Event Pokémon (GO)

In Pokémon GO, Event Pokémon, also known as costumed Pokémon, are special forms that have appeared during various events for a limited time. These forms are usually an otherwise-normal Pokémon with an event-relevant costume. Some Event Pokémon can potentially be Shiny as well or know event-exclusive moves. Event forms can evolve and retain the costume after doing so. Since July 2021, event forms (except Clone Pokémon) do have own category in the Pokédex of Pokémon GO. Since event Pokémon are unique to Pokémon GO, they cannot be transferred to Pokémon: Let's Go, Pikachu! and Let's Go, Eevee! and Pokémon HOME.

List of Event Pokémon

Form	Pokémon	Evolution only	Availability
Festive hat			Holiday 2016: December 12, 2016 - January 3, 2017 Holiday 2017: December 21, 2017 - January 4, 2018 Knows Present Holiday 2018: December 18, 2018 - January 2, 2019 Pokémon GO Fest 2019 - Yokohama: August 6, 2019 Pikachu only Holiday 2021: December 16 - December 31, 2021 Pikachu only
Party hat			Pokémon Day: February 26 - March 6, 2017 Pokémon Day: February 26 - February 28, 2018 Knows Present Pokémon GO Fest 2019 - Yokohama: August 7, 2019 Adventure Sync Hatchathon: January 2 - January 16, 2020
Cap Pikachu			Pokémon GO 1st Anniversary: July 6 - July 27, 2017 April Fool's Day: April 1 - April 2, 2019 Pokémon GO Fest 2019 - Yokohama: August 8, 2019 Spotlight Hour: October 13, 2020 Pikachu only
			Spotlight Hour: October 6, 2020 Animation Week 2020: November 6 - November 12
Witch hat			Halloween: October 20 - November 2, 2017 Halloween: October 23 - November 1, 2018 Pokémon GO Fest 2019 - Yokohama: August 9, 2019
Summer-style			Pokémon GO 2nd Anniversary: July 5 - July 31, 2018 Pokémon GO Fest 2019 - Yokohama: August 10, 2019 Pokémon GO Fest 2020 Weekly Challenge 3: July 17 - July 22, 2020
Squirtle Squad sunglasses			Squirtle Community Day: July 8, 2018 — Field Research Ed Sheeran collab: November 22, 2021 - November 30, 2021
H.F. Custom Cap			H.F. Custom Tie-in: October 6 - October 7, 2018
Flower crown			Pokémon Day: February 26 - February 28, 2019 Pikachu only Pokémon GO Fest 2019 - Yokohama: August 11, 2019 Pikachu only Spring 2020: April 9 - April 16, 2020 Pichu only Spring 2021: April 4 - April 8, 2020
			Pokémon Day: February 26 - February 28, 2019 Spring 2020: April 9 - April 16, 2020 Research Breakthrough: September 1 - November 1, 2019 Spring 2021: April 4 - April 8, 2020
			Spring 2020: April 9 - April 16, 2020
			Spring 2020: April 9 - April 16, 2020
			Spring 2021: April 4 - April 8, 2021
Detective Pikachu			Detective Pikachu: May 7 - May 17, 2019* Male only Pokémon GO Fest 2019 - Yokohama: August 12, 2019 Male only
Armored Mewtwo			Mewtwo Strikes Back: Evolution in Japan: July 10 - July 31, 2019 Pokémon Day 2020: February 25 - March 2, 2020 Knows Psystrike
Straw hat			Kumamoto Revival Project: July 22 - July 29, 2019
Shedinja Costume			Halloween 2019: October 17 - November 1, 2019 Halloween 2020: October 23 - November 3, 2020
Cubone Costume			Halloween 2019: October 17 - November 1, 2019 Halloween 2020: October 23 - November 3, 2020
Yamask Costume			Halloween 2019: October 17 - November 1, 2019 Halloween 2020: October 23 - November 3, 2020
Mimikyu Costume			Halloween 2019: October 17 - November 1, 2019 Male only Halloween 2020: October 23 - November 3, 2020 Male only Misunderstood Mischief Special Research Male only
Beanie hat			Holiday 2019: December 24, 2019 - January 1, 2020
Bells			Holiday 2019: December 24, 2019 - January 1, 2020 Holiday 2020: December 22 - December 31, 2020 Holiday 2021: December 16 - December 31, 2021
Party hat (green)			Adventure Sync Hatchathon: January 2 - January 16, 2020 Minccino Limited Research Day: February 2, 2020 New Year 2021: December 31, 2020 - January 4, 2021 New Year 2022: December 31, 2021 - January 4, 2022
			Adventure Sync Hatchathon: January 2 - January 16, 2020 New Year 2021: December 31, 2020 - January 4, 2021 New Year 2022: December 31, 2021 - January 4, 2022
			Adventure Sync Hatchathon: January 2 - January 16, 2020 New Year 2021: December 31, 2020 - January 4, 2021 New Year 2022: December 31, 2021 - January 4, 2022
Party hat (red)			Pokémon Day 2020: February 25 - March 2, 2020 New Year 2022: December 31, 2021 - January 4, 2022
			Pokémon Day 2020: February 25 - March 2, 2020 New Year 2022: December 31, 2021 - January 4, 2022
			Pokémon Day 2020: February 25 - March 2, 2020 New Year 2022: December 31, 2021 - January 4, 2022
