| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 92,301 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 122,660 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.57 | 40,664 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,540,146 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 80,443 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,704 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 127,092 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 75,590 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 49,888 |
| Which City in Canada? | 0 | - | 4.89 | 45,687 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 74,080 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 63,804 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,158 |
| Random European Capital to Country | 0 | - | 4.97 | 154,138 |
| Random European Country to Capital | 0 | - | 4.92 | 136,081 |
| Random Asian Country to Capital | 0 | - | 4.94 | 86,327 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,313 |
| Random African Capital to Country | 0 | - | 4.97 | 80,574 |
| Random African Country to Capital | 0 | - | 4.94 | 62,473 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 51,344 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 92,225 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,158 |
| Name a City - European Countries | 0 | - | 4.95 | 52,918 |
| Africa Capitals Quiz | 0 | - | 4.99 | 642,764 |
| Asia Capitals Quiz | 0 | - | 4.98 | 601,483 |
| Word Scramble - U.S. States | 0 | - | 4.96 | 462,279 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,664 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 57,882 |
| Europe Capital to Country | 0 | - | 4.99 | 222,026 |
| Asia Capital to Country | 0 | - | 4.96 | 106,594 |
| EU Capitals with No Hints | 0 | - | 4.96 | 126,151 |
| European Capitals by Map | 0 | - | 4.99 | 96,295 |
| African Capitals by Map | 0 | - | 4.99 | 112,596 |
| South America Capitals Quiz | 0 | - | 5.00 | 430,394 |
| Asian Capitals by Map | 0 | - | 4.98 | 48,300 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 79,879 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,259 |
| European Coastal Capitals | 0 | - | 4.95 | 78,009 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,144 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 231,855 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 195,903 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,494 |
| Countries Closest to United States A-Z | 0 | - | 4.84 | 108,152 |
| Cartoon Versions of U.S. States | 0 | - | 4.82 | 52,765 |
| U.S. State Flags | 0 | - | 4.87 | 138,885 |
| Official Cities in the UK | 0 | - | 4.86 | 234,889 |
| North America Capitals Quiz | 0 | - | 4.99 | 188,579 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,050 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,969 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 106,550 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 78,672 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 67,387 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,103 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,498 |
| Speed Capital to U.S. State | 0 | - | 4.44 | 107,155 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 37,361 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.49 | 32,050 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.43 | 18,619 |
| Las Vegas City Trivia | 0 | - | 4.52 | 12,801 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 77,773 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,451 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 96,022 |
| World Capitals Quiz | 0 | - | 5.00 | 4,542,284 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 74,137 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.36 | 235,383 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,531 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,103 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.70 | 31,968 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 44,235 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 34,675 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.65 | 32,454 |
| Which City in the United States? | 0 | - | 4.19 | 53,112 |
| Rust Belt Cities Map Quiz | 0 | - | 4.56 | 32,469 |
| California... or Florida? | 0 | - | 4.64 | 47,015 |
| Capitals of the Stans | 0 | - | 4.95 | 21,581 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 174,176 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 151,139 |
| 1M Cities by Proximity - United States | 0 | - | 4.50 | 138,224 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,839 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,398,214 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,116 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,326 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,817 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,702 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 45,506 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,180 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.18 | 121,473 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.06 | 56,436 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.55 | 30,344 |
| U.S State Capitals on the Sea | 0 | - | 4.52 | 25,149 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.49 | 29,262 |
| Melbourne Suburbs | 0 | - | 4.81 | 38,480 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.51 | 30,561 |
| Which City in Europe? | 0 | - | 4.84 | 98,340 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 94,715 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.39 | 34,937 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.36 | 39,881 |
| Global Cities on a World Map | 0 | - | 4.92 | 92,149 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.28 | 32,050 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.58 | 131,132 |
