| 160,374 | Landlocked Countries - Sudden Death | 2025-01-08 | |
| 60,707 | Países sin acceso al mar - ¡Muerte súbita! | 2025-01-09 | |
| 54,411 | One Letter Periodic Table Symbols - Sudden Death | 2025-10-14 | |
| 8,524 | Landlocked Countries in Europe - Sudden Death | 2024-11-27 | 24 |
| 7,850 | Landlocked Countries in Africa - Sudden Death | 2024-11-27 | 22 |
| 7,553 | Slavic Countries - Sudden Death | 2026-03-27 | 13 |
| 5,454 | Símbolos de la Tabla Periódica de una letra - ¡Muerte súbita! | 2025-10-31 | |
| 3,717 | European Countries that Recognize the State of Palestine | 2025-11-12 | 27 |
| 3,653 | One Border Countries - Sudden Death | 2025-10-14 | 8 |
| 3,107 | Monarchies of the World - Sudden Death | 2025-02-26 | 8 |
| 2,407 | Geographic Groups of 8 | 2024-03-05 | 18 |
| 2,011 | American Geographic Groups of Two | 2025-01-25 | 16 |
| 1,986 | Geographic Groups of 7 | 2024-02-29 | 10 |
| 1,933 | NBA Opening Night Starters 2025–2026 | 2025-10-27 | 0 |
| 1,915 | Geographic Groups of 2 | 2025-01-15 | 18 |
| 1,678 | Majority Catholic Countries of Europe - Sudden Death | 2026-03-17 | 3 |
| 1,445 | Countries with Eight Borders | 2025-10-09 | 19 |
| 1,341 | Countries with Seven Borders | 2025-10-08 | 16 |
| 1,294 | Capitals of NATO Countries - Sudden Death | 2024-12-18 | 3 |
| 1,221 | Bosnia and Herzegovina Country Quiz | 2024-05-02 | 6 |
| 1,217 | NATO Capitals with No Hints | 2025-10-09 | 6 |
| 1,059 | Majority Catholic Countries of the EU | 2025-02-04 | 5 |
| 1,028 | Official Languages of the World - Click Quiz | 2025-06-21 | 5 |
| 1,017 | Majority Christian Countries of Africa - Sudden Death | 2026-03-23 | 0 |
| 984 | U.S. Cities with Teams from All Major Sports - Sudden Death | 2026-03-23 | 0 |
| 984 | Flags of Landlocked Countries in Europe - Sudden Death | 2026-04-16 | 0 |
| 932 | Geographic Groups of 6 | 2024-02-29 | 3 |
| 886 | Men's National Basketball Teams at the 2024 Olympics | 2024-07-08 | 2 |
| 821 | European Geographic Groups of Two | 2025-11-17 | 4 |
| 808 | Geographic Groups of 5 | 2024-03-05 | 0 |
| 789 | Geographic Groups of 1-10 #1 | 2025-10-20 | 9 |
| 782 | African Geographic Groups of Two | 2025-05-15 | 7 |
| 776 | Geographic Groups of 3 | 2025-06-18 | 3 |
| 774 | Geographic Groups of 4 | 2024-03-05 | 1 |
| 774 | Geographic Groups of 10 | 2025-10-02 | 3 |
| 773 | Smallest Non-Island Countries | 2026-03-09 | 6 |
| 760 | UEFA European Championship Top 4 Positions | 2024-07-15 | 3 |
| 733 | One Border Countries - Click Quiz | 2025-11-19 | 3 |
| 710 | Geographic Groups of 1 | 2024-07-20 | 5 |
| 709 | Geographic Groups of 9 | 2025-05-19 | 2 |
| 694 | Serbia... or Bosnia and Herzegovina? | 2025-10-08 | 2 |
| 687 | Geographic Groups of 1-10 #2 | 2025-12-08 | 2 |
| 620 | Asian Geographic Groups of Two | 2025-12-10 | 1 |
| 619 | Countries in Asia that use the Latin script | 2023-12-12 | 5 |
| 603 | Island Countries by First Letter | 2024-11-05 | 0 |
| 598 | Države Okeanije | 2024-01-04 | – |
| 585 | Olympics Host Cities A-Z | 2025-12-01 | 2 |
| 575 | Official Languages of the World - Tile Select Quiz | 2025-10-09 | 3 |
