| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,790 |
| US States and State Capitals | 0 | - | 4.99 | 165,645 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,975 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,570 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,766 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,350 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,177 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,907 |
| Which City in Canada? | 0 | - | 4.83 | 57,383 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,113 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,219 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,122 |
| Random European Capital to Country | 0 | - | 4.98 | 192,240 |
| Random European Country to Capital | 0 | - | 4.93 | 165,984 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,045 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,509 |
| Random African Capital to Country | 0 | - | 4.97 | 101,398 |
| Random African Country to Capital | 0 | - | 4.95 | 71,797 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,350 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,085 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,508 |
| Name a City - European Countries | 0 | - | 4.89 | 66,252 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,431 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,345 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,457 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,568 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,165 |
| Europe Capital to Country | 0 | - | 4.99 | 252,277 |
| Asia Capital to Country | 0 | - | 4.96 | 127,620 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,098 |
| European Capitals by Map | 0 | - | 4.99 | 142,286 |
| African Capitals by Map | 0 | - | 4.99 | 142,356 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,226 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,010 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,979 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,258 |
| European Coastal Capitals | 0 | - | 4.95 | 91,389 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,229 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,962 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,962 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,201 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,771 |
| U.S. State Flags | 0 | - | 4.89 | 173,157 |
| Hawaiian Islands | 0 | - | 4.83 | 42,974 |
| Official Cities in the UK | 0 | - | 4.89 | 286,541 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,423 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,293 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,638 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,204 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,434 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,619 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,000 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,748 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,624 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,176 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,896 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,805 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,163 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,293 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,784 |
| Boroughs of New York City | 0 | - | 4.47 | 85,356 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,812 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,797 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,709 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,011 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,506 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,177 |
| World Capitals Quiz | 0 | - | 5.00 | 5,109,607 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,727 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,882 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,724 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,599 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,881 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,433 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.41 | 32,318 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,259 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,110 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,737 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,085 |
| Which City in the United States? | 0 | - | 4.21 | 57,192 |
| Capitals of the Stans | 0 | - | 4.95 | 27,187 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,713 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,330 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,620 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,891 |
| ALL California Cities | 0 | - | 4.37 | 43,260 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,248 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,331 |
| Every City in Arizona on a Map | 0 | - | 4.53 | 9,612 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,673 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,778 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,776 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,508 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,184 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,846 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,291 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,400 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,463 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,839 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,266 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,267 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,680 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,416 |
| Which City in Europe? | 0 | - | 4.83 | 107,924 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,808 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 21,396 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,890 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 119,126 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,953 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,402 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,649 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,040 |
| Random U.S. City to State | 0 | - | 4.45 | 76,966 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,582 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,750 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,460 |
| Find the City #1 | 0 | - | 4.97 | 43,387 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,159 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,452 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,022 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,270 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,323 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,240 |
| Countries by Capital City | 0 | - | 5.00 | 69,503 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,925 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,282 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,117 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,878 |
| Moved Capital Cities | 0 | - | 4.96 | 74,691 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,834 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,681 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,677 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,678 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,126 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,842 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,326 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,948 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,312 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,821 |
| Which City in California? | 0 | - | 4.56 | 32,168 |
| Seattle City Trivia | 0 | - | 4.22 | 26,563 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,141 |
| Miami City Trivia | 0 | - | 4.60 | 11,270 |
| Dallas City Trivia | 0 | - | 4.46 | 6,873 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,824 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,535 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,306 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,428 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,510 |
| North American Sports Cities | 0 | - | 4.82 | 173,207 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,583 |
| Cities in European History #1 | 0 | - | 4.63 | 134,670 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,464 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,902 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,958 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,227 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,596 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,701 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,990 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,538 |
| Name a Valid World City | 0 | - | 4.85 | 72,049 |
| Cities by Former Name | 0 | - | 4.83 | 92,114 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,953 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,009 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,901 |
| World Capitals by Map | 0 | - | 5.00 | 289,670 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,865 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,692 |
| Random Country to Capital | 0 | - | 4.98 | 929,084 |
| Capitals Starting With H | 0 | - | 4.91 | 93,383 |
| Capitals Starting With K | 0 | - | 4.88 | 84,460 |
| Capitals Starting With M | 0 | - | 4.94 | 109,270 |
| Capitals Starting With P | 0 | - | 4.88 | 79,061 |
| Capitals Starting With R | 0 | - | 4.88 | 82,550 |
| Capitals Starting With S | 0 | - | 4.90 | 86,630 |
| Capitals Starting With T | 0 | - | 4.86 | 76,883 |
| Capitals Starting With W | 0 | - | 4.87 | 91,767 |
| Capitals Starting With A | 0 | - | 4.97 | 129,183 |
| Capitals Starting With B | 0 | - | 4.89 | 119,574 |
| Capitals Starting With D | 0 | - | 4.94 | 97,263 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,445 |
| Which City in Latin America? | 0 | - | 4.63 | 47,161 |
| Which City in Texas? | 0 | - | 4.45 | 25,168 |
| Which City in Florida? | 0 | - | 4.61 | 11,034 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,293 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 64,155 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,384 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,447 |
| New York Counties | 0 | - | 4.65 | 51,229 |
| North Carolina Counties | 0 | - | 4.55 | 53,724 |
| Georgia Counties | 0 | - | 4.52 | 50,124 |
| Florida Counties | 0 | - | 4.41 | 49,121 |
| Virginia Counties | 0 | - | 4.45 | 33,464 |
| West Virginia Counties | 0 | - | 4.63 | 34,013 |
| Ohio Counties | 0 | - | 4.48 | 46,252 |
| Texas Counties | 0 | - | 4.56 | 78,027 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,835 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,712 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,569 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,189 |
