The Bloodmoon demands a sacrifice.

The campaign is open to legal residents aged 18 or older in countries where keys for both Vampire Survivors and Legacy of the Bloodmoon can be redeemed. To qualify, show up to give blood at any recognized blood collection organization between September 2 and September 30, 2026, and submit accepted proof by October 7 via the online form. Blood-donation eligibility is determined by the organization conducting your appointment.

Please note: A limited number of keys will be available. Keys will be distributed on a first-come, first-served basis while supplies last. Once all available keys have been claimed, no additional keys will be provided.

Limit one per eligible email address with eligible submission. Keys are subject to availability and are not guaranteed.

No purchase necessary to enter. See below for all accepted entry methods.

For questions, please email bloodmoon@withvendetta.com.

No. Anyone who shows up intending to give blood can qualify, even if they are unable to complete their donation. Please answer all health and eligibility questions truthfully. Being deferred will not disqualify your entry.

If you know you are ineligible or cannot access a recognized blood-donation location, please do not schedule an appointment solely to receive the game.

You may instead:

• Donate through the official campaign fundraiser; or
• Use the free alternative entry method on the claim form.
• You do not need to provide medical information or explain why you cannot donate.

Yes. Financial donations made through an official Blood for the Bloodmoon livestream or campaign fundraising page qualify.

There is no minimum donation beyond any minimum imposed by the fundraising platform. One bundle is available per person, regardless of entry method.

poncle will match eligible financial donations up to a combined total of $5,000 USD.

Submit your claim and any required proof by October 7, 2026, using our online form. For questions, please email bloodmoon@withvendetta.com.

For a blood-donation visit, accepted proof may include:

• A photo of yourself at the donation location
• A photo of your post-appointment bandage
• A post-visit confirmation email
• A donor-app record showing your visit
• An appointment confirmation

For a financial donation, accepted proof may include:

• A donation confirmation email
• A receipt from the official fundraising platform
• A screenshot of the completed donation page

Please hide medical information, donor numbers, barcodes, payment details, and other sensitive information.

Open to participants legal residents aged 18+ in countries/regions where Vampire Survivors is available. Visits to any recognized blood-donation organization qualify.

Keys will be emailed within 30 business days after your submission is reviewed and approved. Please check your spam or junk folder before contacting support.

There are a limited number of keys available, once they are all claimed no additional keys will be provided.

Select your preferred platform from the available options when submitting your claim. Your bundle will include both Vampire Survivors and Legacy of the Bloodmoon for that platform.

Every approved blood-drive or financial-donation submission adds one to the meter.

Your information will only be used to verify your eligibility, deliver your keys, prevent duplicate claims, and administer the campaign.

Do not submit medical records, health-screening responses, donor numbers, or payment information. Proof will be handled according to the Privacy Policy and deleted within 90 days after the campaign ends. Blood collection organizations are not responsible for reviewing submissions or distributing game keys.

No. No purchase or successful blood donation is necessary.

You may qualify through a blood-drive visit, an official campaign financial donation, or the free alternative entry method. One bundle is available per person, regardless of entry method, until all available keys are claimed.

Draw an original advertisement encouraging people to donate blood on a piece of paper. Then:

1. Take a clear photo of your drawing.
2. Post the photo publicly on social media with the hashtag #BloodForTheBloodmoon, along with information about the Blood for the Bloodmoon campaign.
3. Submit a direct link to your post through the online form. Alternatively, email the photo and a direct link to your post to bloodmoon@withvendetta.com.