Pokémon Go has detailed its bumper Halloween event, which is due to run from this Friday, 15th October until the end of the month.
With Pumpkaboo, Pokémon Go gets a new size mechanic.
This creature is unusual as it comes in four different size variants, which then determine what size of Gourgeist it evolves into.
Several Pokémon species will debut in Pokémon Go for the first time, most notably the gourd-like Pumpkaboo and Gourgeist, as well as the spooky tree creatures Phantump and Trevenant.