Giant Tentacruel is a water/poison-type Pokémon that appeared in Tentacool & Tentacruel.


When Team Rocket, hired by Nastina, wanted to eliminate Tentacool, they used a special liquid, but they saw there were just too many Tentacool. One attacked the barrel and the liquid was spilled onto it. Tentacool evolved into a Tentacruel, but a hundred times bigger. It became the Tentacool's leader and attacked the city. Fortunately, Misty was able to persuade it and Tentacruel went to the sea.

Known moves

Move Episode/Chapter
Giant Tentacruel Slam
Slam Tentacool & Tentacruel
+ indicates this Pokémon used this move recently.*
- indicates this Pokémon normally can't use this move.