 Road 219 | Surfing | 20-30 | 60% | - |
Route 221 Road 221 | Surfing | 20-30 | 60% | - |
Route 222 Road 222 | Surfing | 20-30 | 60% | - |
Sea Route 220 Road 220 | Surfing | 20-30 | 60% | - |
Shining Pearl
| Location | Method | Level | Chance | Conditions |
|---|---|---|---|---|
Canalave City | Surfing | 20-30 | 60% | - |
Pastoria City | Surfing | 20-30 | 60% | - |
Valley Windworks | Surfing | 20-30 | 60% | - |
Fuego Ironworks | Surfing | 20-30 | 60% | - |
Iron Island | Surfing | 20-30 | 60% | - |
Route 205 Road 205 (south, towards Floaroma Town) | Surfing | 20-30 | 60% | - |
Route 213 Road 213 | Surfing | 20-30 | 60% | - |
Route 218 Road 218 | Surfing | 20-30 | 60% | - |
Route 219 Road 219 | Surfing | 20-30 | 60% | - |
Route 221 Road 221 | Surfing | 20-30 | 60% | - |
Route 222 Road 222 | Surfing | 20-30 | 60% | - |
Sea Route 220 Road 220 | Surfing | 20-30 | 60% | - |
Normal
Tentacool
Jellyfish Pokémon
HP
40
Attack
40
Defense
35
Sp. Atk
50
Sp. Def
100
Speed
70
Total
335
Type Chart
Weaknesses
Takes 2× from
Resistances
Takes 0.5× from
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| Start | Poison Sting | |  Physical | 15 | 100 | 35 | |
| Start | Water Gun | |  Special | 40 | 100 | 25 | |
| 4 | Acid | | Special | 40 | 100 | 30 | |
| 8 | Wrap |  | Physical | 15 | 90 | 20 | |
| 12 | Supersonic | |  Status | - | 55 | 20 | |
| 16 | Water Pulse | | Special | 60 | 100 | 20 | |
| 20 | Screech | | Status | - | 85 | 40 | |
| 24 | Bubble Beam | | Special | 65 | 100 | 20 | |
| 28 | Hex |  | Special | 65 | 100 | 10 | |
| 32 | Acid Armor | | Status | - | - | 20 | |
| 36 | Poison Jab | | Physical | 80 | 100 | 20 | |
| 40 | Surf | | Special | 90 | 100 | 15 | |
| 44 | Sludge Wave | | Special | 95 | 100 | 10 | |
| 48 | Hydro Pump | | Special | 110 | 80 | 5 |
| Class | Description | |||||
|---|---|---|---|---|---|---|
| Acupressure | | Status | - | - | 30 | |
| Aqua Ring | | Status | - | - | 20 | |
| Aurora Beam | | Special | 65 | 100 | 20 | |
| Confuse Ray | | Status | - | 100 | 10 | |
| Haze | | Status | - | - | 30 | |
| Knock Off |  | Physical | 65 | 100 | 20 | |
| Mirror Coat | | Special | - | 100 | 20 | |
| Muddy Water | | Special | 90 | 85 | 10 | |
| Rapid Spin | | Physical | 50 | 100 | 40 | |
| Tickle | | Status | - | 100 | 20 |
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| - | Attract | | Status | - | 100 | 15 | |
| - | Blizzard | | Special | 110 | 70 | 5 | |
| - | Brine | | Special | 65 | 100 | 10 | |
| - | Double Team | | Status | - | - | 15 | |
| - | Endure | | Status | - | - | 10 | |
| - | Facade | | Physical | 70 | 100 | 20 | |
| - | Giga Drain |  | Special | 75 | 100 | 10 | |
| - | Hail | | Status | - | - | 10 | |
| - | Ice Beam | | Special | 90 | 100 | 10 | |
| - | Payback | | Physical | 50 | 100 | 10 | |
| - | Poison Jab | | Physical | 80 | 100 | 20 | |
| - | Protect | | Status | - | - | 10 | |
| - | Rain Dance | | Status | - | - | 5 | |
| - | Rest | | Status | - | - | 5 | |
| - | Safeguard | | Status | - | - | 25 | |
| - | Sleep Talk | | Status | - | - | 10 | |
| - | Sludge Bomb | | Special | 90 | 100 | 10 | |
| - | Substitute | | Status | - | - | 10 | |
| - | Swagger | | Status | - | 85 | 15 | |
| - | Swords Dance | | Status | - | - | 20 | |
| - | Thief | | Physical | 60 | 100 | 25 | |
| - | Water Pulse | | Special | 60 | 100 | 20 | |
| HM01 | Cut | | Physical | 50 | 95 | 30 | |
| HM03 | Surf | | Special | 90 | 100 | 15 | |
| HM07 | Waterfall | | Physical | 80 | 100 | 15 | |
| TM21 | Dazzling Gleam |  | Special | 80 | 100 | 10 | |
| TM49 | Scald | | Special | 80 | 100 | 15 |
Clear Body
Ability Slot 1
Prevents stats from being lowered by other Pokémon.
Liquid Ooze
Ability Slot 2
Damages opponents using leeching moves for as much as they would heal.
Rain Dish
Hidden Ability
Heals for 1/16 max HP after each turn during rain.