Blackjack Basic Strategy

• The chart below is the mathematically optimal play for every blackjack decision
• Perfect play holds the house edge near 0.5%, the lowest drag of any wash game, but you can't count cards online
• Insurance and side bets are always skips, no exceptions

Blackjack basic strategy is solved: computers ran billions of hands, and the best action for every situation is known. Your only job is to follow the chart on every hand, no matter how the session feels.

The Basic Strategy Chart

Find your hand on the left, the dealer's upcard along the top, and do what the cell says. The chart assumes multi-deck, dealer stands on soft 17, double after split allowed, which is the common sweeps setup.

Hard Totals (no Ace, or Ace counted as 1)

Soft Totals (any hand with an Ace counted as 11)

Pairs

Bookmark this page. You're going to look at it a lot.

Why You Can't Outsmart It

The moves that feel worst are correct. Hitting 16 vs a 10: standing loses more often, because the dealer makes 17+ from a 10 upcard about 77% of the time. Splitting 8s vs a 10: two hands starting from 8 lose less than one hand starting from 16. You're not trying to win the hand, you're picking the less-bad option, and the chart already did that math. Decks don't have memory, so "running cold" means nothing. Play every hand by the chart.

Rules and Bets That Change the Math

• Dealer hits soft 17: double 11 vs ace and A,7 vs 2; everything else holds
• A 6:5 blackjack payout adds about 1.4% to the house edge. If the table doesn't say 3:2, walk
• Insurance and side bets (21+3, Perfect Pairs, and friends) run 3-10% house edge. Never
• Counting is dead online: RNG tables effectively reshuffle every hand

Where Blackjack Actually Pays

Some sweeps casinos exclude blackjack and other table games from playthrough contribution entirely, buried in the bonus terms. Check before your first hand, and browse the casino list for sites that carry table games at all.

Honestly, washing on blackjack is slow and boring; every hand needs a decision, so there's no auto-spin. I bought a manual clicker to count hands, and the math came out to saving roughly $4-5 per $200 of playthrough versus a 97% slot. At small volume, baccarat's banker bet (98.94% RTP, one decision, auto-play friendly) is the better trade. At six-figure lifetime volume, blackjack's 1.5-2% edge over wash slots is thousands of dollars and earns the clicker.

FAQ

Why does basic strategy say to hit 16 against a 10?

Both options lose most of the time; hitting loses slightly less. The chart always picks the smaller loss.

Can I count cards at a sweepstakes casino?

No. Online blackjack reshuffles effectively every hand, and the few live-dealer sweeps tables shuffle aggressively. Basic strategy is the ceiling.

Is blackjack better than slots for playthrough?

When it counts toward playthrough, yes: about 99.5% RTP versus 96-98% for good slots. Check the bonus terms first, and weigh the time cost at your volume.

Find a casino with table games on the casino list, and log your wash sessions in the profit tracker to see your real per-hour rate.

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Last updated: 2026-08-03. Written by Greenie. Got a question on a specific hand? Ask in the SweepsCoinTracker Discord.

Sweepstakes casinos involve risk. Play with money you can afford to lose.