HomeBlackjack ToolsHit/Stand calculator for 21 Duel Blackjack Hit/Stand calculator for 21 Duel Blackjack Player Card 2 3 4 5 6 7 8 9 10 A Board Card 1 2 3 4 5 6 7 8 9 10 A Board Card 2 2 3 4 5 6 7 8 9 10 A Results: Best Hand?: Hit/Stand?: Hand 1, Stand: Hand 2, Stand: Hand 1, Hit: Hand 2, Hit: