| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 709,736 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,341,762 |
| World Capitals Quiz | 0 | - | 5.00 | 3,929,193 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,183,696 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,921 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,899 |
| Islands by Country #1 | 0 | - | 4.86 | 149,608 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,413 |
| Fictional Cities Quiz | 0 | - | 4.23 | 45,476 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,250 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,376 |
| Resort Towns by Country Quiz | 0 | - | 4.31 | 36,858 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,076 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,884 |
| Africa Capitals Quiz | 0 | - | 4.99 | 529,699 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,541 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,242 |
| U.S. Cities by Clue #1 | 0 | - | 4.19 | 44,778 |
| U.S. Cities by Clue #2 | 0 | - | 3.99 | 29,733 |
| U.S. Cities by Clue #3 | 0 | - | 4.08 | 26,333 |
| World Cities by Clue Quiz #1 | 0 | - | 4.25 | 68,572 |
| World Cities by Clue Quiz #2 | 0 | - | 4.43 | 44,340 |
| World Cities by Clue Quiz #3 | 0 | - | 4.25 | 44,732 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 82,227 |
| Biggest Cities in the World Quiz | 0 | - | 4.82 | 572,784 |
| Countries with Four Letters | 0 | - | 4.99 | 321,744 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,245 |
| European Cities by Clue | 0 | - | 4.81 | 78,308 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,364 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 186,081 |
| Asia Capitals Quiz | 0 | - | 4.97 | 503,058 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,112 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,194 |
| Asian Cities by Clue | 0 | - | 4.66 | 22,496 |
| Biggest Cities in Germany | 0 | - | 4.94 | 227,110 |
| U.S. City Nicknames | 0 | - | 4.12 | 86,376 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,603 |
| World City Nicknames Quiz | 0 | - | 4.04 | 32,366 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,104 |
| Countries by Clue #2 | 0 | - | 4.86 | 130,395 |
| European Countries by Clue | 0 | - | 4.94 | 154,686 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,924 |
| U.S. States by Clue #1 | 0 | - | 4.37 | 30,874 |
| U.S. States by Clue #2 | 0 | - | 4.19 | 18,075 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,095 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,871 |
| Official Cities in the UK | 0 | - | 4.89 | 198,022 |
| Asia Capital to Country | 0 | - | 4.96 | 96,038 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 366,269 |
| Random Capital to Country | 0 | - | 4.99 | 2,078,595 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 391,006 |
| Random Country to Capital | 0 | - | 4.98 | 696,011 |
| Five Biggest Cities by Country | 0 | - | 4.77 | 122,663 |
| Coldest World Capitals | 0 | - | 4.97 | 105,376 |
| Europe Capital to Country | 0 | - | 4.99 | 199,310 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,798 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,159 |
| Word Scramble - U.K. Cities | 0 | - | 4.53 | 59,338 |
| One-Syllable World Capital Cities | 0 | - | 4.32 | 42,773 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,554 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,417 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,333 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,281 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 137,102 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,696 |
| Solve the Secret Country | 0 | - | 4.96 | 105,425 |
| Solve the Secret Capital City | 0 | - | 4.78 | 126,076 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,246 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,159 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,843 |
| World Cities by Clue Quiz #4 | 0 | - | 4.33 | 20,896 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,340 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,799 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 47,968 |
| Largest World Cities With Five Letters | 0 | - | 4.57 | 50,977 |
| Country Chain | 0 | - | 4.92 | 156,914 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 86,117 |
| Largest World Cities With Four Letters | 0 | - | 4.41 | 39,451 |
| Capital Cities Chain | 0 | - | 4.78 | 54,729 |
| Cities Chain #1 | 0 | - | 4.55 | 58,144 |
| Cities Chain #2 | 0 | - | 4.31 | 50,296 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,401 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.74 | 55,643 |
| World Capitals by Map | 0 | - | 5.00 | 190,973 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 999,389 |
| African Capitals by Map | 0 | - | 4.99 | 84,353 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,490 |
| EU Capitals with No Hints | 0 | - | 4.94 | 99,011 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,436 |
| Word Scramble - Cities #2 | 0 | - | 4.41 | 20,092 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,912 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,803 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,821 |
| Megacities on a World Map | 0 | - | 4.97 | 200,019 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,905 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,613 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,588 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,357 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,915 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,294 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,159 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 154,645 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,582 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,298 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,797 |
