The biggest looter shooter of the year, Borderlands 4, is out, and players are already taking the fight to the Timekeeper on Kairos. If you want to put the beat down on someone strong enough to control an entire planet, you're going to need an arsenal of powerful weapons and equipment.

However, developer Gearbox Software is willing to lend a helping hand. Instead of having to farm every piece of legendary equipment in-game, you can roll the dice on some loot with Golden Keys unlocked by SHiFT promo codes -- right now, there are even codes that will add multiple Golden Keys to your account at once.

If you're already swimming in more loot than you know what to do with, some SHiFT codes also unlock special cosmetic looks for your favorite vault hunters. Special in-game challenges have already unlocked promo codes for Amon, Rafa and Vex vault hunter skins, with a Harlowe skin unlocking soon. Here's how to use the latest SHiFT codes in Borderlands 4.

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All active SHiFT codes for Borderlands 4

You can hunt down SHiFT codes on social media, but we'll keep all of the active promo codes in one place for ease of access.

Below, you'll find a chart that contains every active SHiFT code for Borderlands 4, what it unlocks and its expiration date:

How to redeem SHiFT codes for your Borderlands 4 account

While SHiFT codes are totally free rewards for you to accumulate, you must make a SHiFT account to input any active codes in-game.

SHiFT is a service that Gearbox integrates into its biggest games, and making an account unlocks forums and exclusive beta participation. It's also necessary to create an account to turn in any promo codes, which is what most fans care about.

Once your account is created, you can enter your SHiFT codes in two separate places. Within your SHiFT account settings, you can find a Rewards tab with a field to enter any Borderlands promo codes. Once you enter the codes, any unlocked items will be added to your account the next time you open the game.

However, an easier way to input your SHiFT codes is within Borderlands 4 itself. Within the game's pause menu, you can access a SHiFT. Select the Rewards tab from the resulting menu, input your codes and the unlocked items will be immediately available on your save.

Where are SHiFT codes normally released?

SHiFT codes are released frequently on Gearbox and Gearbox-affiliated social media channels. For the best chance at catching every new SHiFT code that gets released, you should follow Gearbox on X and on Facebook.

Gearbox CEO Randy Pitchford also releases promos on his X account, so if you're brave enough to follow him, despite his frequent outbursts toward fans, you can find SHiFT codes there as well.

What are SHiFT codes?

SHiFT codes are promo codes that Gearbox occasionally releases that reward players with loot and cosmetics in Borderlands games. The main SHiFT code reward is a Golden Key, which opens the Golden Chest in most Borderlands hub areas.

But don't spend them immediately -- it's worth saving your Golden Keys until you reach the level cap and are playing on the hardest difficulty, as the loot rewards will scale to your character accordingly. This is a great way to quickly and easily farm some endgame legendaries.