| Oceania Map Quiz | 0 | - | 4.98 | 636,249 |
| Australia Map Quiz | 0 | - | 4.94 | 342,725 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,301 |
| Flags of Oceania | 0 | - | 5.00 | 255,779 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,304 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,533 |
| Australian States and Territories | 0 | - | 4.96 | 141,039 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,266 |
| Australian Capitals | 0 | - | 4.92 | 62,605 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,015 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,936 |
| US States Quiz | 0 | - | 5.00 | 16,723,980 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,376 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,782 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,660,353 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,019 |
| Countries of Africa | 0 | - | 5.00 | 2,511,650 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,109 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,930 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,092 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,837 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,984 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,007 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,056 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,347 |
| Asia Map Quiz | 0 | - | 4.99 | 908,079 |
| Champions League Winners | 0 | - | 4.92 | 997,585 |
| Counties of England | 0 | - | 4.97 | 790,148 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 852,552 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,507 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,285 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,767 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,837 |
| US States with an Empty Map | 0 | - | 5.00 | 619,572 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,660 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,568 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,981 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,514 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,506 |
| Name the English Monarchs | 0 | - | 4.92 | 498,627 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,694 |
| Countries That Border Russia | 0 | - | 4.98 | 459,471 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 424,127 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,764 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 434,042 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,601 |
| Prime Ministers of the UK | 0 | - | 4.96 | 435,168 |
| Countries Bordering France | 0 | - | 4.83 | 400,114 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,487 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,602 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 379,817 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,342 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,323 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,340 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,736 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,270 |
| Name that Greek Letter | 0 | - | 4.94 | 321,898 |
| Flags of North and South America | 0 | - | 4.99 | 368,186 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,141 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,467 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,504 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,277 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,601 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,514 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,299 |
| Countries that Border China | 0 | - | 4.96 | 261,980 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,713 |
| Europe Capital to Country | 0 | - | 4.99 | 248,191 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,879 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,984 |
| Official Cities in the UK | 0 | - | 4.89 | 280,969 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,362 |
| Official European Union Languages | 0 | - | 4.97 | 237,142 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,472 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,571 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,179 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,401 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,471 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,637 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,787 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,120 |
| 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 | 190,047 |
| Figures from Greek Mythology | 0 | - | 4.91 | 185,231 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,289 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,560 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,475 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,341 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,955 |
| Countries of the Middle East | 0 | - | 4.96 | 199,194 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,830 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,683 |
| North America Map Quiz | 0 | - | 4.98 | 244,961 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,449 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,084 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,141 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,009 |
| European Countries with One Border | 0 | - | 4.97 | 181,769 |
| Counties of Ireland | 0 | - | 4.92 | 193,324 |
| Countries that Border Poland | 0 | - | 4.99 | 171,485 |
| Countries Bordering India | 0 | - | 4.98 | 162,666 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,175 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,886 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,045 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,854 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,007 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,015 |
| The Only European Country ... | 0 | - | 4.91 | 214,193 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,531 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,789 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,408 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,366 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,619 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,456 |
| 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 | 139,814 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,416 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,662 |
| Germany Country Quiz | 0 | - | 4.82 | 156,751 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,363 |
| States of India | 0 | - | 4.94 | 190,681 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,576 |
| Central American Countries | 0 | - | 4.98 | 155,184 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,737 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,381 |
| Provinces of China | 0 | - | 4.97 | 200,684 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,507 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,148 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,189 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,546 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,744 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,402 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,864 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,262 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,726 |
| Japan Country Quiz | 0 | - | 4.92 | 141,463 |
| 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 | 144,679 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,276 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,445 |
| 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 | 152,908 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,215 |
| States of Mexico | 0 | - | 4.95 | 173,710 |
| 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 | 135,733 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,432 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,291 |
| States of Germany | 0 | - | 4.96 | 150,391 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,902 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,543 |
| 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 | 125,297 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,285 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,313 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,332 |
| Countries Closest to Israel | 0 | - | 4.67 | 105,291 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,040 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,763 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,209 |
| Asia Capital to Country | 0 | - | 4.96 | 125,864 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,825 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,856 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,212 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,567 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,640 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,382 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,573 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,406 |
| 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 | 125,457 |
| 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 | 116,872 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,494 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,882 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,903 |
| Slavic Countries | 0 | - | 4.96 | 110,970 |
| 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 | 123,993 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,440 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,433 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,369 |
| 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 | 92,869 |
| Roman Emperors | 0 | - | 4.95 | 118,642 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,052 |
