| Clue | Source | Date |
|---|---|---|
| Some blackjack wagers | New York Times | 15 Oct 2023 |
| Auxiliary wagers | LA Times Daily | 18 May 2020 |
| Auxiliary wagers | The Washington Post | 18 May 2020 |
| Secondary wagers | ||
| Some extra action | ||
| Additional action | ||
| Some blackjack action | ||
| Extra winning opportunities | ||
| Extra ways to win | ||
| Ancillary wagers | ||
| Ancillary casino action | ||
| Craps action | ||
| Secondary wagers. |