| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,611 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,465 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,870 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,354 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,539 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,609 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,173 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,467 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,779 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,206 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,983 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,402 |
| Countries Bordering France | 0 | - | 4.83 | 402,513 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,127 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,698,149 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,728 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,793 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,859 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,970 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,586 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,250 |
| The American Revolution | 0 | - | 4.52 | 54,253 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,533 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,369 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,759 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,156 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,867 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,174 |
| Monty Python Quotes | 0 | - | 4.88 | 42,465 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,897 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,883 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,011 |
| Countries of the German Empire | 0 | - | 4.51 | 37,933 |
| Olympian Gods Quiz | 0 | - | 4.96 | 500,769 |
| Ancient Greek Words | 0 | - | 4.93 | 111,590 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,255 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,339 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,862 |
| Countries "Ruled" by King Charles III | 0 | - | 4.77 | 82,736 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,348 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,402 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,007 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,868 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,431 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,595 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,221 |
| The Only European Country ... | 0 | - | 4.91 | 216,586 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,103 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,574 |
| Counties of England | 0 | - | 4.97 | 796,618 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.57 | 34,370 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,852 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,259 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,651 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,195 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,845 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,672 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,504 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,136 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,284 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,745 |
| Monarchies of Europe | 0 | - | 4.90 | 98,137 |
| European Countries with One Border | 0 | - | 4.97 | 182,764 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,559 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,269 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,177 |
| Slavic Countries | 0 | - | 4.96 | 111,645 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,732 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,890 |
| France Country Quiz | 0 | - | 4.70 | 134,966 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,802 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,296 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,151 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,525 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,991 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,616 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,516 |
| James Bond Trivia | 0 | - | 4.46 | 39,274 |
| Name the Popes Quiz | 0 | - | 4.47 | 138,178 |
| Countries of the Popes | 0 | - | 4.79 | 128,101 |
| Vietnam War Countries | 0 | - | 4.82 | 94,215 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,852 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,260 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,591 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,779 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,104 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,990 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,103 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,379 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,708 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,378 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,808 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,044 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,949 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,695 |
| Countries that Border Poland | 0 | - | 4.99 | 172,265 |
| Russia Country Quiz | 0 | - | 4.85 | 114,470 |
| Countries That Border Russia | 0 | - | 4.98 | 461,707 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,840 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,135 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,796 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,333 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,215 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,340 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,388 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,682 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,310 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,400 |
| Countries that Beat France | 0 | - | 4.49 | 75,838 |
| France True or False? | 0 | - | 4.44 | 39,931 |
| Germany Country Quiz | 0 | - | 4.82 | 157,836 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,316 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,374 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,649 |
| Counties of Ireland | 0 | - | 4.92 | 195,234 |
| Italy Country Quiz | 0 | - | 4.82 | 123,392 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,353 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,033 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,686 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,856 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,029 |
| Roman History by Picture | 0 | - | 4.46 | 26,465 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 102,875 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,739 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,919 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,640 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,162 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,966 |
| UK Immigration by Country | 0 | - | 4.94 | 140,886 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,767 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,107 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,217 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,671 |
| Name the English Monarchs | 0 | - | 4.91 | 502,579 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,252 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,645 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,832 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,313 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,216 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,661 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,562 |
| Arms Exports - United States | 0 | - | 4.75 | 62,407 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,715 |
| U.S. Presidents by Event | 0 | - | 4.58 | 34,473 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,788 |
| Presidential Middle Names | 0 | - | 4.41 | 60,240 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,329 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,594 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,431 |
| Random European Flag to Country | 0 | - | 4.89 | 182,387 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,779 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,390 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,871 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,801 |
| 20 Questions About France | 0 | - | 4.11 | 32,408 |
| Which City in France? | 0 | - | 4.64 | 73,059 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,551 |
| Germany A-Z | 0 | - | 4.56 | 62,604 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,410 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,468 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,437 |
| Italy A-Z | 0 | - | 4.49 | 58,301 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,478 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,788 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,574 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,338 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,931 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,528 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,348 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,391 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,608 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,069 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,468 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,680 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,348 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,795 |
| English Premier League Champions | 0 | - | 4.46 | 194,688 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,615 |
| FA Cup Winners | 0 | - | 4.42 | 150,186 |
| Scotland A-Z | 0 | - | 4.73 | 41,276 |
| Malta Country Quiz | 0 | - | 4.81 | 31,055 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,885 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,680 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,165 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,238 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,267 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,000 |
| Biggest Axis-Controlled Cities | 0 | - | 4.44 | 48,871 |
| Countries in World War I | 0 | - | 4.88 | 228,120 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,436 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 426,424 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,254 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,256 |
| First Ladies of the United States | 0 | - | 4.28 | 85,635 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,226 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 381,553 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 77,091 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,985 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,190 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 191,774 |
