| Australia Map Quiz | 0 | - | 4.94 | 317,064 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.41 | 60,138 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 130,028 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.48 | 35,667 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 83,635 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 58,955 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,294 |
| UK Baby Girl Names by Decade | 0 | - | 4.30 | 127,236 |
| UK Baby Boy Names by Decade | 0 | - | 4.35 | 103,768 |
| Countries that Beat Australia | 0 | - | 4.84 | 69,636 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.33 | 64,038 |
| Biggest Trading Partners - Australia | 0 | - | 4.88 | 42,423 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 461,374 |
| Groups of Things - Harry Potter | 0 | - | 4.85 | 258,544 |
| Cultural Symbols of Australia | 0 | - | 4.21 | 46,180 |
| Monty Python Quotes | 0 | - | 4.89 | 40,212 |
| Basic Harry Potter Quiz | 0 | - | 4.55 | 359,725 |
| Australia A-Z | 0 | - | 4.48 | 38,192 |
| Australian Animals By Picture | 0 | - | 4.44 | 28,968 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.47 | 438,778 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.41 | 638,864 |
| Random African Flag to Country | 0 | - | 4.88 | 63,604 |
| Prime Ministers of Australia | 0 | - | 4.47 | 27,370 |
| U.S. States by Nickname | 0 | - | 4.57 | 65,647 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 453,463 |
| Random European Flag to Country | 0 | - | 4.90 | 159,910 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.43 | 104,660 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 252,499 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 242,716 |
| Famous Australians by Picture | 0 | - | 4.24 | 24,679 |
| Random American Countries on a Map | 0 | - | 4.95 | 85,072 |
| Europe Map Quiz | 0 | - | 5.00 | 4,249,413 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 345,403 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.53 | 63,379 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.32 | 52,948 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,333,191 |
| Asia Map Quiz | 0 | - | 4.99 | 772,456 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 119,367 |
| Africa Map Quiz | 0 | - | 5.00 | 1,923,239 |
| Oceania Map Quiz | 0 | - | 4.97 | 561,656 |
| Australian Capitals | 0 | - | 4.90 | 52,921 |
| Australia by Picture | 0 | - | 4.39 | 26,207 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 164,590 |
| U.S. States by Alternate Nicknames | 0 | - | 4.22 | 41,401 |
| Official European Union Languages | 0 | - | 4.98 | 198,547 |
| European Countries in their Native Language | 0 | - | 4.99 | 142,760 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 381,531 |
| Countries that Beat Switzerland | 0 | - | 4.85 | 37,220 |
| Name the Harry Potter Books | 0 | - | 4.31 | 265,903 |
| Harry Potter Spells | 0 | - | 4.28 | 129,918 |
| Harry Potter Places | 0 | - | 4.29 | 97,955 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.03 | 39,897 |
| Harry Potter A-Z | 0 | - | 4.39 | 199,590 |
| Harry Potter Creatures | 0 | - | 4.28 | 56,841 |
| Word Scramble - Harry Potter Characters | 0 | - | 4.20 | 55,615 |
| Harry Potter Characters by Screen Time | 0 | - | 4.29 | 122,190 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,489 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,272,365 |
| Countries of Africa | 0 | - | 5.00 | 2,136,778 |
| African East Coast | 0 | - | 4.97 | 83,152 |
| Western Africa Map Quiz | 0 | - | 4.97 | 59,843 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,533 |
| Melbourne Suburbs | 0 | - | 4.79 | 36,883 |
| United States Map Quiz | 0 | - | 4.98 | 3,878,203 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 192,608 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,371 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,313 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 333,543 |
| Europe Geography Decoder | 0 | - | 4.89 | 62,714 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,677 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,897 |
| The Only European Country ... | 0 | - | 4.94 | 175,704 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.28 | 148,123 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 127,821 |
| Countries as U.S. First Names | 0 | - | 4.23 | 69,077 |
| Actors Known by Three Names | 0 | - | 4.16 | 97,122 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,683 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,358 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,693 |
| UK Cities Map Quiz | 0 | - | 4.94 | 430,352 |
| Parts of the United Kingdom | 0 | - | 4.88 | 82,866 |
| Counties of England Map Quiz | 0 | - | 4.97 | 284,946 |
| Counties of England | 0 | - | 4.96 | 681,824 |
| Harry Potter Characters by Death | 0 | - | 3.94 | 122,250 |
| Harry Potter - Name The Hogwarts Classes | 0 | - | 4.21 | 24,529 |
| Harry Potter Patronus Charms | 0 | - | 4.23 | 29,197 |
| Champions League Winners | 0 | - | 4.90 | 836,666 |
| Flags of Asia Quiz | 0 | - | 4.99 | 517,840 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 99,502 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 60,493 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,701 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 87,899 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,654 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,144 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,188 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 109,835 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,548 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,427 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 109,683 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 59,808 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 208,548 |
