Myth of the Vault is a Borderlands 4 challenge that requires you to find hidden Vault Symbols throughout the game. Ki11erSix’s footage showcases that the Myth of the Vault has 46 collectibles.
Note: This page will be updated once more details are discovered.
My Perspective
I think it’s cool that the hidden Vault Symbols return in Borderlands 4, as I missed them in Borderlands 3. My friends and I were racing to find them in Borderlands 2 and collect them before the other one discovered them. They kinda were in Tiny Tina’s Wonderlands with the Cult of the Dragon Lord; however, I do hope there is a better reward for discovering them all, because it was a challenge to get them all, and then you get some money.