| Name a Valid European Capital | 0 | - | 4.95 | 151,510 |
| Random European Capital to Country | 0 | - | 4.98 | 189,674 |
| Random European Country to Capital | 0 | - | 4.92 | 147,773 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,153 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,024 |
| Europe Capital to Country | 0 | - | 4.99 | 248,676 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,978 |
| European Capitals by Map | 0 | - | 4.99 | 137,451 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,536 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,907 |
| European Coastal Capitals | 0 | - | 4.95 | 90,039 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,595 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,602 |
| Official Cities in the UK | 0 | - | 4.89 | 281,670 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,649 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,504 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,885 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,954 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,832 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,546 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,887 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,868 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,322 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,910 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,257 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,607 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,716 |
| Random African Capital to Country | 0 | - | 4.97 | 99,962 |
| Random African Country to Capital | 0 | - | 4.94 | 70,446 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,875 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,419 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,768 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,907 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,473 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,538 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,061 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 854,492 |
| North American Sports Cities | 0 | - | 4.83 | 171,292 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,018 |
| Cities in European History #1 | 0 | - | 4.63 | 133,471 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,978 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,760 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,332 |
| Name a City - European Countries | 0 | - | 4.91 | 64,755 |
| Asia Capital to Country | 0 | - | 4.96 | 126,083 |
| African Capitals by Map | 0 | - | 4.99 | 132,720 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,646 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,317 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,961 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,547 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,520 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,554 |
| Olympic Host Countries | 0 | - | 4.98 | 199,386 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,492 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,166 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,529 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,120 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,497 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,365 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,282 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,980 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 343,250 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,398 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,270 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,897 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,779 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,959 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,912 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,436 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,223 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,752 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,384 |
| 20 Random Country Flags | 0 | - | 4.99 | 607,615 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 56,940 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,532 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,047 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 223,101 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 114,273 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 100,270 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,811 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,319 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,882 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,162 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,041 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,676 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,817 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,379 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,201 |
| Boroughs of London | 0 | - | 4.63 | 87,323 |
| London Geography | 0 | - | 4.47 | 59,541 |
| UK Immigration by Country | 0 | - | 4.94 | 140,026 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,347 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,060 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,928 |
| Every European Country Shape | 0 | - | 4.96 | 200,710 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,260,479 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,663 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,580 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,353 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,340 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,397 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,779 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,736 |
| Capitals of the Stans | 0 | - | 4.95 | 26,570 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,867 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,594 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,124 |
| Biggest Cities in Germany | 0 | - | 4.95 | 292,143 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 94,962 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,027 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 97,654 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,039 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,863 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,361 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,353 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,387 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,880 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,781 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,998 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,973 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,409 |
| Which City in Germany? | 0 | - | 4.50 | 135,726 |
| Which City in Europe? | 0 | - | 4.83 | 106,957 |
| Which City in Italy? | 0 | - | 4.64 | 89,578 |
| Which City in France? | 0 | - | 4.64 | 72,825 |
| Which City in Spain? | 0 | - | 4.50 | 49,784 |
| Which City in Australia? | 0 | - | 4.67 | 34,318 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,759 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,863 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,825 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,096 |
| Random European Flag to Country | 0 | - | 4.89 | 181,429 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,850 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,540,804 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,880 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,665 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 335,267 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,696 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,219 |
| NBA Player to Country | 0 | - | 4.29 | 83,539 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,813 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,710,569 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,817 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,024 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,608 |
| Countries that Beat China | 0 | - | 4.86 | 115,103 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,623 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,755 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,088 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,429 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,677 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,206 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,431 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,391 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,719 |
| Biggest Cities in Europe | 0 | - | 4.70 | 543,381 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,604 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,566 |
| British Places A-Z | 0 | - | 4.29 | 79,710 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,249 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,624 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,832 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,057 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,998 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,395 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,596 |
| World Capitals Quiz | 0 | - | 5.00 | 5,046,494 |
| US States and State Capitals | 0 | - | 4.99 | 159,850 |
| Which City in Canada? | 0 | - | 4.82 | 56,828 |
| Which City in California? | 0 | - | 4.56 | 31,951 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,111,054 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,416 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,642 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,507 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 99,265 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,852 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,030 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,883 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,550 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,894 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,132 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,291 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,847 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,642 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,778 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,990 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,535 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,651 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,735,805 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,588 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,419 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 316,592 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,269 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,737 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 250,717 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,294 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,118 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,525,174 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,349 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,126 |
