Last days to redeem mercenary day SHiFT codes in Borderlands 4

The holiday season in Borderlands 4 is coming to an end, and that means players only have a few days left to redeem the special 12 Days of Mercenary Day SHiFT codes. This yearly event gives out free rewards every day, but most of the Golden Key codes will expire very soon, usually by the end of December. If you have not redeemed them yet, now is the time to act before they are gone for good.

The Mercenary Day SHiFT codes offer a mix of Golden Keys and cosmetic items. Golden Keys are used to open the Golden Chest, which drops strong weapons and gear scaled to your level. These keys are especially helpful while leveling up or when you want better loot without grinding. Alongside keys, the event also includes Vault Hunter skins and an ECHO-4 drone skin, giving players new ways to customize their characters during the holiday season.

Claim free loot now

Here are the latest known SHiFT codes from the 12 Days of Mercenary Day event. These should be redeemed as soon as possible, as key codes may expire quickly:

• 396J3-6ZJ9J-KRJTW-TJ3BT-XK5H9 — 3 Golden Keys
   
• TSXBB-W9JH3-W63JC-TT33B-95JSX — 2 Golden Keys
   
• 3H6JT-3ZJZ3-KXBJK-TB3TB-J33CX — 1 Golden Key
   
• 3HX3J-RJWSJ-CFBBC-3BJ3B-RWZ36 — “A Winter Borderland” Vault Hunter Skin
   
• BZ6J3-3JKHB-CX3B5-TTJTT-HJBZW — “The World on His Shoulders” Skin
   
• 3ZXJB-HZBHT-KX3BK-BBTT3-BHHXJ — “Children of the Vex” Skin
   
• J9XTB-SJWS3-WRTTC-BJTJJ-TH6TX — ECHO-4 Drone Skin
   

While cosmetic items usually stay redeemable for several years, Golden Keys often expire within days, making them the most urgent rewards to claim. Missing these codes means losing free loot that can make the game more fun and rewarding.

Redeeming SHiFT codes is simple. You can do it inside the game by going to the main menu, selecting SHiFT, and entering the code. You can also redeem them online by logging into your SHiFT account on the official SHiFT website. Make sure your account is linked to your platform so the rewards appear correctly. Redeem them now, because once Mercenary Day ends, these gifts are gone. If you haven’t already, find the best prices for Borderlands 4 using our price comparison tool.