List of Raid Bosses changes/2023

This page is the list of changes of Raid Bosses occurred in 2023.

In this year, Regieleki and Regidrago were introduced. Shadow Raid Battles were introduced on May.

January 1st
The New Year's 2023 featured different Raid Bosses.

January 5th
Raid Bosses changed after New Year's 2023.

January 10th
Twinkling Fantasy featured different Raid Bosses.

January 17th
Raid Bosses changed after Twinkling Fantasy.

January 18th
Regice returned.

January 19th
Lunar New Year 2023 featured different Raid Bosses.

January 24th
Raid Bosses returned to previous layout after Lunar New Year.

January 25th
Tapu Koko returned with shiny variant available.

January 27th
Crackling Voltage featured different Raid Bosses.

February 1st
Registeel returned.

February 6th
Raid Bosses changed after Crackling Voltage.

February 8th
Tapu Lele returned with shiny variant available. Valentine's Day 2023 featured different Raid Bosses.

February 15th
Raid Bosses changed after Valentine's Day.

At 10 a.m. local time, Regirock returned.

February 22nd
Primal Rumblings featured different Raid Bosses.

February 25th
Pokémon GO Tour: Hoenn - Global featured different Raid Bosses.

February 27th
Raid Bosses changed after Pokémon GO Tour: Hoenn - Global.

March 1st
Tornadus returned.

March 8th
Festival of Colors 2023 featured different Raid Bosses.

March 15th
Raid Bosses changed after Festival of Colors.

March 21st
Let's GO! featured different Raid Bosses.

March 28th
Lugia returned.

April 4th
Spring into Spring 2023 featured different Raid Bosses.

April 11th
Landorus returned.

April 17th
Tapu Bulu returned with shiny variant available.

May 2nd
Shock Drive Genesect returned with shiny variant available. An Instinctive Hero featured different Raid Bosses.

May 9th
Tapu Fini returned with shiny variant available.

May 11th
A Valorous Hero featured different Raid Bosses.

May 18th
Raid Bosses changed after A Valorous Hero.

May 22nd
Rising Shadows introduced Shadow Raids.

May 24th
Regigigas returned.

May 27th
Shadow Mewtwo became available.

May 29th
Shadow Mewtwo left.

June 1st
Uxie, Mesprit and Azelf returned.

June 6th
Water Festival: Beach Week featured different Raid Bosses.

June 13th
Raid Bosses returned to previous layout after Water Festival: Beach Week.

June 15th
Nihilego returned with shiny variant available.

June 16th
Solstice Horizons featured different Raid Bosses.

June 26th
Raid Bosses changed after Solstice Horizons.

June 29th
Dark Flames featured different Raid Bosses.

July 3rd
Raid Bosses changed after Dark Flames.

July 6th
7th Anniversary Party featured different Raid Bosses.

July 13th
Raid Bosses changed after 7th Anniversary Party.

At 10 a.m. local time, Regieleki was introduced in regular Raid Battles.

July 15th
Catching Some Z's featured different Raid Bosses.

July 17th
Raid Bosses returned to previous layout after Catching Some Z's.

July 25th
Regidrago was introduced in regular Raid Battles.

August 4th
Cresselia returned.

August 11th
2023 Pokémon World Championships featured different Raid Bosses.

August 16th
Raid Bosses returned to previous layout after Pokémon World Championships.

At 10 a.m. local time, Xerneas and Yveltal returned.

August 19th
Noxious Swamp featured different Raid Bosses.

August 23rd
Raid Bosses returned to previous layout after Noxious Swamp.

At 10 a.m. local time, Primal Kyogre and Groudon returned.

August 26th
Pokémon GO Fest 2023: Global featured different Raid Bosses. Pikachu would rotate with habitats.

August 27th
Mega Rayquaza was introduced. Primal Kyogre and Primal Groudon appeared until 11 a.m. local time.

At 6 p.m. local time, Raid Bosses returned to previous layout after Pokémon GO Fest 2023: Global.

August 28th
Xerneas, Yveltal and Mega Salamence returned.

September 1st
Celesteela and Kartana returned. Celesteela was available only in the Southern Hemisphere. Kartana was available only in the Northern Hemisphere.

September 5th
A Paldean Adventure featured different Raid Bosses.

September 8th
Celesteela was changed to only in the Northern Hemisphere. Kartana was changed to only in the Southern Hemisphere.

September 10th
Ultra Unlock: Paldea featured different Raid Bosses.

September 16th
Burn Drive Genesect returned with shiny variant available.

September 20th
Psychic Spectacular 2023 featured different Raid Bosses.

September 23rd
Raikou, Entei and Suicune returned.

September 25th
Raid Bosses changed after Psychic Spectacular 2023.

October 6th
Guzzlord returned with shiny variant available.

October 19th
Halloween 2023 Part 1 featured different Raid Bosses.

October 20th
Darkrai returned.

October 26th
Halloween 2023 Part 2 featured different Raid Bosses.

November 1st
Raid Bosses changed after Halloween 2023.

At 10 a.m. local time, Día de Muertos 2023 featured different Raid Bosses.

November 3rd
Douse Drive Genesect returned with shiny variant available.

November 9th
Virizion returned.

November 12th
Mega Garchomp joined Mega Raids.

November 15th
Fashion Week 2023 featured different Raid Bosses.

November 16th
Cobalion returned.

November 20th
Raid Bosses changed after Fashion Week 2023.

November 22nd
Party Up! featured different Raid Bosses.

November 23rd
Terrakion returned.

December 1st
Reshiram returned.

December 9th
Zekrom returned.

December 11th
Adamant Time featured different Raid Bosses.