Example Achievement Function

 private void PlayRound()
 {
     //Prevents Other Games Activating Achievement
     if (PlayerData.Instance.CurrentGame != CasinoGames.Blackjack) { return; }

     roundsPlayed.UpdateAchievement(1, roundsPlayedText);
     
     if (roundsPlayed.HasUnlocked)
     {
         achievementManager.AchivementUnlocked(roundsPlayed);
         BlackJackManager.OnStartPlayerTurn -= PlayRound;
     }
 }