			Pokémon Day 2020: February 25 - March 2, 2020
			Pokémon Day 2020: February 25 - March 2, 2020 New Year 2021: December 31, 2020 - January 4, 2021
			Pokémon Day 2020 Raid Day: March 1, 2020* New Year 2022: December 31, 2021 - January 4, 2022
			Pokémon Day 2020 Raid Day: March 1, 2020* Knows Lick and Psychic New Year 2022: December 31, 2021 - January 4, 2022
Clone			Pokémon Day 2020: February 25 - March 2, 2020 Knows Frenzy Plant
			Pokémon Day 2020: February 25 - March 2, 2020 Knows Blast Burn
			Pokémon Day 2020: February 25 - March 2, 2020 Knows Hydro Cannon
			Pokémon Day 2020: February 25 - March 2, 2020
Cosplay Pikachu			Since February 28, 2020, Pikachu Libre serves as a main reward in GO Battle League Knows Flying Press
			Pokémon GO Fest 2021: July 17 - July 18, 2021 Knows Draining Kiss
			Pokémon GO Fest 2021: July 17 - July 18, 2021 Knows Meteor Mash
Safari hat			Safari Zone in St. Louis: March 27, 2020
Flower hat			Spring 2020: April 9 - April 16, 2020
Charizard hat			Throwback Challenge 2020 - Kanto: May 1 - May 8, 2020
Umbreon hat			Throwback Challenge 2020 - Johto: May 8 - May 15, 2020
Rayquaza hat			Throwback Challenge 2020 - Hoenn: May 15 - May 22, 2020
Lucario hat			Throwback Challenge 2020 - Sinnoh: May 22 - May 29, 2020
Flying Pikachu			Pokémon GO 4th Anniversary: July 3 - July 8, 2020 Knows Fly
			Pokémon GO 5th Anniversary: July 6 - July 15, 2021 Knows Fly
Pikachu visor			Pokémon GO Fest 2020: July 25 - July 26, 2020
			Pokémon GO Fest 2020: July 25 - July 26, 2020 GO Fest Make Up: August 16, 2020 GO Fest Second Make Up: August 23, 2020*
			Pokémon GO Fest 2020: July 25 - July 26, 2020 GO Fest Make Up: August 16, 2020 GO Fest Second Make Up: August 23, 2020*
Bow			Paris Fashion Week 2020: October 2 - October 9, 2020 Fashion Week 2021: September 21 - September 28, 2021
Top hat and bowtie			Paris Fashion Week 2020: October 2 - October 9, 2020 Knows Draining Kiss Fashion Week 2021: September 21 - September 28, 2021
Top hat			Paris Fashion Week 2020: October 2 - October 9, 2020 Fashion Week 2021: September 21 - September 28, 2021
Backwards cap			Paris Fashion Week 2020: October 2 - October 9, 2020 Fashion Week 2021: September 21 - September 28, 2021
Mega Banette costume			Halloween 2020: October 23 - November 3, 2020
Litwick costume			Halloween 2020: October 23 - November 3, 2020
Explorer			Secrets of the Jungle in Japan: December 14 - December 21, 2020 Secrets of the Jungle worldwide release: October 1 - October 10, 2021
Winter Carnival			Holiday 2020: December 22 - December 31, 2020
Holiday ribbon			Holiday 2020: December 22 - December 31, 2020 Holiday 2021: December 16 - December 31, 2021
			Holiday 2020: December 22 - December 31, 2020 Holiday 2021: December 16 - December 31, 2021
New Year's hat			New Year 2021: December 31, 2020 - January 4, 2021 New Year 2022: December 31, 2021 - January 4, 2022
			New Year 2022: December 31, 2021 - January 4, 2022
2020/2021/2022 glasses			New Year 2021: December 31, 2020 - January 4, 2021 New Year 2022: December 31, 2021 - January 4, 2022
Meloetta hat			Pokémon GO Fest 2021: July 17 - July 18, 2021
			Pokémon GO Fest 2021: July 17 - July 18, 2021
			Pokémon GO Fest 2021: July 17 - July 18, 2021
			Pokémon GO Fest 2021: July 17 - July 18, 2021 Knows Synchronoise
			Pokémon GO Fest 2021: July 17 - July 18, 2021 Knows Earth Power
Plaid ribbon			Fashion Week 2021: September 21 - September 28, 2021
Bean cap and glasses			Fashion Week 2021: September 21 - September 28, 2021
Collar			Fashion Week 2021: September 21 - September 28, 2021
Halloween Mischief			Halloween 2021: October 15 - October 31, 2021
			Halloween 2021: October 15 - October 31, 2021
			Halloween 2021: October 15 - October 31, 2021
Lucas Hat			Pokémon Brilliant Diamond and Shining Pearl event: November 16 - November 21, 2021
			Pokémon Brilliant Diamond and Shining Pearl event: November 16 - November 21, 2021
			Pokémon Brilliant Diamond and Shining Pearl event: November 16 - November 21, 2021
Dawn Hat			Pokémon Brilliant Diamond and Shining Pearl event: November 16 - November 21, 2021
			Pokémon Brilliant Diamond and Shining Pearl event: November 16 - November 21, 2021
			Pokémon Brilliant Diamond and Shining Pearl event: November 16 - November 21, 2021
Holiday scarf			Holiday 2021: December 16 - December 31, 2021
Holiday cloak			Holiday 2021: December 16 - December 31, 2021

See also

• List of Pokémon with form differences (GO)