Even with Pokémon Legends: Z-A and Pokémon Champions now available, Pokémon Scarlet and Pokémon Violet continue to receive regular events and support. For May 2026, here is your complete guide to every Tera Raid Event, Mass Outbreak Event, and Serial Code/Mystery Gift distribution planned for Pokémon Scarlet and Pokémon Violet this month:

Tera Raid Event (7 Stars) | Face a Face a Mighty Delphox!

Catch a Delphox with the Mightiest Mark! — Delphox with the Mightiest Mark has returned to black crystal Tera Raid Battles! You can try catching Delphox from Friday, 1 May 2026, at 00:00 UTC to Thursday, 7 May 2026, at 23:59 UTC.

The Delphox appearing during this event has Fairy as its Tera Type. Be prepared—this Pokémon is a formidable foe, and it’s got the Mightiest Mark to prove it! Work together with your friends to topple this powerful Tera Pokémon!

  • Event Schedule:
    • Friday, 1 May 2026, at 00:00 UTC to Thursday, 7 May 2026, at 23:59 UTC
  • Featured Pokémon:
    • Fairy-Tera Type Delphox
  • Location:
    • Paldea (7-Star Tera Raid Battles)

Tera Raid Event (7 Stars) | Face a Face a Mighty Greninja!

Catch a Greninja with the Mightiest Mark! — Greninja with the Mightiest Mark has returned to black crystal Tera Raid Battles! You can try catching Greninja from Friday, 8 May 2026, at 00:00 UTC to Thursday, 14 May 2026, at 23:59 UTC.

The Greninja appearing during this event has Poison as its Tera Type. Be prepared—this Pokémon is a formidable foe, and it’s got the Mightiest Mark to prove it! Work together with your friends to topple this powerful Tera Pokémon!

  • Event Schedule:
    • Friday, 8 May 2026, at 00:00 UTC to Thursday, 14 May 2026, at 23:59 UTC
  • Featured Pokémon:
    • Poison-Tera Type Greninja
  • Location:
    • Paldea (7-Star Tera Raid Battles)

Tera Raid Event (7 Stars) | Face a Face a Mighty Decidueye!

Catch a Decidueye with the Mightiest Mark! — Decidueye with the Mightiest Mark has returned to black crystal Tera Raid Battles! You can try catching Decidueye from Friday, 15 May 2026, at 00:00 UTC to Thursday, 14 May 2026, at 23:59 UTC.

The Decidueye appearing during this event has Flying as its Tera Type. Be prepared—this Pokémon is a formidable foe, and it’s got the Mightiest Mark to prove it! Work together with your friends to topple this powerful Tera Pokémon!

  • Event Schedule:
    • Friday, 15 May 2026, at 00:00 UTC to Thursday, 21 May 2026, at 23:59 UTC
  • Featured Pokémon:
    • Flying-Tera Type Decidueye
  • Location:
    • Paldea (7-Star Tera Raid Battles)

Tera Raid Event (7 Stars) | Face a Face a Mighty Incineroar!

Catch an Incineroar with the Mightiest Mark! — Incineroar with the Mightiest Mark has returned to black crystal Tera Raid Battles! You can try catching Incineroar from Friday, 22 May 2026, at 00:00 UTC to Thursday, 28 May 2026, at 23:59 UTC.

The Incineroar appearing during this event has Dark as its Tera Type. Be prepared—this Pokémon is a formidable foe, and it’s got the Mightiest Mark to prove it! Work together with your friends to topple this powerful Tera Pokémon!

  • Event Schedule:
    • Friday, 22 May 2026, at 00:00 UTC to Thursday, 28 May 2026, at 23:59 UTC
  • Featured Pokémon:
    • Dark-Tera Type Incineroar
  • Location:
    • Paldea (7-Star Tera Raid Battles)

Tera Raid Event (7 Stars) | Face a Face a Mighty Primarina!

Catch a Primarina with the Mightiest Mark! — Primarina with the Mightiest Mark has returned to black crystal Tera Raid Battles! You can try catching Primarina from Friday, 29 May 2026, at 00:00 UTC to Thursday, 4 June 2026, at 23:59 UTC.

The Primarina appearing during this event has Fairy as its Tera Type. Be prepared—this Pokémon is a formidable foe, and it’s got the Mightiest Mark to prove it! Work together with your friends to topple this powerful Tera Pokémon!

  • Event Schedule:
    • Friday, 29 May 2026, at 00:00 UTC to Thursday, 4 June 2026, at 23:59 UTC
  • Featured Pokémon:
    • Fairy-Tera Type Primarina
  • Location:
    • Paldea (7-Star Tera Raid Battles)

End of Event Information

And for a quick reminder as to what other Serial Code/Mystery Gift distributions are currently running, we have that information here:

  • Mystery Gift (Serial Code) | Clothing Gift — Neo-Kitakami Case (Currently no end date for this distribution has been provided) | NE0R0T0MCOVER
  • Mystery Gift (Serial Code) | Clothing Gift — Scarlet Case (Currently no end date for this distribution has been provided) | SB00KC0VER
  • Mystery Gift (Serial Code) | Clothing Gift — Violet Case (Currently no end date for this distribution has been provided) | VB00KC0VER
  • Mystery Gift (Serial Code) | Clothing Gift — Pokémon Scarlet Tracksuit (Currently no end date for this distribution has been provided) | STRACKSU1T
  • Mystery Gift (Serial Code) | Clothing Gift — Pokémon Violet Tracksuit (Currently no end date for this distribution has been provided) | VTRACKSU1T
  • Mystery Gift (Get via Internet) | Mythical Pecha Berry (Currently no end date for this distribution has been provided)

Source: Pokémon 1


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By Jack Longman

In 2015, when rumours of the NX and Zelda U were everywhere, my brother and I started Miketendo64 and we've been running it ever since. As the Editor-in-Chief, I have attended video gaming events in three different countries, been to preview events, and penned more than 4,000 articles to date, ranging from news, to features, reviews, interviews and guides. I love gaming and I love all things Nintendo. I also love Networking, so don't be afaid to reach out. Email: contact@miketendo64.com / jack.lo@miketendo64.com Website: https://miketendo64.com/ YouTube channel: https://www.youtube.com/channel/UCyVMO4QgcniAjhLxoyc9n8Q

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