Single Deck Blackjack
Single deck blackjack is the dream of anyone who plays this game and has basic abilities to count cards. The reason for why this game is so popular is that only 52 cards are in play and they are only shuffled after the game concludes, so you can keep track of cards that were already dealt.
When playing online, the software shuffles the cards after each hand yet you still get to improve your average when playing multi-hand blackjack.
There are no trade-offs, as the payouts are the same and the house edge unchanged.