Trick vs. Treat (2020)

Trick vs. Treat, also known as Splatoween, is a Splatfest event in Splatoon 2. It is being held for all regions from 2020-10-30 to 2020-11-01. It was announced on social networks on 2020-10-09 and in-game on 2020-10-16. It is a rematch of the original Trick vs. Treat Splatfest theme from October 2018.

Details
In addition to the normal changes at Splatfest time (central stage appearing in Inkopolis Square, all stages shown at night time), there were several changes unique to this Splatfest as part of the Halloween theme:

https://youtu.be/NMJiEkaXgp4
 * The in-game logo showed "Splatoween" instead of "Splatoon 2".
 * Inkopolis Square had additional glow-in-the-dark decorations in the shapes of manta rays, starfish, and glowing ooze.
 * The various stages had decorative glowing stickers, graffiti, and other unique decorations.
 * Existing graffiti was modified, mainly by depicting characters as ghost, zombie or mummified versions of themselves.
 * There was also brand-new graffiti, such as a bony spider-like creature, skeletal sharks, and squid and octopus-shaped ghouls.
 * The full moon from the Retro vs. Modern and Tsubuan vs. Koshian Splatfests appeared in the sky.
 * The edges of ink splatters on the floor, on walls and on the map, as well as stage objects such as Sponge Blocks pulsated in a brighter color, appearing to glow in the dark.
 * In the opening scene for a match, the screen showed a vintage film-grain filter with ghost-like squids flying upwards.
 * A special news article in the Nintendo Switch news rewarded players with four unique pieces of headgear, similar to the distribution of the Final Fest gear. All of the gear glows or lights up in the dark:
 * (a reference to the Japanese name of Jiang Shi, or Chinese vampires)
 * (a reference to the killer Jason from the Friday the 13th franchise)
 * (a reference to the killer Jason from the Friday the 13th franchise)
 * Pearl and Marina swapped color schemes (with Pearl's outfit being mainly black and Marina's being mainly white).
 * Various in-game characters such as Judd and Li'l Judd as well as jellyfish in the square wore glowing party hats or bedsheet ghost costumes.

Trick vs. Treat features the fifteenth Shifty Station layout, Railway Chillin'.

English
Announcement

Results if Treat wins

Results if Trick wins

Dutch
Announcement

Results if Treat wins

Results if Trick wins

French (Europe)
Announcement

Results if Treat wins

Results if Trick wins

French (Canada)
Announcement

Results if Treat wins

Results if Trick wins

German
Announcement

Results if Treat wins

Results if Trick wins

Italian
Announcement

Results if Treat wins

Results if Trick wins

Japanese
Announcement

Results if Treat wins

Results if Trick wins

Russian
Announcement

Results if Treat wins

Results if Trick wins

Spanish (Spain)
Announcement

Results if Treat wins

Results if Trick wins

Spanish (Latin America)
Announcement

Results if Treat wins

Results if Trick wins