| Random U.S. City to State | 0 | - | 4.44 | 66,312 |
| Find the City #1 | 0 | - | 4.97 | 35,030 |
| Northernmost Capital Cities | 0 | - | 4.98 | 95,196 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,381 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,118 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 92,263 |
| Same Letter Country and Capital | 0 | - | 4.99 | 128,973 |
| Countries by Capital City | 0 | - | 4.99 | 50,637 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 66,653 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 105,740 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 73,831 |
| Moved Capital Cities | 0 | - | 4.96 | 67,589 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.28 | 51,003 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 21,714 |
| Snowiest U.S. State Capitals | 0 | - | 4.43 | 27,292 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.47 | 25,119 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.54 | 30,382 |
| US State Capitals - One Minute Sprint | 0 | - | 4.08 | 165,688 |
| Hottest U.S. State Capitals | 0 | - | 4.76 | 21,851 |
| Coldest U.S. State Capitals | 0 | - | 4.57 | 19,020 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 75,542 |
| Boroughs of New York City | 0 | - | 4.45 | 77,671 |
| Seattle Trivia Quiz | 0 | - | 4.08 | 19,401 |
| Hawaiian Islands | 0 | - | 4.85 | 38,702 |
| U.S. States that Border Canada | 0 | - | 4.90 | 166,488 |
| U.S. States that Border Tennessee | 0 | - | 4.84 | 57,991 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 517,500 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 89,175 |
| European Capitals by Airport Code | 0 | - | 4.89 | 25,989 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 117,639 |
| Biggest Cities in North Carolina | 0 | - | 4.66 | 32,316 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,389 |
| Important Cities in European History | 0 | - | 4.55 | 110,289 |
| U.S Cities by African-American Population | 0 | - | 4.39 | 83,174 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,668 |
| European Cities by Map #1 | 0 | - | 4.66 | 52,078 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 39,058 |
| Mediterranean Cities by Map | 0 | - | 4.48 | 49,369 |
| Important Places in U.S. History | 0 | - | 4.23 | 36,505 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,000 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 46,592 |
| Cities on Route 66 on a Map | 0 | - | 4.52 | 29,323 |
| Cities by Former Name | 0 | - | 4.86 | 72,170 |
| Capitals in their Native Languages | 0 | - | 4.94 | 127,787 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,746 |
| World Capitals by Proximity | 0 | - | 4.89 | 301,938 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,122 |
| World Capitals by Map | 0 | - | 5.00 | 245,195 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 50,737 |
| Random Capital to Country | 0 | - | 4.99 | 2,381,439 |
| Random Country to Capital | 0 | - | 4.98 | 809,928 |
| World Capitals By Letter - H | 0 | - | 4.85 | 71,744 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,403 |
| World Capitals By Letter - M | 0 | - | 4.89 | 86,630 |
| World Capitals By Letter - P | 0 | - | 4.85 | 67,589 |
| World Capitals By Letter - R | 0 | - | 4.88 | 72,744 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,063 |
| World Capitals By Letter - T | 0 | - | 4.81 | 66,911 |
| World Capitals By Letter - W | 0 | - | 4.88 | 82,755 |
| World Capitals By Letter - A | 0 | - | 4.96 | 105,517 |
| World Capitals By Letter - B | 0 | - | 4.85 | 97,566 |
| World Capitals By Letter - D | 0 | - | 4.91 | 79,733 |
| U.S. Suburbs Quiz | 0 | - | 4.45 | 17,635 |
| Which City in Latin America? | 0 | - | 4.57 | 38,659 |
| Which City in Texas? | 0 | - | 4.43 | 23,570 |
| Which City in California? | 0 | - | 4.54 | 30,196 |
| Which City in Florida? | 0 | - | 4.60 | 10,303 |
| Satellite Images - U.S. States | 0 | - | 4.57 | 41,761 |
| New York Counties Quiz | 0 | - | 4.60 | 40,551 |
| Texas Counties | 0 | - | 4.51 | 64,495 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.43 | 69,624 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.69 | 74,396 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 39,162 |
| Countries of Europe by Population | 0 | - | 4.98 | 129,619 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 208,026 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 163,101 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 159,383 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 81,875 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,228 |
| Most Populous World Capitals | 0 | - | 4.93 | 149,720 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 52,848 |
| U.S. City Nicknames | 0 | - | 4.23 | 99,845 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,233 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 15,712 |
| UK Cities and Towns by Map | 0 | - | 4.56 | 44,080 |
| South American Cities on the Map | 0 | - | 4.55 | 33,327 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 194,617 |
| ALL California Cities | 0 | - | 4.36 | 39,461 |
| Random European City to Country | 0 | - | 4.71 | 107,544 |
| Random Asian City to Country | 0 | - | 4.52 | 33,867 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 119,270 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,599 |
| Divided World City Name Puzzle #1 | 0 | - | 4.91 | 40,532 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.60 | 38,507 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,136 |
| Every City in Colorado on a Map | 0 | - | 4.43 | 9,644 |
| Every City in Washington State on a Map | 0 | - | 4.51 | 9,188 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.39 | 37,400 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.99 | 77,924 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.86 | 28,508 |
