There are numerous stories and legends about blackjack card counters who've experienced major success in land-based casinos. This being the case, some. This App is like having a very smart pack of cards with you at all times to practice your card counting skills. Blackjack Card Counting simulates a. Learn how to count cards in Blackjack and win money! We've (legally) won millions from casinos, and if you take card counting seriously, you can too!.