| Countries that Border China | 0 | - | 4.96 | 264,569 |
| Japan Country Quiz | 0 | - | 4.93 | 143,549 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,765 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,700 |
| Japanese Prefectures | 0 | - | 4.98 | 139,444 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,646 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,539 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,119 |
| Asia Map Quiz | 0 | - | 4.99 | 926,910 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,119 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,088 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 281,062 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,925 |
| Countries of the Middle East | 0 | - | 4.96 | 203,308 |
| Provinces of Turkey | 0 | - | 4.95 | 206,348 |
| Countries Bordering India | 0 | - | 4.98 | 163,907 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,492 |
| States of India | 0 | - | 4.94 | 196,557 |
| Provinces of China | 0 | - | 4.97 | 208,992 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,401 |
| China Cities Map Quiz | 0 | - | 4.94 | 106,052 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,880 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,952 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,252 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,843 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,594 |
| Original 151 Pokémon | 0 | - | 4.96 | 798,633 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,932 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,748 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,960 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,958 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,216 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,820 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,319 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,784 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,903 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,872 |
| Asia Capital to Country | 0 | - | 4.96 | 127,708 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,402 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,982 |
| Countries Closest to Turkey | 0 | - | 4.96 | 127,039 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,164 |
| 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 | 123,686 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,992 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,182 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,343 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,576 |
| Countries Closest to India | 0 | - | 4.97 | 103,346 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,507 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,677 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,117 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,478 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,094 |
| 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 | 88,742 |
| 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 | 80,952 |
| Top 10 Richest Countries in Asia | 0 | - | 4.70 | 106,767 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,173 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,243 |
| 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 | 53,512 |
| 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 | 17,025,721 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,913 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,801 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,731,729 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,974 |
| Countries of Africa | 0 | - | 5.00 | 2,565,315 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,743 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,604 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,362 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,760 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,561 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,597 |
| Champions League Winners | 0 | - | 4.92 | 1,018,194 |
| Counties of England | 0 | - | 4.97 | 804,409 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 873,275 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,467 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,229 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,493 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 653,083 |
| US States with an Empty Map | 0 | - | 5.00 | 629,684 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,980 |
| Olympian Gods Quiz | 0 | - | 4.96 | 504,538 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,886 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,051 |
| Name the English Monarchs | 0 | - | 4.91 | 507,463 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 533,119 |
| Countries That Border Russia | 0 | - | 4.98 | 464,962 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,922 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,722 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 440,505 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,436 |
| Prime Ministers of the UK | 0 | - | 4.95 | 443,236 |
| Countries Bordering France | 0 | - | 4.83 | 405,399 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,915 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,626 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,933 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,281 |
| Australia Map Quiz | 0 | - | 4.95 | 346,534 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,258 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 398,052 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,166 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,315 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,472 |
| Name that Greek Letter | 0 | - | 4.93 | 325,336 |
| Flags of North and South America | 0 | - | 4.99 | 378,250 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,223 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 293,014 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,192 |
| Groups of Things - Harry Potter | 0 | - | 4.77 | 282,930 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,707 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,635 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,694 |
| Europe Capital to Country | 0 | - | 4.99 | 252,637 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,910 |
| Official Cities in the UK | 0 | - | 4.89 | 286,943 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,787 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,396 |
| Official European Union Languages | 0 | - | 4.97 | 240,395 |
| Flags of Oceania | 0 | - | 5.00 | 263,566 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,995 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,399 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,974 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,394 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,675 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,318 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,196 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,752 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,057 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,159 |
| Every European Country Shape | 0 | - | 4.96 | 203,284 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,204 |
| Figures from Greek Mythology | 0 | - | 4.92 | 192,953 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,713 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,844 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,685 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,087 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,712 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,802 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 194,980 |
| North America Map Quiz | 0 | - | 4.98 | 252,865 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,005 |
| U.S. States that Start with M | 0 | - | 4.94 | 188,590 |
| 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 | 184,049 |
| Counties of Ireland | 0 | - | 4.92 | 197,721 |
| Countries that Border Poland | 0 | - | 4.99 | 173,359 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,698 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,973 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,898 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,724 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,358 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,188 |
| The Only European Country ... | 0 | - | 4.91 | 219,648 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,393 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,103 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,258 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,013 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,655 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,004 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,771 |
| 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 | 141,915 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,561 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,771 |
| Germany Country Quiz | 0 | - | 4.82 | 159,085 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,703 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,828 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,568 |
| Central American Countries | 0 | - | 4.98 | 157,577 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,397 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 590,468 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 135,558 |
| Oscar Best Animated Films by Picture | 0 | - | 4.70 | 112,925 |
| Biggest Cities in China | 0 | - | 4.53 | 160,248 |
| Biggest Cities in Japan | 0 | - | 4.68 | 83,620 |
| Japan A-Z | 0 | - | 4.40 | 42,451 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,712 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,753 |
| 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 | 147,421 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,738 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,723 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,991 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,992 |
