| 1,434 | Trace the Coast of Afro-Eurasia in 1936 | 2025-02-23 | 0 |
| 1,338 | All Countries Ever in North America | 2025-12-19 | 8 |
| 1,192 | LEGO Star Wars UCS Sets | 2026-01-23 | 3 |
| 811 | Independence From Whom: Africa - Map Quiz | 2024-01-31 | 6 |
| 729 | Colonies of Africa in 1914 | 2026-04-25 | 6 |
| 669 | Independence From Whom: North America - Map Quiz | 2024-01-22 | 4 |
| 547 | 20 Largest First-Level Subdivisions of the World With a Map | 2020-11-05 | 11 |
| 489 | Tom Clancy’s Rainbow Six Siege Operators | 2022-10-29 | 3 |
| 449 | Countries of the Popes on a Map | 2025-05-08 | 2 |
| 446 | Living Former Monarchs | 2026-01-05 | 7 |
| 434 | Independence From Whom: Oceania - Map Quiz | 2022-08-04 | 1 |
| 421 | Independence From Whom: South America - Map Quiz | 2021-01-25 | 2 |
| 309 | Official Titles of the British Monarchs | 2026-01-26 | 6 |
| 295 | Countries That Have Ever Bordered the European Union | 2025-10-28 | 2 |
| 248 | Russian Territorial Disputes | 2023-07-25 | 1 |
| 211 | Star Wars Characters by Screen Time | 2026-03-15 | 1 |
| 202 | All Countries Ever in South America | 2026-01-28 | 1 |
| 193 | States of the USA by Flag Map | 2021-01-21 | 0 |
| 190 | Countries That Have Ever Bordered Turkey | 2024-07-01 | 1 |
| 152 | Countries by Olympic Three Letter Code With a Map | 2021-01-24 | 4 |
| 148 | Countries That Have Ever Bordered the United States | 2021-11-03 | 1 |
| 145 | Countries That Have Ever Bordered Canada | 2025-02-23 | 1 |
| 142 | Countries That Have Ever Bordered Mexico | 2024-01-18 | 0 |
| 139 | Tom Clancy’s Rainbow Six Siege Maps | 2024-01-28 | 0 |
| 131 | Countries That Have Ever Bordered South Africa | 2021-09-22 | 2 |
| 126 | Countries by Largest Bordering Country - Map Quiz | 2023-07-20 | 3 |
| 120 | All Countries Ever in Oceania | 2022-08-22 | 1 |
| 120 | Countries That Have Ever Bordered Australia | 2022-12-26 | 0 |
| 118 | Flags of All De Facto Countries of the World | 2023-12-03 | 0 |
| 117 | Countries That Have Ever Bordered Brazil | 2021-09-22 | 0 |
| 92 | Republics of the Soviet Union | 2026-02-11 | 1 |
| 84 | Internationally Divided Islands | 2026-01-23 | 0 |
| 75 | ALL Countries in Europe | 2023-02-13 | 0 |
| 70 | Countries of the United Kingdom by Flag Map | 2021-01-22 | 1 |
| 69 | Around the Coast of USA, Mexico and Canada | 2020-11-04 | 4 |
| 59 | Countries Farther North Than Canada | 2021-11-17 | 1 |
| 57 | Canadian Territorial Disputes | 2023-07-25 | 1 |
| 57 | Provinces and Territories of Canada by Flag Map | 2021-01-22 | 2 |
| 49 | People on US Bank Notes | 2021-03-17 | 0 |
| 47 | States of Germany by Flag Map | 2021-01-21 | 1 |
| 43 | Natural Satellites of Earth | 2021-11-08 | 1 |
| 42 | National Capitals of the United States | 2025-12-04 | 1 |
| 40 | Boilermakers Foundation Course: Blueprint Abbreviations #1 | 2022-06-20 | 0 |
| 38 | Currencies Used by the Most Countries | 2026-02-19 | 2 |
| 38 | Donkey Kong Country Returns Enemies | 2022-12-24 | 0 |
| 34 | People on Canadian Bank Notes | 2021-03-20 | 0 |
| 31 | People on US Bank Notes - Hard | 2021-03-17 | 0 |
| 30 | U.S. Presidents’ Full Names | 2026-04-13 | 0 |
| 30 | All Ruling U.S. Presidential Parties | 2026-04-10 | 0 |
| 30 | Living Former Prime Ministers of Canada | 2024-03-01 | 0 |
| 28 | Canadian Islands in More Than One Province or Territory | 2026-01-19 | 0 |
| 23 | Canadian Prime Ministers’ Full Names | 2026-04-09 | 0 |
| 17 | Official Titles of the Egyptian Monarchs | 2026-01-18 | 0 |
| 15 | Countries that Use the Dollar | 2026-02-20 | 0 |
| 10 | Former Commonwealth Member States | 2026-05-06 | 0 |
| 9 | People on Canadian Bank Notes - Hard | 2025-02-23 | 0 |
| 2 | Canadian Prime Ministers Who Were Knighted | 2026-04-22 | 0 |
| 0 | Boilermakers Foundation Course: Blueprint Abbreviations #2 - Appendice | 2022-06-22 | 0 |
