| Taken | Updated | Quiz |
|---|
| 98,541 | 2024-04-25 | Largest Objects in the Solar System |
| 33,307 | 2023-11-15 | Plus gros objets du Système solaire |
| 16,855 | 2024-09-10 | Największe obiekty w Układzie Słonecznym |
| 3,943 | 2024-04-26 | Größte Objekte im Sonnensystem |
| 3,183 | 2022-11-11 | LEGO Star Wars: The Complete Saga Character Grid |
| 2,982 | 2023-11-15 | Maiores Objetos do Sistema Solar |
| 1,933 | 2021-07-27 | Olympic Host Cities On A Map |
| 1,696 | 2024-01-11 | Deadliest Battles of All Time |
| 1,409 | 2022-04-29 | Astronomy Tile Select |
| 1,293 | 2020-04-19 | Astronomy Groups of Things |
| 1,253 | 2023-11-15 | Objetos Más Grandes del Sistema Solar |
| 1,077 | 2020-06-21 | Planets with a Map Quiz |
| 958 | 2023-11-15 | Grootste objecten in het zonnestelsel |
| 850 | 2019-10-02 | Largest Objects in the Solar System Besides Moons |
| 842 | 2021-11-24 | British Monarchy Causes of Death |
| 774 | 2021-02-04 | Largest Religion by Country with Exceptions |
| 727 | 2019-08-05 | Modern Countries that Have People as Namesakes |
| 697 | 2020-06-21 | Astronomy Demonyms |
| 584 | 2022-11-18 | Astronomy History Multiple Choice |
| 568 | 2020-06-21 | Name the Strictly Convex Deltahedra |
| 522 | 2021-07-08 | U.S. Presidents Causes of Death |
| 464 | 2021-04-13 | Countries No Longer With Us |
| 445 | 2022-01-23 | Catholicism Religion Quiz |
| 441 | 2022-05-05 | A-Z Words in Beatles Song Titles |
| 438 | 2021-06-17 | Name that Nebula! |
| 378 | 2021-04-09 | Countries that Haven't had Civil Wars |
| 372 | 2021-11-22 | Largest Astronomical Objects by Type |
| 370 | 2024-01-29 | Eastern Orthodox Christianity Religion Quiz |
| 334 | 2023-12-25 | 100 Most Important Women in History |
| 311 | 2024-04-26 | Suurimmat kohteet aurinkokunnassa |
| 290 | 2022-03-09 | Most Visited Websites |
| 287 | 2021-10-10 | Most Populous Country in Europe by Year |
| 270 | 2024-01-11 | The Doomed Voyage of Russia's 2nd Pacific Squadron |
| 268 | 2020-06-20 | European Countries by their Oldest University with a Map |
| 264 | 2019-05-21 | Elder Scrolls- All Races (including obscure ones) |
| 257 | 2020-11-08 | American History Xtreme Multiple Choice |
| 233 | 2021-05-04 | All Megacities By Etymology |
| 222 | 2022-05-10 | Largest Cities Throughout History |
| 207 | 2020-10-26 | Largest Country in Europe by Year |
| 202 | 2021-08-09 | Empires in the Graveyard of Empires |
| 200 | 2020-06-20 | European Countries by their Oldest University |
| 197 | 2020-11-19 | American History Xtreme Multiple Choice #2 |
| 192 | 2020-10-19 | The Deadliest Wars |
| 184 | 2021-03-30 | Longest Civil Wars |
| 180 | 2020-10-26 | Largest Country in the World by Year |
| 151 | 2020-12-31 | Causes of wars |
| 150 | 2022-03-09 | ASCII Characters Quiz |
| 144 | 2021-11-11 | Historical Wars Tile Select |
| 136 | 2024-05-11 | Countries No Longer With Us #2 |
| 130 | 2021-12-27 | Portmanteau True or False |
| 118 | 2021-01-20 | Presidential Tile Select |
| 113 | 2020-10-26 | Largest Country in Asia by Year |
| 107 | 2020-10-26 | Largest Country in North and South America by Year |
| 106 | 2021-01-29 | Countries of Europe by their Oldest Company with a Map |
| 104 | 2023-11-15 | Oggetti più grandi del sistema solare |
| 96 | 2020-10-27 | Largest Country in Africa by Year |
| 93 | 2019-09-11 | Countries No Longer with Us (Hard Version) |
| 93 | 2020-08-09 | Ingredients Quiz |
| 83 | 2020-08-06 | Capital Cities by Namesake |
| 80 | 2021-09-03 | Crown to Country |
| 68 | 2021-04-28 | Countries by Reason for Formation #1 |
| 62 | 2021-01-14 | Presidential Tile Select #2 |
| 62 | 2021-04-30 | Countries by Reason for Formation #2 |
| 59 | 2021-06-28 | Countries Whose Leaders Have a Beard |
| 56 | 2020-06-06 | The Many Names of Uranus |
| 55 | 2020-05-17 | Countries of Europe by their Oldest Company |
| 46 | 2021-06-10 | Countries of the Americas by their Oldest Company |
| 43 | 2020-08-09 | Minerals by Unique Properties |
| 30 | 2021-06-28 | Countries with Mustachioed Leaders |
| 29 | 2020-06-18 | US States Tile Select |
