| Taken | Quiz | Updated | # Nom. |
|---|---|---|---|
| 74,605 | Bordering Countries Forming Words #1 | 2019-10-07 | |
| 46,771 | 10 Westernmost U.S. State Capitals | 2017-02-03 | |
| 31,645 | Bordering Countries Forming Words #2 | 2023-12-24 | |
| 7,377 | Bordering Countries Forming Words 3 | 2016-08-18 | 93 |
| 2,471 | Countries 5 or Less Letters Long | 2016-08-27 | 26 |
| 1,391 | Greek Mythology Trivia | 2016-06-01 | 0 |
| 816 | Bordering US States that Form Words | 2017-02-25 | 4 |
| 792 | Countries that Begin With A Vowel | 2016-06-14 | 1 |
| 473 | Countries that End and Start with The Same Letter | 2016-09-26 | 1 |
| 293 | North American Longest Rivers | 2016-06-02 | 0 |
| 283 | Non-landlocked countries | 2015-07-02 | 0 |
| 185 | Countries that Border France | 2016-09-27 | 0 |