| Cities with the Most Michelin Stars | 0 | - | 4.24 | 20,453 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,355 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,539 |
| World Capitals by a Single Clue #1 | 0 | - | 4.37 | 40,056 |
| World Capitals by a Single Clue #2 | 0 | - | 4.35 | 36,849 |
| World Capitals by a Single Clue #3 | 0 | - | 4.11 | 23,739 |
| World Capitals by a Single Clue #4 | 0 | - | 4.32 | 25,148 |
| Divided World City Name Puzzle #1 | 0 | - | 4.89 | 29,976 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 262,063 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,766 |
| Which City in Germany? | 0 | - | 4.56 | 97,358 |
| Which City in France? | 0 | - | 4.51 | 47,562 |
| Which City in Italy? | 0 | - | 4.57 | 55,813 |
| Which City in Spain? | 0 | - | 4.47 | 35,111 |
| Which City in the United States? | 0 | - | 4.09 | 39,264 |
| Which City in Europe? | 0 | - | 4.87 | 86,094 |
| Which City in Africa? | 0 | - | 4.64 | 43,277 |
| Which City in Asia? | 0 | - | 4.40 | 35,744 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,159 |
| Which City in Latin America? | 0 | - | 4.65 | 34,687 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,567 |
| Add A Letter - Make a Capital City | 0 | - | 4.44 | 26,815 |
| Which City in Australia? | 0 | - | 4.56 | 20,048 |
| Countries by Emojis | 0 | - | 4.99 | 158,947 |
| Which City in the Middle East? | 0 | - | 4.46 | 46,085 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,954 |
| Which City in Canada? | 0 | - | 4.84 | 39,815 |
| Random Flag to Country | 0 | - | 4.99 | 389,261 |
| Random European City to Country | 0 | - | 4.84 | 81,403 |
| Random U.S. City to State | 0 | - | 4.35 | 45,024 |
| Name a Valid Country #1 | 0 | - | 4.99 | 173,573 |
| Random European Capital to Country | 0 | - | 4.97 | 128,915 |
| Random European Country to Capital | 0 | - | 4.90 | 104,061 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,652 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,254 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,699 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,609 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 22,768 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,140 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.40 | 34,317 |
| Name a Valid Country #2 | 0 | - | 4.97 | 152,224 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,898 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,408 |
| Random Asian City to Country | 0 | - | 4.38 | 31,167 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,901 |
| Cities that End in A by Clue | 0 | - | 4.47 | 36,361 |
| Cities that End in I by Clue | 0 | - | 4.50 | 38,759 |
| Cities that End in O by Clue | 0 | - | 4.52 | 43,779 |
| Cities that End in N by Clue | 0 | - | 4.51 | 38,106 |
| Cities that End in S by Clue | 0 | - | 4.44 | 28,770 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,098,492 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,851 |
| Name a Valid Country #5 | 0 | - | 4.98 | 121,637 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 175,063 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,493 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,520 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 168,066 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 159,078 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,311 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,184 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.48 | 21,897 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,234 |
| Random U.S. States on a Map | 0 | - | 4.93 | 327,781 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,328 |
| European Map without 10 Random Countries | 0 | - | 4.98 | 214,668 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,258 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,682 |
| Name a Valid Country #4 | 0 | - | 4.95 | 150,433 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,624 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,532,208 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,711 |
| Random Asian Capitals on a Map | 0 | - | 4.72 | 38,465 |
| Random European Capitals on a Map | 0 | - | 4.96 | 90,105 |
| Random Cities on a World Map | 0 | - | 4.13 | 33,952 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,249 |
| Category Elimination - Cities | 0 | - | 4.25 | 34,550 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 123,035 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,441 |
| Name a City - U.S. States | 0 | - | 4.39 | 21,688 |
| Random Cities Near Paris on a Map | 0 | - | 4.46 | 29,269 |
| Random African Country to Capital | 0 | - | 4.91 | 42,665 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,805 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,234 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,815 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,809 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 69,042 |
| Name a Valid European Capital | 0 | - | 4.93 | 80,041 |
| Capitals in Random Squares of the World Map | 0 | - | 4.89 | 57,616 |
| Random African Capital to Country | 0 | - | 4.96 | 66,023 |
| Name a World Capital A-Z | 0 | - | 5.00 | 118,950 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,629 |
| Category Elimination - European Geography #1 | 0 | - | 4.96 | 169,135 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,389 |
| Random Cities by Clue | 0 | - | 4.52 | 29,146 |
| Name a Valid Asian Capital | 0 | - | 4.55 | 39,566 |
