Pit viper

The pit viper is a mutant species of giant snakes. Their venom is known for its hallucinogenic effects in those who do not die from it.

The Pit Vipers are worshipped by the raider tribe known as the Vipers or the Children of the Great Snake.

Appearances

 * The pit vipers do not appear in any of the published games. They were to be featured in a location cut from the first Fallout. The Viper raider group was known to dip their blades in pit viper venom.