Starts out surprisingly fun and addictive at first with an interesting gambling system to determine rank, and to its credit, does a good job at first of hiding how retardedly pay-to-win it is. Then you reach either a high enough rank or high enough collector level and realize if you're not spending $20+ a month, you're not winning games consistently.

When it can take upwards of days at a time before you can unlock ONE NEW RANDOM CARD without paying, reevaluate your life and why you haven't ended it.