| Clue | Source | Date |
|---|---|---|
| Unofficial modification to a game | USA Today | 06 Jan 2026 |
| Possible Monopoly modification | Newsday | 29 Sep 2022 |
| Procedure enforced locally | The Washington Post | 29 Dec 2019 |
| Game-changing invention? | New York Times | 01 Feb 2019 |
| Game-changing invention? | ||
| Game twist | ||
| Locale-specific regulation | ||
| Game changer? | ||
| Local change in how a game is played | ||
| It's not according to Hoyle | ||
| "Dealer must draw to 16 or under," e.g. |