| Countries that Border China | 0 | - | 4.96 | 264,569 |
| Japan Country Quiz | 0 | - | 4.93 | 143,551 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,788 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,700 |
| Japanese Prefectures | 0 | - | 4.98 | 139,445 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,646 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,546 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,123 |
| Asia Map Quiz | 0 | - | 4.99 | 926,923 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,124 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,092 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 281,063 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,925 |
| Countries of the Middle East | 0 | - | 4.96 | 203,309 |
| Provinces of Turkey | 0 | - | 4.95 | 206,348 |
| Countries Bordering India | 0 | - | 4.98 | 163,908 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,493 |
| States of India | 0 | - | 4.94 | 196,563 |
| Provinces of China | 0 | - | 4.97 | 208,996 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,403 |
| China Cities Map Quiz | 0 | - | 4.94 | 106,053 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,881 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,954 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,253 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,844 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,594 |
| Original 151 Pokémon | 0 | - | 4.96 | 798,641 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,932 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,750 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,961 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,959 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,217 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,821 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,320 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,785 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,905 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,874 |
| Asia Capital to Country | 0 | - | 4.96 | 127,709 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,403 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,983 |
| Countries Closest to Turkey | 0 | - | 4.96 | 127,040 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,166 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,048 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,759 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,688 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,993 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,183 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,344 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,577 |
| Countries Closest to India | 0 | - | 4.97 | 103,349 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,509 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,677 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,119 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,479 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,095 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,167 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,793 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,743 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,278 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,508 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,953 |
| Top 10 Richest Countries in Asia | 0 | - | 4.70 | 106,768 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,173 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,245 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,120 |
| South China Sea Countries | 0 | - | 4.78 | 57,891 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,659 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,281 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,513 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,074 |
| Monarchies of Asia | 0 | - | 4.97 | 71,621 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,210 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,492 |
| US States Quiz | 0 | - | 5.00 | 17,025,916 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,947 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,826 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,731,757 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,983 |
| Countries of Africa | 0 | - | 5.00 | 2,565,368 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,754 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,612 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,362 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,778 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,561 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,611 |
| Champions League Winners | 0 | - | 4.92 | 1,018,202 |
| Counties of England | 0 | - | 4.97 | 804,417 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 873,288 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,470 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,238 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,496 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 653,089 |
| US States with an Empty Map | 0 | - | 5.00 | 629,687 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,982 |
| Olympian Gods Quiz | 0 | - | 4.96 | 504,546 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,887 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,053 |
| Name the English Monarchs | 0 | - | 4.91 | 507,472 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 533,121 |
| Countries That Border Russia | 0 | - | 4.98 | 464,967 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,925 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,723 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 440,505 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,437 |
| Prime Ministers of the UK | 0 | - | 4.95 | 443,239 |
| Countries Bordering France | 0 | - | 4.83 | 405,400 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,916 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,630 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,933 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,284 |
| Australia Map Quiz | 0 | - | 4.95 | 346,535 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,267 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 398,053 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,173 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,316 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,478 |
| Name that Greek Letter | 0 | - | 4.93 | 325,337 |
| Flags of North and South America | 0 | - | 4.99 | 378,262 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,224 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 293,014 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,197 |
| Groups of Things - Harry Potter | 0 | - | 4.77 | 282,932 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,707 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,637 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,694 |
| Europe Capital to Country | 0 | - | 4.99 | 252,639 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,918 |
| Official Cities in the UK | 0 | - | 4.89 | 286,946 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,789 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,399 |
| Official European Union Languages | 0 | - | 4.97 | 240,396 |
| Flags of Oceania | 0 | - | 5.00 | 263,571 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,997 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,399 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,976 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,395 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,678 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,322 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,200 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,755 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,057 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,161 |
| Every European Country Shape | 0 | - | 4.96 | 203,287 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,204 |
| Figures from Greek Mythology | 0 | - | 4.92 | 193,007 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,717 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,844 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,689 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,088 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,714 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,805 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 194,983 |
| North America Map Quiz | 0 | - | 4.98 | 252,869 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,006 |
| U.S. States that Start with M | 0 | - | 4.94 | 188,592 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,329 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,845 |
| European Countries with One Border | 0 | - | 4.97 | 184,050 |
| Counties of Ireland | 0 | - | 4.92 | 197,721 |
| Countries that Border Poland | 0 | - | 4.99 | 173,360 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,701 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,974 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,904 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,728 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,360 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,188 |
| The Only European Country ... | 0 | - | 4.91 | 219,650 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,393 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,106 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,258 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,015 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,656 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,005 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,786 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,452 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,835 |
| UK Immigration by Country | 0 | - | 4.94 | 141,916 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,562 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,771 |
| Germany Country Quiz | 0 | - | 4.82 | 159,088 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,703 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,829 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,568 |
| Central American Countries | 0 | - | 4.98 | 157,579 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,398 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 590,470 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 135,560 |
| Oscar Best Animated Films by Picture | 0 | - | 4.70 | 112,926 |
| Biggest Cities in China | 0 | - | 4.53 | 160,248 |
| Biggest Cities in Japan | 0 | - | 4.68 | 83,621 |
| Japan A-Z | 0 | - | 4.40 | 42,451 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,713 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,755 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,364 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,111 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,422 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,741 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,725 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,992 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,997 |
