From Bulbapedia, the community-driven Pokémon encyclopedia.
Spider Web (Japanese: クモのす Spiderweb) is a non-damaging Bug-type move introduced in Generation II. Prior to Generation V, it was the signature move of Spinarak and Ariados.
Generation II to IV
Spider Web prevents the target from switching out or fleeing (including via Teleport). The effect only applies as long as the Pokémon that used it remains in battle.
The affected Pokémon can still switch out via Baton Pass, but in that case, the Pokémon that switches in will now be affected. Affected Pokémon can also switch out with U-turn. Conversely, the Pokémon that used Spider Web can switch out with Baton Pass and the effects of Spider Web will still apply. Also, if the affected Pokémon is Roared at or hit with a Whirlwind, they will still be switched out.
If a wild Pokémon uses Spider Web on the player's Pokémon, the player will be unable to escape, unless the player's Pokémon has Run Away or is holding a Smoke Ball.
If a Pokémon traps a target with Spider Web and then switches with Baton Pass the target will no longer be trapped. Pokémon affected by Spider Web can switch out with Volt Switch. Also, Dragon Tail and Circle Throw will force the affected Pokémon to switch out.
Spider Web no longer affects Ghost-type Pokémon.
Pokémon Mystery Dungeon
The target receives the "Stuck" status, and cannot move, but can still attack.
|| Sticky strings that prevent the target from escaping until the attacking Pokémon is gone.
|| Prevents fleeing or switching.
|| Ensnares the foe to stop it from fleeing or switching.
|| Ensnares the foe with sticky string so it doesn’t flee or switch out.
|| Ensnares the target to stop it from switching.
|| The user ensnares the foe with a thin, gooey silk so it can’t flee from battle.
|| The user ensnares the target with thin, gooey silk so it can't flee from battle.
In the anime
In the manga
In the Pokémon Adventures manga
| The user creates a large spider web to trap the opponent.
|| First Chapter Used In
|| Spinarak spins thread repeatedly until it creates a large spider web. The spider web can trap the opponent.
| Al's Spinarak
|| Into the Unown
|| Ariados moves around the field until it creates a large spider web. The spider web can trap the opponent.
| Janine's Ariados
|| Notorious Noctowl
|| Galvantula releases an electrically charged thread from its mouth to create a spider web. If the opponent gets caught in it, they become shocked as well.
| Black's Tula
|| Wheeling and Dealing
In the Pokémon Pocket Monsters manga
In other generations
In other languages