| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.92 | 708,833 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,340,060 |
| World Capitals Quiz | 0 | - | 5.00 | 3,924,416 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,182,345 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,422 |
| Foods of the World Quiz | 0 | - | 4.08 | 42,222 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,602 |
| Islands by Country #1 | 0 | - | 4.86 | 149,497 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,305 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,134 |
| Fictional Cities Quiz | 0 | - | 4.23 | 45,459 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,177 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,207 |
| Resort Towns by Country Quiz | 0 | - | 4.31 | 36,840 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,975 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,848 |
| Africa Capitals Quiz | 0 | - | 4.99 | 528,907 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,463 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,146 |
| U.S. Cities by Clue #1 | 0 | - | 4.19 | 44,768 |
| U.S. Cities by Clue #3 | 0 | - | 4.08 | 26,324 |
| World Cities by Clue Quiz #1 | 0 | - | 4.25 | 68,545 |
| World Cities by Clue Quiz #2 | 0 | - | 4.43 | 44,309 |
| World Cities by Clue Quiz #3 | 0 | - | 4.25 | 44,714 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 571,987 |
| Countries with Four Letters | 0 | - | 4.99 | 321,421 |
| European Cities by Clue | 0 | - | 4.81 | 78,265 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,164 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,809 |
| Asia Capitals Quiz | 0 | - | 4.97 | 502,401 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,059 |
| Asian Cities by Clue | 0 | - | 4.66 | 22,473 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,800 |
| U.S. City Nicknames | 0 | - | 4.11 | 86,194 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,523 |
| World City Nicknames Quiz | 0 | - | 4.04 | 32,355 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 134,983 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,739 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,279 |
| Official Cities in the UK | 0 | - | 4.89 | 197,703 |
| Countries That Eat the Most Pork | 0 | - | 4.12 | 33,286 |
| Asia Capital to Country | 0 | - | 4.96 | 95,775 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 365,739 |
| Random Capital to Country | 0 | - | 4.99 | 2,076,121 |
| Foods by U.S. State | 0 | - | 4.11 | 12,777 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 390,560 |
| Random Country to Capital | 0 | - | 4.98 | 695,142 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,527 |
| Coldest World Capitals | 0 | - | 4.97 | 105,313 |
| Europe Capital to Country | 0 | - | 4.99 | 199,139 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,619 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,052 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,302 |
| One-Syllable World Capital Cities | 0 | - | 4.32 | 42,741 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,476 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,292 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,305 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,242 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,889 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,886 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,538 |
| Solve the Secret Country | 0 | - | 4.96 | 105,285 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,981 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,079 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,011 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,738 |
| World Cities by Clue Quiz #4 | 0 | - | 4.33 | 20,879 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,229 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,709 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 47,948 |
| Largest World Cities With Five Letters | 0 | - | 4.57 | 50,867 |
| Countries that Eat the Most Meat | 0 | - | 4.15 | 39,308 |
| Country Chain | 0 | - | 4.92 | 156,793 |
| Largest World Cities With Four Letters | 0 | - | 4.41 | 39,413 |
| Capital Cities Chain | 0 | - | 4.77 | 54,690 |
| Cities Chain #1 | 0 | - | 4.55 | 58,090 |
| Cities Chain #2 | 0 | - | 4.31 | 50,277 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,326 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,559 |
| World Capitals by Map | 0 | - | 5.00 | 190,586 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,305 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,295 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,908 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,337 |
| Word Scramble - Cities #2 | 0 | - | 4.41 | 20,067 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,616 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 213,563 |
| Megacities on a World Map | 0 | - | 4.97 | 199,780 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,563 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,504 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,729 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 312,749 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,793 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,183 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,044 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,509 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,408 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,674 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,979 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,456 |
| Cities with the Most Michelin Stars | 0 | - | 4.24 | 20,424 |
