Happy Biohazard 25th Halloween

25th halloween banner — Banner image from RE Portal

Happy Biohazard 25th Halloween is an event that's part of Resident Evil's 25th Anniversary campaign made to celebrate Halloween.

Details[]

The event was revealed on October 15, 2021 and entailed publishing page showing a schedule of some current and unannounced promotions that go up to the 29th of October, a "Happy Halloween on Twitter" viral campaign, and releasing Halloween themed wallpapers.

Promotions listed on the page are;

"Biohazard 25th Halloween Gift Campaign"
Resident Evil 4 VR
The demo Village and Castle for Resident Evil Village are released for every platform with timer *
Resident Evil Village sale discount on every platform*
Capcom Halloween Sale*
The Blu-Ray and DVD set of Resident Evil: Infinite Darkness announcement
e-Capcom autumn point up campaign
an Fortnite x Resident Evil crossover with Chris Redfield and Jill Valentine
An rare skin is available for Nemesis-T Type in Dead by Daylight X Resident Evil crossover

*The announcement was originally scheduled for October 21 but was rescheduled to October 22nd

Happy Halloween on Twitter viral campaign[]

The Happy Halloween on Twitter viral campaign is a separate page off the main event page that generates a viral tweet with a randomly selected character image card, link back to the campaign page, and the hashtags "#REBHFun" and "#バイオハロウィン". The campaign ran from October 15 (Friday) to November 1 (Monday), 2021.

Biohazard 25th Halloween Gift Campaign[]

The "Biohazard 25th Halloween Gift Campaign" was a viral campaign that ran from October 15 (Friday) to November 12 (Friday) 2021 that involved tweeting with designated hashtags for a chance to win various prizes.

Topics to participate in included;

Cosplay with hashtags #バイオハロウィン and #コスプレ
Memories, collections, and game screenshots with the hashtags #バイオハロウィン and #思い出
Illustrations and fanart with the hashtags #バイオハロウィン and #イラスト

Prizes included;

Sony 4K Organic EL TV (XRJ-55A80J) awarded to one person, who posted all three cosplay, memories and illustrations.
Oculus Quest 2 (128GB) awarded to two people that posted all three cosplay, memories and illustrations by random lottery.
ROG Delta S gaming headset awarded up to 3 person with one person from each given topic by lotteries.
"Play in Bio Village ♪" Original hoodie awarded to 30 people from each topic by lottery.
VOLK Hound Wolf Corps Patch Set awarded to 9 people from each topic by lottery.
Oculus Quest 2 (128GB) awarded to the top 10 people who receive the most retweets from each topic and if there are many applicants with the same number of retweets on the deadline, a lottery will be decided from applicable candidates.
"Play in Bio Village ♪" Original hoodie awarded to the 5 people who retweet the campaign tweets.