When to surrender in blackjack
Quick answer: on a standard six-deck table where the dealer stands on soft 17, surrender hard 16 against a 9, 10 or ace, and hard 15 against a 10. That’s it. Don’t surrender a pair of 8s (split them). If surrender isn’t offered, hit those hands instead.
What surrender is
Surrender lets you give up your hand after seeing your first two cards and the dealer’s upcard. You lose half your bet and keep the other half. It’s the only move in blackjack with a guaranteed result, and it makes sense when your hand is so bad that you’d lose more than half a bet on average by playing it.
Most tables that offer it use late surrender: the dealer first checks for blackjack, and you can only surrender if the dealer doesn’t have one. Across a whole session late surrender is worth about 0.07 points of house edge. It isn’t available everywhere: most European and Spanish tables and many live-dealer tables don’t offer it.
The late surrender chart
| Your hand | Dealer stands on soft 17 (S17) | Dealer hits soft 17 (H17) |
|---|---|---|
| Hard 17 | never | vs ace |
| Hard 16 | vs 9, 10, ace | vs 9, 10, ace |
| Hard 15 | vs 10 | vs 10, ace |
| 8-8 | never (split) | vs ace |
Every other hand you play out according to the basic strategy chart. Surrender is a short list, and that’s exactly why it’s easy to learn.
The rule of thumb
Surrender when your hand loses more than half the time on average, that is, when its expected value is below −0.5 bets. Giving up half a bet is then a smaller loss than playing on.
The classic example is 10-6 against a 10 on a six-deck S17 table:
| Table | Stand | Hit | Double | Split | Surrender |
|---|---|---|---|---|---|
| Las Vegas (S17, surrender) | −0.542 | −0.535 | −1.069 | — | −0.500 |
Bet units per hand (−0.500 = you lose half a bet on average). Best option in green. “—”: not allowed at that table. Computed with the Veintiuno engine (6 decks unless “Double deck”), with the visible cards removed.
Standing is worth about −0.542, hitting −0.535 and surrendering exactly −0.500. Surrender wins. Without it, hitting is better than standing, but only by a hair. We break that hand down in 16 vs 10.
Early surrender: the Macau rule
Some tables, notably in Macau, offer early surrender: you can give up before the dealer can show a blackjack (though not against an ace). That’s much more valuable, because you also escape the hands where the dealer turns out to have blackjack. Against a 10, you surrender hard 14, 15 and 16, including 7-7 and 8-8.
No surrender? Play the hand
If the table doesn’t offer surrender, you don’t stand on these hands out of fear. You play them:
- 16 vs 10: hit.
- 15 vs 10: hit.
- 16 vs 9: hit.
- 8-8: split.
Common surrender mistakes
- Surrendering too much. Giving up 12 or 13 against a 10 feels safe, but those hands lose less than half a bet if you play them correctly.
- Surrendering 8-8 against a 10. On standard tables, two hands starting on 8 do better than giving up. See when to split.
- Forgetting it exists. If your table offers late surrender and you never use it, you’re giving away part of the 0.07 points it’s worth.
Surrender reduces losses; it doesn’t create wins. The house keeps an edge on every table. Set a budget before you play, and if gambling stops being fun, visit our responsible gambling page.
The Veintiuno app adjusts the chart to your table’s rules, surrender included. Get it right first on the free practice table.
Frequently asked questions
When should you surrender in blackjack?
With late surrender on a six-deck table where the dealer stands on soft 17: surrender hard 16 against a 9, 10 or ace, and hard 15 against a 10. If the dealer hits soft 17, also surrender 15 and 17 against an ace, and 8-8 against an ace.
Should you surrender 16 against a 10?
Yes, if surrender is allowed. Surrendering costs exactly half a bet (−0.500), while hitting is worth about −0.535 and standing about −0.542. Without surrender, hit.
Do you surrender a pair of 8s?
Normally no: split 8-8, even against a 10. The only exception on standard tables is 8-8 against an ace when the dealer hits soft 17, where surrender is slightly better.
What is the difference between late and early surrender?
Late surrender is only allowed after the dealer checks for blackjack. Early surrender, found in Macau, lets you give up before the dealer can show a blackjack, which is much more valuable: against a 10 you surrender hard 14, 15 and 16, including 7-7 and 8-8.