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1.5 vs 1.2 bets

3:2 or 6:5: the costliest rule

A blackjack pays 3:2 on a good table and 6:5 on a bad one. The difference looks like small change on one hand. Over a session it is the largest single cost a blackjack table can charge. Here are blackjack payouts in full, and how to spot a 6:5 table before you sit.

Payout table+1.4 pointsHow to spot it

Owen HartleyBy · updated October 10, 2026

Blackjack payouts are simple until you meet the one that matters. Every winning hand pays even money, a push returns your stake, and a natural blackjack pays a bonus. On a good table that bonus is 3:2. On a bad one it is 6:5. That single line in the rules changes the house edge more than every other rule on the table put together.

On this page
  1. Every blackjack payout
  2. Why 6:5 costs so much
  3. What it means over a session
  4. How to spot a 6:5 table online
  5. Is 6:5 ever worth it?
  6. Even money on a blackjack

Every blackjack payout

Bet resultPayoutOn a $10 bet
Win1:1+$10
Natural blackjack, 3:2 table3:2+$15
Natural blackjack, 6:5 table6:5+$12
Natural blackjack, even-money table1:1+$10
Pushstake back$0
Lossstake lost−$10
Surrenderhalf stake back−$5
Insurance, dealer has blackjack2:1 on the insurance bet+$10 on a $5 insurance bet

Why 6:5 costs so much

A natural blackjack comes in about 4.75% of hands, roughly one in twenty-one. On each one, a 6:5 table pays 0.3 bets less than a 3:2 table. Multiply: 0.3 × 4.75% ≈ 1.4% of every stake you make, on every hand, whether you get a blackjack or not.

TableHouse edge with basic strategy
3:2, S17, double after splitabout 0.45%
6:5, S17, double after splitabout 1.85%
6:5, H17, double after splitabout 2.05%

What it means over a session

Hands at $20Blackjacks, aboutLost to 6:5 on those handsExtra expected cost
1005$30about $28
50024$144about $140
1,00048$288about $280

The middle column is the direct loss: $6 per blackjack at a $20 stake. The last column is the change in the expected result of the session, which is about the same.

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How to spot a 6:5 table online

  • Read the info screen. It lists "Blackjack pays 3:2" or "6:5".
  • Look at the felt. Physical and live tables often print the payout on the layout.
  • Be careful with single-deck games. They tempt with fewer decks and often pay 6:5, which more than wipes out the deck advantage.
  • Watch for novelty games. Variants with bonus payouts sometimes trim the natural to pay for them.

Is 6:5 ever worth it?

Only if it is the sole table at your stake and you treat the extra 1.4 points as the price of playing there. A 3:2 table is almost always available at crypto casinos; most live studio tables pay 3:2.

Even money on a blackjack

When you hold a natural and the dealer shows an ace, some tables offer "even money": 1:1 now instead of 3:2 later. It is insurance under another name, and it costs you in the long run. Decline it. Our insurance and side bets page explains why.

Questions and answers

What does 3:2 mean in blackjack?

A natural blackjack pays three units for every two staked: $15 on a $10 bet, plus your stake back.

What does 6:5 mean in blackjack?

A natural pays six units for every five staked: $12 on a $10 bet. That is $3 less than 3:2 on every blackjack.

How much worse is 6:5 blackjack?

It adds about 1.4 percentage points to the house edge. A 3:2 table at about 0.45% becomes a 6:5 table at about 1.85%.

Do online casinos have 6:5 blackjack?

Some tables do. The payout is printed in the table's rules, so check it before playing.