| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 707,113 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,336,515 |
| World Capitals Quiz | 0 | - | 5.00 | 3,914,944 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,179,843 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,119 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,373 |
| Islands by Country #1 | 0 | - | 4.86 | 149,284 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,626 |
| Fictional Cities Quiz | 0 | - | 4.23 | 45,424 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,050 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,683 |
| Resort Towns by Country Quiz | 0 | - | 4.30 | 36,796 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,748 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,432 |
| Africa Capitals Quiz | 0 | - | 4.99 | 527,116 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,295 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,828 |
| U.S. Cities by Clue #1 | 0 | - | 4.19 | 44,739 |
| U.S. Cities by Clue #2 | 0 | - | 3.99 | 29,715 |
| U.S. Cities by Clue #3 | 0 | - | 4.08 | 26,307 |
| World Cities by Clue Quiz #1 | 0 | - | 4.25 | 68,495 |
| World Cities by Clue Quiz #2 | 0 | - | 4.43 | 44,238 |
| World Cities by Clue Quiz #3 | 0 | - | 4.25 | 44,668 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,753 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,635 |
| Countries with Four Letters | 0 | - | 4.99 | 320,841 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,038 |
| European Cities by Clue | 0 | - | 4.81 | 77,909 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,578 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,000 |
| Asia Capitals Quiz | 0 | - | 4.97 | 501,094 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,697 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,848 |
| Asian Cities by Clue | 0 | - | 4.66 | 22,398 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,100 |
| U.S. City Nicknames | 0 | - | 4.11 | 86,150 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,384 |
| World City Nicknames Quiz | 0 | - | 4.04 | 32,340 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,437 |
| Countries by Clue #2 | 0 | - | 4.86 | 130,097 |
| European Countries by Clue | 0 | - | 4.94 | 154,327 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,557 |
| U.S. States by Clue #1 | 0 | - | 4.37 | 30,808 |
| U.S. States by Clue #2 | 0 | - | 4.19 | 18,031 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,872 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,568 |
| Official Cities in the UK | 0 | - | 4.89 | 197,159 |
| Asia Capital to Country | 0 | - | 4.96 | 95,612 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 364,663 |
| Random Capital to Country | 0 | - | 4.99 | 2,071,605 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 389,754 |
| Random Country to Capital | 0 | - | 4.98 | 693,749 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,295 |
| Coldest World Capitals | 0 | - | 4.97 | 105,203 |
| Europe Capital to Country | 0 | - | 4.99 | 198,841 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,324 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,830 |
| Word Scramble - U.K. Cities | 0 | - | 4.51 | 59,217 |
| One-Syllable World Capital Cities | 0 | - | 4.32 | 42,688 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,334 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,633 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,815 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,168 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,520 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,232 |
| Solve the Secret Country | 0 | - | 4.96 | 104,956 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,772 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,724 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,648 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,610 |
| World Cities by Clue Quiz #4 | 0 | - | 4.33 | 20,832 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,007 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,567 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 47,913 |
| Largest World Cities With Five Letters | 0 | - | 4.56 | 50,612 |
| Country Chain | 0 | - | 4.92 | 156,551 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 85,894 |
| Largest World Cities With Four Letters | 0 | - | 4.41 | 39,340 |
| Capital Cities Chain | 0 | - | 4.77 | 54,598 |
| Cities Chain #1 | 0 | - | 4.54 | 58,012 |
| Cities Chain #2 | 0 | - | 4.31 | 50,224 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,160 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,424 |
| World Capitals by Map | 0 | - | 5.00 | 189,863 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 996,081 |
| African Capitals by Map | 0 | - | 4.99 | 83,560 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,915 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,381 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,094 |
| Word Scramble - Cities #2 | 0 | - | 4.41 | 19,962 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,639 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,254 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,458 |
| Megacities on a World Map | 0 | - | 4.97 | 199,410 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 172,348 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,223 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,318 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 309,150 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,538 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,921 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,788 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,166 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,970 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,536 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,777 |
