| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | royal flush | Japan | Not a commonly recognized term or concept in traditional games | 1 |
| 2 | royal flush | Japan | Not widely known or valued as poker is not as popular and traditional card games like hanafuda are more common. | 1 |
| 3 | royal flush | Japan | Less familiar due to lower prevalence of poker compared to other card games | 1 |