The best blackjack variations for players typically feature rules that minimize the house edge and offer more player-friendly options. Games like Atlantic City Blackjack and Las Vegas Strip Blackjack are often favored due to their favorable rules, such as the dealer standing on soft 17 and allowing doubling down on any two cards. These rules help reduce the house edge, making them solid choices. Blackjack Switch introduces a unique twist by allowing players to swap cards between two hands, while Spanish 21 offers bonus payouts and more flexible doubling rules, though the removal of 10s from the deck slightly raises the house edge. Double Exposure Blackjack, where both dealer cards are revealed, gives players an advantage, but the lower blackjack payout balances this out. Finally, Super Fun 21 provides flexibility with doubling down at any time and extra bonuses for certain hands, but it comes with a slightly higher house edge. Overall, the best options are those that balance favorable rules and offer strategic flexibility, making Atlantic City and Las Vegas Strip Blackjack top choices for many players.