| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,836 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,022 |
| US States and State Capitals | 0 | - | 4.99 | 165,823 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,800 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,367 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,306 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,944 |
| Which City in Canada? | 0 | - | 4.83 | 57,395 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,211 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,341 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,403 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,557 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,149 |
| Random European Capital to Country | 0 | - | 4.98 | 192,299 |
| Random European Country to Capital | 0 | - | 4.93 | 166,019 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,071 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,533 |
| Random African Capital to Country | 0 | - | 4.97 | 101,437 |
| Random African Country to Capital | 0 | - | 4.94 | 71,850 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,360 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,151 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,561 |
| Name a City - European Countries | 0 | - | 4.89 | 66,336 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,833 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,666 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,697 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,625 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,274 |
| Europe Capital to Country | 0 | - | 4.99 | 252,465 |
| Asia Capital to Country | 0 | - | 4.96 | 127,657 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,203 |
| European Capitals by Map | 0 | - | 4.99 | 142,418 |
| African Capitals by Map | 0 | - | 4.99 | 142,498 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,456 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,086 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,068 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,327 |
| European Coastal Capitals | 0 | - | 4.95 | 91,451 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,252 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,137 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,108 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,228 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,803 |
| U.S. State Flags | 0 | - | 4.89 | 173,312 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 195,370 |
| Official Cities in the UK | 0 | - | 4.89 | 286,701 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,586 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,338 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,696 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,265 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,462 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,646 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,037 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,796 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,793 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,651 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,188 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,909 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,812 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,167 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,294 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,785 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,813 |
| Click a Valid US State A-Z | 0 | - | 4.91 | 119,589 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,841 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 39,622 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,715 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,074 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,685 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,216 |
| World Capitals Quiz | 0 | - | 5.00 | 5,111,840 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,755 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,909 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,875 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,659 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,887 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,443 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.41 | 32,327 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,272 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,122 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,748 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,094 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,831 |
| Which City in the United States? | 0 | - | 4.21 | 57,207 |
| Capitals of the Stans | 0 | - | 4.95 | 27,215 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,772 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,491 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,640 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,935 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,267 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,339 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,557 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,193 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,909 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,308 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,420 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,521 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,899 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,311 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,275 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,470 |
| Which City in Europe? | 0 | - | 4.83 | 107,975 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 21,417 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 48,278 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,939 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,887 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 119,456 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,965 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,460 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,658 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,071 |
| Random U.S. City to State | 0 | - | 4.45 | 76,996 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,596 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,467 |
| Find the City #1 | 0 | - | 4.97 | 43,412 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,178 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,505 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,055 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,302 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,381 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,315 |
| Countries by Capital City | 0 | - | 5.00 | 69,561 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,091 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,320 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,274 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,922 |
| Moved Capital Cities | 0 | - | 4.96 | 74,710 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,843 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,691 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,683 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,686 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,130 |
| US State Capitals - One Minute Sprint | 0 | - | 4.04 | 184,923 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,332 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,950 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,317 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,856 |
| Which City in California? | 0 | - | 4.56 | 32,180 |
| Boroughs of New York City | 0 | - | 4.47 | 85,375 |
| Seattle City Trivia | 0 | - | 4.22 | 26,572 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,147 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,091 |
| Hawaiian Islands | 0 | - | 4.83 | 42,992 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,928 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,560 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,712 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,450 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,543 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,568 |
| North American Sports Cities | 0 | - | 4.82 | 173,258 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,590 |
| Cities in European History #1 | 0 | - | 4.63 | 134,711 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,470 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,911 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,961 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,237 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,893 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,026 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,579 |
| Name a Valid World City | 0 | - | 4.85 | 72,099 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 56,003 |
| Cities by Former Name | 0 | - | 4.83 | 92,156 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,967 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,026 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,938 |
| World Capitals by Map | 0 | - | 5.00 | 289,793 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,898 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,476 |
| Random Country to Capital | 0 | - | 4.98 | 929,527 |
| World Capitals Mystery Route | 0 | - | 4.98 | 56,124 |
| Capitals Starting With H | 0 | - | 4.91 | 93,409 |
| Capitals Starting With K | 0 | - | 4.88 | 84,483 |
| Capitals Starting With L | 0 | - | 4.81 | 96,040 |
| Capitals Starting With M | 0 | - | 4.94 | 109,318 |
| Capitals Starting With P | 0 | - | 4.88 | 79,095 |
| Capitals Starting With R | 0 | - | 4.88 | 82,576 |
| Capitals Starting With S | 0 | - | 4.90 | 86,665 |
| Capitals Starting With T | 0 | - | 4.86 | 76,917 |
| Capitals Starting With W | 0 | - | 4.87 | 91,777 |
| Capitals Starting With A | 0 | - | 4.97 | 129,232 |
| Capitals Starting With B | 0 | - | 4.89 | 119,607 |
| Capitals Starting With D | 0 | - | 4.94 | 97,289 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,684 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,445 |
| Which City in New York State? | 0 | - | 4.60 | 16,075 |
| Which City in Latin America? | 0 | - | 4.63 | 47,167 |
| Which City in Texas? | 0 | - | 4.45 | 25,176 |
| Which City in Florida? | 0 | - | 4.61 | 11,039 |
| New York City A-Z | 0 | - | 4.18 | 32,396 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,305 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 64,162 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,392 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,861 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,735 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,574 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,197 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,412 |
| California... or Florida? | 0 | - | 4.60 | 51,886 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,504 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,840 |
