If you want to make your team as powerful as possible in Zenless Zone Zero, you’ll need all sorts of key resources. They can be tricky to get, but the Battle Pass can be an extremely useful tool if you know how to unlock it.

Getting access to the battle pass is not an easy process as it is quite a way to get into the game. Because of this, you may not know how to access this system, which means that you need to know how to unlock the battle pass in ZZZ.

You unlock the New Eridu City Fund battle pass in ZZZ after completing the Explosive Last Train quest and talking to the HIA club to complete a tutorial. It's a decent way to get into the game, but it's not something you can miss as long as you focus on completing the main story tasks.

Here's how to unlock the Battle Pass in ZZZ so you can claim all the rewards that come with it.