Key takeaways:
- Seedlings obtained through clearing Event Challenge missions will grow into either Red, Yellow, Blue, Purple, White, Winged or Rock Jack-O’-LanternDecor Pikmin. Please note that you’ll meet them at random and are not guaranteed to complete the whole set.
- Seedlings obtained through clearing Event Challenge missions will grow into either Red, Yellow, Blue, Purple, White, Winged or Rock Halloween Treat Decor Pikmin. Please note that you’ll meet them at random and are not guaranteed to complete the whole set.
- During the event, Jack-O’-Lantern Decor Pikmin will be stronger than usual against Mushrooms, and Halloween Treat Decor Pikmin will be even stronger!
Their wording for when you get Candy pikmin versus jack-o-lanterns is less than clear. I believe one is about event challenges and the other is about mushrooms - but I'm basing that strictly on the context around both of those explanations.
Also: Giant Halloween Mushrooms will appear on the weekends below:
- October 14 & 15
- October 21 & 22
- October 28 & 29