| Pixelated Asia Map | 0 | - | 4.89 | 62,401 |
| Monarchies of Asia | 0 | - | 4.95 | 53,538 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 87,518 |
| Random Asian Flag to Country | 0 | - | 4.78 | 103,145 |
| Countries of the Middle East | 0 | - | 4.96 | 171,139 |
| Provinces of Turkey | 0 | - | 4.95 | 175,094 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 51,852 |
| Provinces of China | 0 | - | 4.97 | 152,108 |
| Japanese Prefectures | 0 | - | 4.98 | 104,461 |
| States of India | 0 | - | 4.91 | 151,107 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 90,916 |
| Flags of Africa Quiz | 0 | - | 4.99 | 380,098 |
| Africa Geography Quiz #1 | 0 | - | 4.91 | 45,861 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,806 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,224 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 103,796 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 129,642 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,586 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,417 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 117,926 |
| The Only African Country ... | 0 | - | 4.98 | 104,456 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,142 |
| Top African Languages on a Map | 0 | - | 4.91 | 51,026 |
| African Island Countries | 0 | - | 4.96 | 88,416 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 220,886 |
| Pixelated Africa Map | 0 | - | 4.98 | 86,961 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,071 |
| Flags of Oceania | 0 | - | 5.00 | 212,221 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 224,629 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 17,923 |
| Australian States and Territories | 0 | - | 4.96 | 128,078 |
| Australian True or False | 0 | - | 4.90 | 50,759 |
| Regions of New Zealand | 0 | - | 4.83 | 24,126 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 305,881 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,372 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,192 |
| The Only American Country ... | 0 | - | 4.94 | 108,757 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 99,877 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 104,719 |
| South America Map Quiz | 0 | - | 5.00 | 1,408,815 |
| Uruguay Country Quiz | 0 | - | 4.82 | 28,255 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 846,710 |
| Countries of North America Quiz | 0 | - | 5.00 | 867,700 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 46,308 |
| North America Map Quiz | 0 | - | 4.98 | 193,984 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 84,444 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 45,671 |
| U.S. City Nicknames | 0 | - | 4.22 | 99,016 |
| U.S. State Border Crossings | 0 | - | 4.96 | 81,362 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 220,354 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 105,984 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.82 | 32,334 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 64,533 |
| Cities and Towns of Massachusetts | 0 | - | 4.89 | 59,061 |
| US States Quiz | 0 | - | 5.00 | 14,547,596 |
| U.S. States by Emoji | 0 | - | 4.46 | 91,226 |
| Canada Provinces and Territories | 0 | - | 4.99 | 286,367 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 572,800 |
| Most Spoken Languages in Canada | 0 | - | 4.82 | 46,279 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,272 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 36,877 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,030,502 |
| Celtic Nations | 0 | - | 4.76 | 44,493 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,169,204 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,435 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,288 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,676 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,137 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,334 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,118 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,340 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 78,937 |
| Catholic Countries in Europe | 0 | - | 4.87 | 82,608 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 282,850 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 113,107 |
| Pixelated Europe Map | 0 | - | 4.89 | 108,360 |
| Monarchies of Europe | 0 | - | 4.88 | 86,121 |
| European Countries with One Border | 0 | - | 4.96 | 148,966 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,226 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,130 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,635 |
| Eastern Europe Map Quiz | 0 | - | 4.88 | 114,622 |
| Slavic Countries | 0 | - | 4.96 | 99,705 |
| Federal Subjects of Russia | 0 | - | 4.95 | 109,663 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 100,855 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,195 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,364 |
| States of Germany | 0 | - | 4.94 | 121,283 |
| Germany Immigration by Country | 0 | - | 4.90 | 68,779 |
| Counties of Ireland | 0 | - | 4.89 | 156,973 |
| Regions of Italy | 0 | - | 4.88 | 59,399 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 63,691 |
| Countries by Emojis | 0 | - | 4.99 | 202,389 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,360 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 31,271 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 85,187 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 167,862 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 91,738 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,206 |
