| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,817 |
| US States and State Capitals | 0 | - | 4.99 | 161,175 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,779 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,168 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,006 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,063 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,583 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,801 |
| Which City in Canada? | 0 | - | 4.82 | 56,938 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,441 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,506 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,536 |
| Random European Capital to Country | 0 | - | 4.98 | 190,595 |
| Random European Country to Capital | 0 | - | 4.93 | 164,454 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,176 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,572 |
| Random African Capital to Country | 0 | - | 4.97 | 100,472 |
| Random African Country to Capital | 0 | - | 4.94 | 71,076 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,865 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,728 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,644 |
| Name a City - European Countries | 0 | - | 4.90 | 65,159 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,609 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,822 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,341 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,373 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,781 |
| Europe Capital to Country | 0 | - | 4.99 | 249,500 |
| Asia Capital to Country | 0 | - | 4.96 | 126,428 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,532 |
| European Capitals by Map | 0 | - | 4.99 | 138,481 |
| African Capitals by Map | 0 | - | 4.99 | 133,275 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,303 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,041 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,853 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,207 |
| European Coastal Capitals | 0 | - | 4.95 | 90,355 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,487 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,060 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,493 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,722 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,964 |
| U.S. State Flags | 0 | - | 4.89 | 169,664 |
| Hawaiian Islands | 0 | - | 4.83 | 42,646 |
| Official Cities in the UK | 0 | - | 4.89 | 282,941 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,979 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,220 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,869 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,957 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,675 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,059 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,058 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,154 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,843 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,006 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,742 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,646 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,007 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,146 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,683 |
| Boroughs of New York City | 0 | - | 4.47 | 84,469 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,748 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,733 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,556 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,905 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,932 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,327 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,689 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,879 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,324 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,023 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,034 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,699 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,186 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,031 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,892 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,488 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,942 |
| Which City in the United States? | 0 | - | 4.21 | 56,906 |
| Capitals of the Stans | 0 | - | 4.95 | 26,721 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,300 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,739 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,249 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,376 |
| ALL California Cities | 0 | - | 4.37 | 42,984 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,856 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,022 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,317 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,213 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,188 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,951 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,435 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,628 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,890 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,446 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,227 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,110 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,168 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,613 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,732 |
| Which City in Europe? | 0 | - | 4.83 | 107,139 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,695 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 20,947 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,024 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,798 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,713 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,812 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,534 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,207 |
| Random U.S. City to State | 0 | - | 4.45 | 76,041 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,383 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,575 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,200 |
| Find the City #1 | 0 | - | 4.97 | 42,664 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,602 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,902 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,215 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,246 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,912 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,551 |
| Countries by Capital City | 0 | - | 5.00 | 67,871 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,940 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,434 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,545 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,929 |
| Moved Capital Cities | 0 | - | 4.96 | 74,024 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,376 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,392 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,614 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,594 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,218 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,044 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,546 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,156 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,860 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,247 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,080 |
| Which City in California? | 0 | - | 4.56 | 31,993 |
| Seattle City Trivia | 0 | - | 4.20 | 26,362 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,985 |
| Miami City Trivia | 0 | - | 4.60 | 11,220 |
| Dallas City Trivia | 0 | - | 4.46 | 6,818 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,289 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,264 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 625,080 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,817 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,685 |
| North American Sports Cities | 0 | - | 4.83 | 171,734 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,227 |
| Cities in European History #1 | 0 | - | 4.63 | 133,772 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,695 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,511 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,382 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,220 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,639 |
| Name a Valid World City | 0 | - | 4.83 | 70,905 |
| Cities by Former Name | 0 | - | 4.83 | 91,409 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,309 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,559 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,849 |
| World Capitals by Map | 0 | - | 5.00 | 285,510 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,136 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,575 |
| Random Country to Capital | 0 | - | 4.98 | 917,887 |
| Capitals Starting With H | 0 | - | 4.90 | 91,944 |
| Capitals Starting With K | 0 | - | 4.85 | 77,240 |
| Capitals Starting With L | 0 | - | 4.81 | 87,369 |
| Capitals Starting With M | 0 | - | 4.93 | 106,913 |
| Capitals Starting With P | 0 | - | 4.88 | 77,633 |
| Capitals Starting With R | 0 | - | 4.87 | 81,380 |
| Capitals Starting With S | 0 | - | 4.89 | 85,269 |
| Capitals Starting With T | 0 | - | 4.84 | 75,728 |
| Capitals Starting With W | 0 | - | 4.87 | 90,986 |
| Capitals Starting With A | 0 | - | 4.97 | 127,216 |
| Capitals Starting With B | 0 | - | 4.89 | 117,862 |
| Capitals Starting With D | 0 | - | 4.93 | 95,909 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,384 |
| Which City in Latin America? | 0 | - | 4.63 | 46,980 |
| Which City in Texas? | 0 | - | 4.45 | 25,054 |
| Which City in Florida? | 0 | - | 4.61 | 10,977 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,036 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,805 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,102 |
| Pennsylvania Counties | 0 | - | 4.49 | 52,585 |
| New York Counties | 0 | - | 4.65 | 50,416 |
| North Carolina Counties | 0 | - | 4.54 | 53,105 |
| Georgia Counties | 0 | - | 4.50 | 49,397 |
| Virginia Counties | 0 | - | 4.45 | 33,184 |
| West Virginia Counties | 0 | - | 4.63 | 33,716 |
| Ohio Counties | 0 | - | 4.47 | 45,736 |
| Texas Counties | 0 | - | 4.55 | 76,603 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,416 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,208 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,384 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,913 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,286 |
| California... or Florida? | 0 | - | 4.60 | 51,270 |
