| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 705,084 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,332,462 |
| World Capitals Quiz | 0 | - | 5.00 | 3,905,072 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,176,901 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,049 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,139 |
| Islands by Country #1 | 0 | - | 4.86 | 148,807 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 286,929 |
| Fictional Cities Quiz | 0 | - | 4.23 | 45,378 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.82 | 98,886 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,369 |
| Resort Towns by Country Quiz | 0 | - | 4.30 | 36,742 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,490 |
| Word Scramble - Cities #1 | 0 | - | 4.46 | 87,284 |
| Africa Capitals Quiz | 0 | - | 4.99 | 525,179 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,114 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,464 |
| U.S. Cities by Clue #1 | 0 | - | 4.19 | 44,692 |
| U.S. Cities by Clue #2 | 0 | - | 3.99 | 29,685 |
| U.S. Cities by Clue #3 | 0 | - | 4.08 | 26,278 |
| World Cities by Clue Quiz #1 | 0 | - | 4.25 | 68,434 |
| World Cities by Clue Quiz #2 | 0 | - | 4.43 | 44,161 |
| World Cities by Clue Quiz #3 | 0 | - | 4.24 | 44,625 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,580 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 569,037 |
| Countries with Four Letters | 0 | - | 4.99 | 320,165 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 83,847 |
| European Cities by Clue | 0 | - | 4.81 | 77,764 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,027 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 184,191 |
| Asia Capitals Quiz | 0 | - | 4.97 | 499,439 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,309 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,546 |
| Asian Cities by Clue | 0 | - | 4.66 | 22,327 |
| Biggest Cities in Germany | 0 | - | 4.94 | 225,500 |
| U.S. City Nicknames | 0 | - | 4.11 | 86,110 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,204 |
| World City Nicknames Quiz | 0 | - | 4.04 | 32,321 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,120 |
| Countries by Clue #2 | 0 | - | 4.86 | 129,828 |
| European Countries by Clue | 0 | - | 4.95 | 154,075 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,264 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,313 |
| U.S. States by Clue #1 | 0 | - | 4.37 | 30,769 |
| U.S. States by Clue #2 | 0 | - | 4.19 | 18,000 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,558 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,333 |
| Official Cities in the UK | 0 | - | 4.89 | 196,515 |
| Asia Capital to Country | 0 | - | 4.96 | 95,403 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 363,656 |
| Random Capital to Country | 0 | - | 4.99 | 2,066,275 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 388,804 |
| Random Country to Capital | 0 | - | 4.98 | 691,736 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,015 |
| Coldest World Capitals | 0 | - | 4.97 | 105,065 |
| Europe Capital to Country | 0 | - | 4.99 | 198,469 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 190,671 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,533 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,107 |
| One-Syllable World Capital Cities | 0 | - | 4.32 | 42,608 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,187 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,384 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,609 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,360 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,135 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 123,884 |
| Solve the Secret Country | 0 | - | 4.96 | 104,549 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,551 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,189 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,237 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,448 |
| World Cities by Clue Quiz #4 | 0 | - | 4.33 | 20,786 |
| Biggest European Cities by Century | 0 | - | 4.97 | 104,776 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,369 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 47,850 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 46,839 |
| Country Chain | 0 | - | 4.92 | 156,236 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 85,709 |
| Largest World Cities With Four Letters | 0 | - | 4.41 | 39,201 |
| Capital Cities Chain | 0 | - | 4.77 | 54,495 |
| Cities Chain #1 | 0 | - | 4.54 | 57,903 |
| Cities Chain #2 | 0 | - | 4.31 | 50,168 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 57,949 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,242 |
| World Capitals by Map | 0 | - | 5.00 | 189,066 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,610 |
| African Capitals by Map | 0 | - | 4.99 | 82,757 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,504 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,172 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,747 |
| Word Scramble - Cities #2 | 0 | - | 4.41 | 19,883 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.93 | 81,412 |
| World Capitals by Proximity | 0 | - | 4.91 | 262,849 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,766 |
| Megacities on a World Map | 0 | - | 4.97 | 198,497 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 153,311 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 94,072 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,109 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 300,501 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,269 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,609 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,465 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 153,810 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,481 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 432,193 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,040 |
