領取連結:https://games.steelseries.com/ucf/show/13853/boards/promotions/Giveaway/aftercharge-closed-beta-key-giveaway#get-key 領取方法: 登入或註冊此網站:https://games.steelseries.com/login 前往領取連結點擊 Get Your Key 即可獲得序號