Wuthering Waves shares many similarities with games like Genshin Impact and Tower of Fantasy. One such similarity is the Union Level, which is similar to Adventure Ranks in Genshin in that it increases as you play the game and gives you rewards periodically.

Here's how to claim Union Level rewards in Wuthering Waves.

To claim your Union Level rewards in Wuthering Waves, you'll first need to unlock them. While you'll begin gaining Union Level experience as soon as you start playing the game, you won't be able to claim rewards until you've completed the introductory missions in Jinzhou (the capital city).

Follow the questline, complete the missions in Jinzhou and once you leave the capital you can start thinking about claiming the Union level rewards.