Project SEKAI Halloween Login Campaign Runs October 31 to November 1
Players who log in during the two-day window receive three Halloween Cookies, a Happy Halloween stamp and 100 Fragments of Feelings, 4gamer.net reports.
SEGA and Colorful Palette will run a Halloween Login Campaign in Project SEKAI Colorful Stage! feat. Hatsune Miku from 0:00 on October 31, 2026 to 23:59 on November 1, 2026, according to 4gamer.net.
Players who log in during the campaign period receive three Halloween Cookies, a [Stamp] Happy Halloween and 100 Fragments of Feelings.
Each Halloween Cookie restores 10 live bonuses when used, the same effect as the Live Bonus Drink (Large). The Happy Halloween stamp is granted only to players who do not already own it.
Project SEKAI is a free-to-play iOS and Android rhythm and adventure game developed by SEGA and Colorful Palette. It was released on September 30, 2020, with item purchases available in-game.
The game features Hatsune Miku, a voice synthesizer software developed by Crypton Future Media that also performs as a virtual singer.
Quick answers
When is the Project SEKAI Halloween Login Campaign?
It runs from 0:00 on October 31, 2026 to 23:59 on November 1, 2026.
What are the Project SEKAI Halloween login rewards?
Three Halloween Cookies, a [Stamp] Happy Halloween and 100 Fragments of Feelings.
What does the Halloween Cookie do in Project SEKAI?
It restores 10 live bonuses when used, like the Live Bonus Drink (Large).