| Countries by Milk Production | 0 | - | 4.49 | 18,002 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,253 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,461 |
| World Capitals by a Single Clue #1 | 0 | - | 4.37 | 40,031 |
| World Capitals by a Single Clue #2 | 0 | - | 4.35 | 36,825 |
| World Capitals by a Single Clue #3 | 0 | - | 4.11 | 23,725 |
| World Capitals by a Single Clue #4 | 0 | - | 4.32 | 25,128 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,895 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,732 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,654 |
| Which City in Germany? | 0 | - | 4.55 | 97,216 |
| Which City in France? | 0 | - | 4.51 | 47,496 |
| Which City in Italy? | 0 | - | 4.55 | 55,743 |
| Which City in Spain? | 0 | - | 4.47 | 35,071 |
| Which City in the United States? | 0 | - | 4.09 | 39,246 |
| Which City in Europe? | 0 | - | 4.87 | 86,027 |
| Which City in Africa? | 0 | - | 4.64 | 43,237 |
| Which City in Asia? | 0 | - | 4.40 | 35,710 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,086 |
| Which City in Latin America? | 0 | - | 4.64 | 34,660 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,490 |
| Add A Letter - Make a Capital City | 0 | - | 4.44 | 26,768 |
| Which City in Australia? | 0 | - | 4.56 | 20,013 |
| Countries by Emojis | 0 | - | 4.99 | 158,637 |
| Which City in the Middle East? | 0 | - | 4.46 | 46,057 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,198 |
| Which City in Canada? | 0 | - | 4.84 | 39,785 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,533 |
| Random Flag to Country | 0 | - | 4.99 | 388,695 |
| Random European City to Country | 0 | - | 4.84 | 81,322 |
| Random U.S. City to State | 0 | - | 4.35 | 44,974 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,687 |
| Random European Capital to Country | 0 | - | 4.97 | 128,729 |
| Random European Country to Capital | 0 | - | 4.90 | 103,974 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,580 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,149 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,601 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,835 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,586 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 22,746 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,117 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.40 | 34,295 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,466 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,224 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,252 |
| Random Asian City to Country | 0 | - | 4.38 | 31,149 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,870 |
| Cities that End in A by Clue | 0 | - | 4.47 | 36,337 |
| Cities that End in I by Clue | 0 | - | 4.50 | 38,730 |
| Cities that End in O by Clue | 0 | - | 4.52 | 43,755 |
| Cities that End in N by Clue | 0 | - | 4.51 | 38,071 |
| Cities that End in S by Clue | 0 | - | 4.44 | 28,749 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,096,553 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,481 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,778 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,769 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,250 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,203 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,820 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,833 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,262 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,957 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.48 | 21,880 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,050 |
| Random U.S. States on a Map | 0 | - | 4.93 | 327,232 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,049 |
| European Map without 10 Random Countries | 0 | - | 4.98 | 214,371 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,106 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,413 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,766 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,430 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,518,281 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,646 |
| Random Asian Capitals on a Map | 0 | - | 4.71 | 38,424 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,987 |
| Random Cities on a World Map | 0 | - | 4.13 | 33,936 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,140 |
| Category Elimination - Cities | 0 | - | 4.25 | 34,521 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,822 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,263 |
| Name a City - U.S. States | 0 | - | 4.39 | 21,667 |
| Random Cities Near Paris on a Map | 0 | - | 4.46 | 29,218 |
| Random African Country to Capital | 0 | - | 4.91 | 42,576 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,231 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,201 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,258 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,563 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,938 |
| Name a Valid European Capital | 0 | - | 4.93 | 79,932 |
| Capitals in Random Squares of the World Map | 0 | - | 4.89 | 57,573 |
| Random African Capital to Country | 0 | - | 4.96 | 65,975 |
| Name a World Capital A-Z | 0 | - | 5.00 | 118,770 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,597 |
| Category Elimination - European Geography #1 | 0 | - | 4.96 | 168,883 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,961 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,164 |
| Random Cities by Clue | 0 | - | 4.52 | 29,123 |
| Name a Valid Asian Capital | 0 | - | 4.55 | 39,521 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.95 | 120,219 |