| 574 | Countries with Nine or More Borders | 2024-06-17 | 7 |
| 552 | Países Encravados - Morte súbita | 2025-01-08 | – |
| 545 | Arnold Schwarzenegger Movies - Sudden Death | 2025-11-18 | 2 |
| 502 | Landlocked Countries A-Z | 2025-12-23 | 2 |
| 500 | FIFA World Cup Winners - Whammies | 2025-01-27 | 0 |
| 477 | Majority Muslim Countries A-Z | 2025-12-25 | 0 |
| 462 | Countries whose Capital isn't the Biggest City - Sudden Death | 2026-04-27 | 3 |
| 450 | Republics of Europe | 2023-12-05 | 0 |
| 434 | Countries of World Heavyweight Boxing Champions | 2025-11-28 | 0 |
| 429 | Countries of Formula 1 World Drivers Champions - Sudden Death | 2026-04-14 | 0 |
| 423 | U.S. States by First Letter | 2024-05-08 | 0 |
| 392 | 2026-27 UEFA Nations League A Teams | 2026-02-12 | 0 |
| 389 | Countries with Six Borders | 2024-04-09 | 5 |
| 386 | NFL Football Teams - Click Quiz | 2025-12-30 | 2 |
| 371 | U.S. Cities with More than One Million People - Sudden Death | 2025-07-15 | 0 |
| 363 | Croatia... or Bosnia and Herzegovina? | 2024-01-25 | 0 |
| 354 | Asian Capitals by First Letter | 2024-05-08 | 2 |
| 343 | Countries whose Capitals have Four Letters - Sudden Death | 2026-04-09 | 2 |
| 336 | Republics of Asia | 2023-12-08 | 0 |
| 336 | Country Flags Without Blue | 2025-07-04 | 0 |
| 313 | African Capitals by First Letter | 2024-05-08 | 0 |
| 300 | Top 10 Largest U.S. States by Area and Population | 2026-03-16 | 0 |
| 295 | FIFA Men's World Cup - Multiple Choice Quiz | 2026-02-10 | 0 |
| 292 | American Capitals by First Letter | 2024-05-17 | 3 |
| 291 | Quiz da UEFA Euro 2024 | 2024-06-22 | – |
| 290 | Biggest Country by Lake | 2024-09-02 | 0 |
| 289 | Oceanian Geographic Groups of Two | 2024-03-18 | 0 |
| 240 | Countries with the same second and last letter in the name | 2023-12-04 | 3 |
| 227 | Shapes of Countries That Border EU | 2024-02-03 | 4 |
| 226 | European Olympic Games Host Cities | 2025-08-11 | 2 |
| 223 | FIBA Basketball World Cup Medalists | 2023-12-26 | 2 |
| 214 | Capitals Located on the Same River | 2026-03-23 | 0 |
| 208 | Countries by Number of Athletes at the 2024 Olympics | 2024-08-14 | 4 |
| 205 | European Inland Capitals | 2024-01-13 | 2 |
| 172 | 2026-27 UEFA Nations League B Teams | 2026-02-12 | 0 |
| 162 | World Megacities That End in a Consonant | 2026-03-23 | 2 |
| 150 | World Megacities That End in a Vowel | 2026-03-23 | 2 |
| 136 | Flags of Landlocked Countries in Africa - Sudden Death | 2026-04-02 | 0 |
| 125 | Multiple Choice Country Quiz – Bosnia and Herzegovina | 2025-06-10 | 0 |
| 124 | Which Former Yugoslavian Country - Click Quiz | 2025-09-18 | 0 |
| 119 | Einbuchstabige Symbole des Periodensystems - Sudden Death | 2025-11-02 | – |
| 88 | Countries with an Area of Less than 1000 km² - Sudden Death | 2026-04-15 | 0 |
| 87 | Country Flags with Plant on Them | 2026-03-23 | 3 |
| 85 | Choose the WRONG Answer! | 2026-03-05 | 0 |
| 61 | Men's Tennis Champions A-Z | 2026-02-04 | 0 |
| 35 | Countries Sharing Geographical Features | 2026-03-31 | 0 |
