On this page
7's Blackjack Side Bet
On this page
Introduction
The 7's is a side bet I have seen on electronic blackjack table games by Interblock. It bears a strong resemblance to the Blazing 7's side bet by Light & Wonder. Wins pay according to the sevens that appear in the player's first two cards and dealer's up card.
Rules
The following is the pay table. Only the highest win pays. The top two wins are based on the player's first two cards and the dealer's up card.
- Suited 7-7-7 pays 200 to 1.
- 7-7-7 pays 125 to 1.
- Player's first two cards suited 7-7 pays 100 to 1.
- Player's first two cards 7-7 pays 50 to 1.
- Player's first card is a 7 pays 6 to 1.
Online Blackjack Bonuses View All
We constantly maintain a database of all the casino bonuses from the hundreds of online casinos we have reviewed, and we note which bonuses allow blackjack to count towards the wagering requirements. The below table shows a ranked list of the best money online blackjack bonuses, the ranking also takes into consideration wagering requirements, bonus amount offered, the quality of the site and more.
Analysis
The following table shows my analysis based on six decks. The lower right cell shows a house edge of 12.23%.
7's -- Six Decks
| Event | Pays | Permutations | Probability | Return |
|---|---|---|---|---|
| 7-7-7 suited | 200 | 480 | 0.000016 | 0.003191 |
| 7-7-7 | 125 | 11,664 | 0.000388 | 0.048471 |
| First two cards suited 7-7 | 100 | 34,560 | 0.001149 | 0.114894 |
| First two cards 7-7 | 50 | 124,416 | 0.004136 | 0.206809 |
| First card 7 | 6 | 2,142,720 | 0.071234 | 0.427405 |
| All other | -1 | 27,766,080 | 0.923077 | -0.923077 |
| Total | 30,079,920 | 1.000000 | -0.122306 |
The following table shows my analysis based on eight decks. The lower right cell shows a house edge of 11.59%.
7's -- Six Decks
| Event | Pays | Permutations | Probability | Return |
|---|---|---|---|---|
| 7-7-7 suited | 200 | 1,344 | 0.000019 | 0.003761 |
| 7-7-7 | 125 | 28,416 | 0.000398 | 0.049697 |
| First two cards suited 7-7 | 100 | 86,016 | 0.001203 | 0.120348 |
| First two cards 7-7 | 50 | 294,912 | 0.004126 | 0.206310 |
| First card 7 | 6 | 5,087,232 | 0.071177 | 0.427062 |
| All other | -1 | 65,975,040 | 0.923077 | -0.923077 |
| Total | 71,472,960 | 1.000000 | -0.115899 |
Online Live Dealer Lowest House Edge Blackjack in 2025
View AllWe reviewed all the live dealer blackjack games to see which had the lowest house edge.
