Common strategies for team play in Blackjack often involve a structure of roles and coordinated efforts to maximize winnings through card counting. One prevalent approach is assigning specific responsibilities to team members, such as "spotters," who count cards and create a mental tally during the game, and "big players," who place larger bets based on the count information relayed by the spotters. Communication is subtle and may involve nonverbal cues or signals to indicate when the count is favorable without drawing attention. Teams often rotate members or switch tables to avoid detection and may use disguise tactics to blend in with regular players.