| Cities with the Most Michelin Stars | 0 | - | 4.23 | 20,335 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,719 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,142 |
| World Capitals by a Single Clue #1 | 0 | - | 4.37 | 39,924 |
| World Capitals by a Single Clue #2 | 0 | - | 4.34 | 36,665 |
| World Capitals by a Single Clue #3 | 0 | - | 4.11 | 23,670 |
| World Capitals by a Single Clue #4 | 0 | - | 4.32 | 25,028 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,474 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,036 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,170 |
| Which City in Germany? | 0 | - | 4.54 | 96,567 |
| Which City in France? | 0 | - | 4.51 | 47,243 |
| Which City in Italy? | 0 | - | 4.55 | 55,495 |
| Which City in Spain? | 0 | - | 4.46 | 34,913 |
| Which City in the United States? | 0 | - | 4.08 | 39,160 |
| Which City in Europe? | 0 | - | 4.87 | 85,651 |
| Which City in Africa? | 0 | - | 4.64 | 43,097 |
| Which City in Asia? | 0 | - | 4.40 | 35,559 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,762 |
| Which City in Latin America? | 0 | - | 4.64 | 34,492 |
| Word Scramble - European Capitals | 0 | - | 4.54 | 68,262 |
| Add A Letter - Make a Capital City | 0 | - | 4.43 | 26,577 |
| Which City in Australia? | 0 | - | 4.56 | 19,847 |
| Countries by Emojis | 0 | - | 4.99 | 157,491 |
| Which City in the Middle East? | 0 | - | 4.46 | 45,874 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,565 |
| Which City in Canada? | 0 | - | 4.84 | 39,629 |
| Random Flag to Country | 0 | - | 4.99 | 385,805 |
| Random European City to Country | 0 | - | 4.84 | 80,999 |
| Random U.S. City to State | 0 | - | 4.35 | 44,813 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,512 |
| Random European Capital to Country | 0 | - | 4.97 | 127,842 |
| Random European Country to Capital | 0 | - | 4.90 | 103,529 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,234 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,780 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,233 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,445 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.40 | 22,634 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 26,985 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.40 | 34,172 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,170 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,302 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,568 |
| Random Asian City to Country | 0 | - | 4.38 | 31,071 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,706 |
| Cities that End in A by Clue | 0 | - | 4.46 | 36,162 |
| Cities that End in I by Clue | 0 | - | 4.50 | 38,555 |
| Cities that End in N by Clue | 0 | - | 4.51 | 37,915 |
| Cities that End in S by Clue | 0 | - | 4.44 | 28,596 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,089,156 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 238,926 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,114 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,288 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 176,910 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,293 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,315 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 157,777 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 59,954 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 141,995 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.48 | 21,762 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,231 |
| Random U.S. States on a Map | 0 | - | 4.92 | 324,574 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,658 |
| European Map without 10 Random Countries | 0 | - | 4.98 | 213,035 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,369 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,099 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,597 |
| Random World Capitals on a Map | 0 | - | 4.89 | 94,565 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,460,394 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,268 |
| Random Asian Capitals on a Map | 0 | - | 4.71 | 38,177 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,460 |
| Random Cities on a World Map | 0 | - | 4.14 | 33,828 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,405 |
| Category Elimination - Cities | 0 | - | 4.25 | 34,415 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,081 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,625 |
| Name a City - U.S. States | 0 | - | 4.39 | 21,512 |
| Random Cities Near Paris on a Map | 0 | - | 4.46 | 28,988 |
| Random African Country to Capital | 0 | - | 4.91 | 42,142 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,695 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,041 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,602 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,089 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,506 |
| Name a Valid European Capital | 0 | - | 4.92 | 79,230 |
| Capitals in Random Squares of the World Map | 0 | - | 4.89 | 57,209 |
| Random African Capital to Country | 0 | - | 4.96 | 65,642 |
| Name a World Capital A-Z | 0 | - | 5.00 | 118,045 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,427 |
| Category Elimination - European Geography #1 | 0 | - | 4.96 | 167,838 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,137 |
| Random Cities by Clue | 0 | - | 4.54 | 29,023 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 39,322 |
