MentalMarsYour weekly Vault Card checklist. Time to get some Eridium!
Activate your Vault Cards and knock out this week’s challenges for Eridium Rewards in #Borderlands3
From Mar 19 to Mar 26, 2026
New #Borderlands3 Black Market Location from Mar 19 till Mar 26, 2026
Quick Video Guide: https://youtu.be/PnG7rICLhDs
In-depth Resources: https://mentalmars.com/guides/maurices-black-market-location-guide-borderlands-3/
Enjoy!
Luck favors the prepared. Here’s what’s on the menu for this week.
Activate your Vault Cards and knock out this week’s challenges for Eridium Rewards in #Borderlands3
From Mar 12 to Mar 19, 2026
New #Borderlands3 Black Market Location from Mar 12 till Mar 19, 2026
Quick Video Guide: https://youtu.be/6PEL1MIApZA
In-depth Resources: https://mentalmars.com/guides/maurices-black-market-location-guide-borderlands-3/
Enjoy!
Efficiency is the name of the game. Here is your weekly challenge breakdown.
Activate your Vault Cards and knock out this week’s challenges for Eridium Rewards in #Borderlands3
From Mar 5 to Mar 12, 2026
New #Borderlands3 Black Market Location from Mar 5 till Mar 12, 2026
Quick Video Guide: https://youtu.be/Xyx_rYdJqwo
In-depth Resources: https://mentalmars.com/guides/maurices-black-market-location-guide-borderlands-3/
Enjoy!
Another week, another chance to stack some Eridium 🟣
Activate your Vault Cards and knock out this week’s challenges for Eridium Rewards in #Borderlands3
From Feb 26 to Mar 5, 2026
New #Borderlands3 Black Market Location from Feb 26 till Mar 5, 2026
Quick Video Guide: https://youtu.be/HN5vAsGvqGs
In-depth Resources: https://mentalmars.com/guides/maurices-black-market-location-guide-borderlands-3/
Enjoy!
Build looking a bit weak? You need rerolls. You need Eridium. You need this guide.
Activate your Vault Cards and knock out this week’s challenges for Eridium Rewards in #Borderlands3
From Feb 19 to Feb 26, 2026
New #Borderlands3 Black Market Location from Feb 19 till Feb 26, 2026
Quick Video Guide: https://youtu.be/Yyt1XrGPapY
In-depth Resources: https://mentalmars.com/guides/maurices-black-market-location-guide-borderlands-3/
Enjoy!
