Tip for Bank Vault Joining via "Join Game Search"

[Junside]

When you join a Bank Vault game in progress, you'll end up right where you can be hit by the enemies, and easily die. Here's what I do:

This is for solo only so it's not a solid strategy for parties.

As soon as you enter the Bank Vault, run towards the portal on the other side, which is supposed to be the entrance/back to BB Hideout. Same idea as ignoring the mini bosses in VL lobby.

Go back in through the portal into the Bank Vault and you'll be at a safe distance from the 4 enemies. From here, go 1 vs 1 against each enemy. NOT by attacking and luring, but by walking slowly near one. One you reach proximity within one of them, run back to the little area near the portal. If you're good at soloing, you can kill all of them off one by one.

Alternatively, you can simply just kill the same enemy 4 times by walking out via portal and coming back in.

This is all assuming you're there for the Daily Quest.