| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,594 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,733 |
| US States and State Capitals | 0 | - | 4.99 | 160,708 |
| Miami City Trivia | 0 | - | 4.60 | 11,216 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,731 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,457 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,684 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,956 |
| Which City in Canada? | 0 | - | 4.82 | 56,908 |
| Dallas City Trivia | 0 | - | 4.46 | 6,811 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,241 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,384 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,684,692 |
| Every City in Arizona on a Map | 0 | - | 4.50 | 9,284 |
| Every City in Alabama on a Map | 0 | - | 4.72 | 8,432 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,417 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,595 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,735 |
| European Cities... in Texas | 0 | - | 4.53 | 12,495 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,604 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,521 |
| Name a City - European Countries | 0 | - | 4.91 | 65,034 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,561 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,623 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,110 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,936 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,031 |
| All About Atlanta | 0 | - | 4.60 | 11,233 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,746 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,738 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,241 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,647 |
| Europe Capital to Country | 0 | - | 4.99 | 249,233 |
| Asia Capital to Country | 0 | - | 4.96 | 126,318 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,374 |
| European Capitals by Map | 0 | - | 4.99 | 138,138 |
| African Capitals by Map | 0 | - | 4.99 | 133,036 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,860 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,741 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,105 |
| European Coastal Capitals | 0 | - | 4.95 | 90,244 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,414 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,659 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,199 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,660 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,655 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,281 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,668 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,161 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,607 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,499 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,717 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,118 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,689 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,609 |
| Official Cities in the UK | 0 | - | 4.89 | 282,563 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,759 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,159 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,789 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,818 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,651 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,121 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,810 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,817 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,599 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,998 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,953 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,672 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,085 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,760 |
| Boroughs of New York City | 0 | - | 4.47 | 84,404 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,797 |
| U.S. State Flags | 0 | - | 4.89 | 169,277 |
| Hawaiian Islands | 0 | - | 4.83 | 42,604 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,017 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,097 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 189,913 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,630 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,005 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,609 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,419 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,245 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,539 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,802 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,645 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,550 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,204 |
| World Capitals Quiz | 0 | - | 5.00 | 5,056,303 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,813 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,852 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,980 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,359 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,584 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,432 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,139 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,853 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,237 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,677 |
| Which City in the United States? | 0 | - | 4.21 | 56,881 |
| Seattle City Trivia | 0 | - | 4.20 | 26,334 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,982 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,164 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 71,997 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,530,675 |
| State Quiz - Florida | 0 | - | 4.47 | 62,180 |
| Denver City Trivia | 0 | - | 4.11 | 6,378 |
| Capitals of the Stans | 0 | - | 4.95 | 26,670 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,195 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,246 |
| ALL California Cities | 0 | - | 4.37 | 42,959 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,820 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,987 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,580,103 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,058 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,402 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,451 |
| Random European Capital to Country | 0 | - | 4.98 | 190,395 |
| Random European Country to Capital | 0 | - | 4.93 | 163,292 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,003 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,127 |
| Random African Capital to Country | 0 | - | 4.97 | 100,308 |
| Random African Country to Capital | 0 | - | 4.94 | 70,879 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,927 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,017 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,565 |
| Houston City Trivia | 0 | - | 3.93 | 10,457 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 39,965 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,674,426 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,387,281 |
| Texas True or False? | 0 | - | 4.50 | 39,319 |
| California True or False? | 0 | - | 4.62 | 35,221 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,940 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,172 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,326 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,579 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,147 |
| Random U.S. City to State | 0 | - | 4.45 | 75,882 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,351 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,166 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,557 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,524 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,169 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,931 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,564 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,850 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,354 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,338 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,382 |
| Which City in Europe? | 0 | - | 4.83 | 107,086 |
| Which City in California? | 0 | - | 4.56 | 31,979 |
| Which City in Florida? | 0 | - | 4.61 | 10,968 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,974 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,876 |
| Rivers of the United States | 0 | - | 4.93 | 65,969 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 623,873 |
| U.S. States Californians are Moving to the Most | 0 | - | 4.55 | 31,307 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,781 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.67 | 29,157 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,528 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,430 |
| North American Sports Cities | 0 | - | 4.83 | 171,582 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,094 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,684 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,640 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,519 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,496 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,356 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,129 |
| Name a Valid World City | 0 | - | 4.83 | 70,777 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,203 |
| Find the City #1 | 0 | - | 4.97 | 42,568 |
| Cities by Former Name | 0 | - | 4.84 | 91,339 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,268 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,741 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,137 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,495 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,162 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,757 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,355 |
| Countries by Capital City | 0 | - | 5.00 | 67,681 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,853 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,344 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,246 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,821 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,698 |
| Moved Capital Cities | 0 | - | 4.96 | 73,956 |
| World Capitals by Map | 0 | - | 5.00 | 285,159 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,053 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,991 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,279 |
| Random Country to Capital | 0 | - | 4.98 | 916,474 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,126 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,622 |
| Capitals Starting With H | 0 | - | 4.90 | 91,841 |
| Capitals Starting With K | 0 | - | 4.85 | 76,032 |
| Capitals Starting With L | 0 | - | 4.81 | 87,252 |
| Capitals Starting With M | 0 | - | 4.93 | 106,735 |
| Capitals Starting With P | 0 | - | 4.88 | 77,537 |
| Capitals Starting With R | 0 | - | 4.87 | 81,305 |
| Capitals Starting With S | 0 | - | 4.89 | 85,164 |