| Cities with the Most Michelin Stars | 0 | - | 4.24 | 20,384 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,029 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,349 |
| World Capitals by a Single Clue #1 | 0 | - | 4.37 | 39,978 |
| World Capitals by a Single Clue #2 | 0 | - | 4.35 | 36,770 |
| World Capitals by a Single Clue #3 | 0 | - | 4.11 | 23,698 |
| World Capitals by a Single Clue #4 | 0 | - | 4.32 | 25,091 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,710 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,997 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,451 |
| Which City in Germany? | 0 | - | 4.54 | 96,869 |
| Which City in France? | 0 | - | 4.51 | 47,392 |
| Which City in Italy? | 0 | - | 4.55 | 55,645 |
| Which City in Spain? | 0 | - | 4.46 | 35,008 |
| Which City in the United States? | 0 | - | 4.08 | 39,200 |
| Which City in Europe? | 0 | - | 4.87 | 85,859 |
| Which City in Africa? | 0 | - | 4.64 | 43,181 |
| Which City in Asia? | 0 | - | 4.40 | 35,648 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,941 |
| Which City in Latin America? | 0 | - | 4.64 | 34,595 |
| Word Scramble - European Capitals | 0 | - | 4.54 | 68,374 |
| Add A Letter - Make a Capital City | 0 | - | 4.44 | 26,639 |
| Which City in Australia? | 0 | - | 4.56 | 19,948 |
| Countries by Emojis | 0 | - | 4.99 | 158,165 |
| Which City in the Middle East? | 0 | - | 4.46 | 45,980 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,438 |
| Which City in Canada? | 0 | - | 4.84 | 39,716 |
| Random Flag to Country | 0 | - | 4.99 | 387,314 |
| Random European City to Country | 0 | - | 4.84 | 81,186 |
| Random U.S. City to State | 0 | - | 4.35 | 44,886 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,042 |
| Random European Capital to Country | 0 | - | 4.97 | 128,405 |
| Random European Country to Capital | 0 | - | 4.90 | 103,754 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,461 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,001 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,451 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,530 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.40 | 22,707 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,069 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.40 | 34,241 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,596 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,734 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,964 |
| Random Asian City to Country | 0 | - | 4.38 | 31,110 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,810 |
| Cities that End in A by Clue | 0 | - | 4.47 | 36,284 |
| Cities that End in I by Clue | 0 | - | 4.50 | 38,675 |
| Cities that End in O by Clue | 0 | - | 4.51 | 43,686 |
| Cities that End in N by Clue | 0 | - | 4.51 | 38,018 |
| Cities that End in S by Clue | 0 | - | 4.44 | 28,697 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,092,745 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,689 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,426 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,152 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,641 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,778 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,941 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,386 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,119 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,476 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.48 | 21,834 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,695 |
| Random U.S. States on a Map | 0 | - | 4.93 | 325,895 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,471 |
| European Map without 10 Random Countries | 0 | - | 4.98 | 213,743 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,821 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,878 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,005 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,170 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,491,143 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,506 |
| Random Asian Capitals on a Map | 0 | - | 4.71 | 38,326 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,734 |
| Random Cities on a World Map | 0 | - | 4.14 | 33,882 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,908 |
| Category Elimination - Cities | 0 | - | 4.25 | 34,473 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,462 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,942 |
| Name a City - U.S. States | 0 | - | 4.39 | 21,594 |
| Random Cities Near Paris on a Map | 0 | - | 4.46 | 29,123 |
| Random African Country to Capital | 0 | - | 4.91 | 42,377 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 260,121 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,132 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,202 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,340 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,727 |
| Name a Valid European Capital | 0 | - | 4.92 | 79,454 |
| Capitals in Random Squares of the World Map | 0 | - | 4.89 | 57,392 |
| Random African Capital to Country | 0 | - | 4.96 | 65,816 |
| Name a World Capital A-Z | 0 | - | 5.00 | 118,439 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,532 |
| Category Elimination - European Geography #1 | 0 | - | 4.96 | 168,410 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,684 |
| Random Cities by Clue | 0 | - | 4.54 | 29,082 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 39,420 |
