The amount of gold you have appears in the top-right corner of the main menu. Gold cannot be transferred between players, nor can it be purchased with real-world currencies.
Gold can be obtained in a few ways:
- For every three ranked or casual battles you play, you earn between 15 and 50 and a random card. There is a limit of ten times per day this can be achieved, and reaching it will earn you a The Persistent title.
- After completing an arena run, you'll gain an amount of gold dependent on the amount of wins.
- Most daily quests award variable amounts of gold for completion.
- Gold appears on most daily reward calendars.
- Gold can also be a potential Twitch drop.