| Oceania Map Quiz | 0 | - | 4.98 | 636,242 |
| Australia Map Quiz | 0 | - | 4.94 | 342,723 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,286 |
| Flags of Oceania | 0 | - | 5.00 | 255,765 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,301 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,533 |
| Australian States and Territories | 0 | - | 4.96 | 141,038 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,264 |
| Australian Capitals | 0 | - | 4.92 | 62,605 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,015 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,932 |
| US States Quiz | 0 | - | 5.00 | 16,723,648 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,316 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,763 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,660,303 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,988 |
| Countries of Africa | 0 | - | 5.00 | 2,511,588 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,094 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,930 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,087 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,834 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,969 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,982 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,052 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,339 |
| Asia Map Quiz | 0 | - | 4.99 | 908,069 |
| Champions League Winners | 0 | - | 4.92 | 997,569 |
| Counties of England | 0 | - | 4.97 | 790,129 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 852,535 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,500 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,245 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,760 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,822 |
| US States with an Empty Map | 0 | - | 5.00 | 619,560 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,656 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,554 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,969 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,510 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,502 |
| Name the English Monarchs | 0 | - | 4.92 | 498,607 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,692 |
| Countries That Border Russia | 0 | - | 4.98 | 459,469 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 424,126 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,757 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 434,033 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,598 |
| Prime Ministers of the UK | 0 | - | 4.96 | 435,155 |
| Countries Bordering France | 0 | - | 4.83 | 400,107 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,484 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,600 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 379,813 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,339 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,312 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,324 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,731 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,269 |
| Name that Greek Letter | 0 | - | 4.94 | 321,896 |
| Flags of North and South America | 0 | - | 4.99 | 368,178 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,139 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,465 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,499 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,276 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,595 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,513 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,298 |
| Countries that Border China | 0 | - | 4.96 | 261,979 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,713 |
| Europe Capital to Country | 0 | - | 4.99 | 248,185 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,878 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,983 |
| Official Cities in the UK | 0 | - | 4.89 | 280,962 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,360 |
| Official European Union Languages | 0 | - | 4.97 | 237,139 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,471 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,551 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,176 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,398 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,468 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,633 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,785 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,113 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,767 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,698 |
| Every European Country Shape | 0 | - | 4.96 | 200,392 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,044 |
| Figures from Greek Mythology | 0 | - | 4.91 | 185,226 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,274 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,560 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,472 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,339 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,955 |
| Countries of the Middle East | 0 | - | 4.96 | 199,190 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,828 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,683 |
| North America Map Quiz | 0 | - | 4.98 | 244,960 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,449 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,082 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,141 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,008 |
| European Countries with One Border | 0 | - | 4.97 | 181,767 |
| Counties of Ireland | 0 | - | 4.92 | 193,308 |
| Countries that Border Poland | 0 | - | 4.99 | 171,483 |
| Countries Bordering India | 0 | - | 4.98 | 162,666 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,172 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,883 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,040 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,851 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,006 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,010 |
| The Only European Country ... | 0 | - | 4.91 | 214,187 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,530 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,786 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,405 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,364 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,617 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,454 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,343 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,541 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,924 |
| UK Immigration by Country | 0 | - | 4.94 | 139,811 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,414 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,661 |
| Germany Country Quiz | 0 | - | 4.82 | 156,747 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,363 |
| States of India | 0 | - | 4.94 | 190,675 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,575 |
| Central American Countries | 0 | - | 4.98 | 155,184 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,734 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,378 |
| Provinces of China | 0 | - | 4.97 | 200,674 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,505 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,148 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,182 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,545 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,743 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,400 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,861 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,262 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,723 |
| Japan Country Quiz | 0 | - | 4.92 | 141,461 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,005 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,590 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,675 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,276 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,443 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,741 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,094 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,907 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,211 |
| States of Mexico | 0 | - | 4.95 | 173,700 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,420 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,257 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,731 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,431 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,289 |
| States of Germany | 0 | - | 4.96 | 150,389 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,902 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,542 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,801 |
| Russia Country Quiz | 0 | - | 4.85 | 113,763 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,296 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,284 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,311 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,331 |
| Countries Closest to Israel | 0 | - | 4.67 | 105,290 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,029 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,761 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,207 |
| Asia Capital to Country | 0 | - | 4.96 | 125,861 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,825 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,855 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,211 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,566 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,634 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,379 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,571 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,405 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,332 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,768 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,453 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,662 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,657 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,538 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,871 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,490 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,882 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,902 |
| Slavic Countries | 0 | - | 4.96 | 110,968 |
| European Cities by Clue | 0 | - | 4.70 | 88,848 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,186 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,175 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,991 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,437 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,431 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,367 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,878 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,643 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,868 |
| Roman Emperors | 0 | - | 4.95 | 118,641 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,051 |
