Adventure mode lets you dive into the story and face off against Bosses to earn experience and rewards. Rewards may include Coins or the chance to obtain a special card from the Boss!
By selecting Adventure from the Main Menu, you'll be taken to the Adventure map. Initially, only the first location is accessible, but new areas become available as you progress.
Each location features four Bosses. Defeating one unlocks the next, and overcoming the final Boss in a location opens the next area. You can challenge each Boss multiple times to increase your mastery.
To battle a Boss, you'll need to spend Energy, which varies depending on your current mastery and location. Your Energy capacity is determined by your Alchemist Level. Energy regenerates over time or can be replenished using Gems. You can track your Energy total in the corner of the Adventure screen.