免費序號領取：Blood Ancestors (Beta)

領取連結1:https://marvelousga.com/giveaway.php?id=693
領取連結2:https://gamecode.win/giveaway/8103eb45-38ec-3059-8aa3-ee85b32d7c09
領取連結3:https://www.bananagiveaway.com/giveaway/71/
領取連結4:https://gleam.io/Jen9b/blood-ancestors-steam-alpha-key-giveaway
領取連結5:https://www.orlygift.com/promotion/blood-ancestors

領取方法:

• 使用 Steam 登入網站
• 逐一完成任務
• 點擊 GET MY KEY 獲得序號！