Mareep's fluffy coat of wool rubs together and builds a static charge. The more static electricity is charged, the more brightly the lightbulb at the tip of its tail glows.
Mareep was released with the main release of Johto-region Pokémon on February 16th, 2017.
In the wild, maximum capture CP of Mareep is 849, however it can reach 920, if encountered Pokémon is boosted by current weather.
Between November 30th and December 3rd, 2018, Mareep's global spawn rate was significantly higher during twelfth Community Day.
Between February 4th and February 13th, 2019, Mareep's global spawn rate was significantly higher during the Lunar New Year 2019.
Between April 16th and April 23rd, 2019, Mareep's global spawn rate was significantly higher during the Eggstravaganza 2019.
Between September 9th and September 16th, 2019, Mareep's global spawn rate was significantly higher during the Global Challenge, Global Hatches.
Since April 9th, 2019, Mareep can be hatched from 5-km Eggs with a 566 of maximal CP.
From February 16th, 2017 to April 9th, 2019, Mareep used to be a possible hatchling from 10-km Eggs.
Between September 22nd and October 3rd, 2017, Mareep was temporarily possible 2-km egg hatchling during the Equinox 2017.
Between March 22nd and April 2nd, 2018, Mareep was temporarily possible 2-km egg hatchling during the Eggstravaganza 2018.
As a former 1st tier Raid Boss, Mareep's CP was 3,063. Its maximum capture CP in Bonus Challenge was 566 and 708 when encountered Pokémon was boosted by weather.
Mareep was available in field research: "Catch 5 Electric-type Pokémon." during August, 2018 with a maximum capture CP of 424.
Mareep was the Pokémon featured on the fourth Community Day that took place on April 15th, 2018.
Shiny form of Mareep was released on this Community Day.