| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,021 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,127 |
| US States and State Capitals | 0 | - | 4.99 | 158,255 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,130 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,494 |
| Countries Similar to U.S. States by Population | 0 | - | 4.92 | 69,664 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,191 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,639 |
| Which City in Canada? | 0 | - | 4.82 | 56,630 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,728 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 9,159 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,003 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,588 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,342 |
| Every City in Michigan on a Map | 0 | - | 4.48 | 9,255 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,544 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,659 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,745 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,233 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,607 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,791 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,986 |
| Name a City - European Countries | 0 | - | 4.92 | 64,315 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,428 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,466 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,845 |
| Miami City Trivia | 0 | - | 4.60 | 11,184 |
| All About Atlanta | 0 | - | 4.60 | 11,205 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,707 |
| Dallas City Trivia | 0 | - | 4.46 | 6,772 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,452 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,289 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,711 |
| Europe Capital to Country | 0 | - | 4.99 | 247,389 |
| Asia Capital to Country | 0 | - | 4.96 | 125,673 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,360 |
| European Capitals by Map | 0 | - | 4.99 | 136,082 |
| African Capitals by Map | 0 | - | 4.99 | 132,092 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,038 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,107 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,556 |
| European Coastal Capitals | 0 | - | 4.95 | 89,688 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,160 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,530 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,643 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,394 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,542 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,260 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,577 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,014 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,342 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,244 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,395 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,506 |
| U.S. States with Alligators | 0 | - | 4.97 | 58,665 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,450 |
| Official Cities in the UK | 0 | - | 4.89 | 280,324 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,643 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,998 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,683 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,594 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,362 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,055 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,119 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,665 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,396 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,174 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,730 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,563 |
| U.S. State Flags | 0 | - | 4.89 | 166,860 |
| Hawaiian Islands | 0 | - | 4.83 | 42,417 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,264 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,071 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 186,387 |
| European Cities... in Texas | 0 | - | 4.53 | 12,432 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,452 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,131 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,527 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,774 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,746 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,413 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,173 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,333 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,748 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,631 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,641 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 14,971 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,607 |
| Boroughs of New York City | 0 | - | 4.47 | 84,070 |
| Seattle City Trivia | 0 | - | 4.19 | 26,227 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,678 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,939 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,136 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,361 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,973 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,993 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,191 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,352 |
| Capitals of the Stans | 0 | - | 4.95 | 26,383 |
| Every City in Texas on a Map | 0 | - | 4.36 | 14,884 |
| ALL California Cities | 0 | - | 4.36 | 42,804 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,915 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,359 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,164 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,978 |
| Random European Capital to Country | 0 | - | 4.98 | 189,110 |
| Random European Country to Capital | 0 | - | 4.92 | 147,375 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,307 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,350 |
| Random African Capital to Country | 0 | - | 4.97 | 99,691 |
| Random African Country to Capital | 0 | - | 4.94 | 70,167 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,188 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,521 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 182,491 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,836 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,044 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,799 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,700 |
| Which City in the United States? | 0 | - | 4.21 | 56,640 |
| Ohio Counties | 0 | - | 4.47 | 45,366 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,381 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,309 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,170 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,689 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,638 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,628 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,566 |
| Random U.S. City to State | 0 | - | 4.45 | 75,246 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,779 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 39,987 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,151 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,141 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,787 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,226 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,588 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,771 |
| Which City in Europe? | 0 | - | 4.83 | 106,578 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,663,386 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,362 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,367 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,529 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,665 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,452 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,197 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,834 |
| Find the City #1 | 0 | - | 4.97 | 42,064 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,864 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,603 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,554 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,523 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,312 |
| Countries by Capital City | 0 | - | 5.00 | 66,534 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,264 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,851 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,364 |
| Moved Capital Cities | 0 | - | 4.96 | 73,544 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,028 |
| Random Country to Capital | 0 | - | 4.98 | 911,001 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,482 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,891 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,638 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,500 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,267 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,965 |
| Rivers of the United States | 0 | - | 4.93 | 65,451 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 617,891 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,579 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,017 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.67 | 28,961 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,057 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 50,913 |
| North American Sports Cities | 0 | - | 4.83 | 170,809 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,901 |
| Cities in European History #1 | 0 | - | 4.63 | 133,036 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,184 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,552 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,007 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,430 |
| Cities in U.S. History #1 | 0 | - | 4.25 | 39,767 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,670 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,147 |
| Name a Valid World City | 0 | - | 4.83 | 70,051 |
| Cities by Former Name | 0 | - | 4.84 | 90,909 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,658 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,213 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,775 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,847 |
| World Capitals by Map | 0 | - | 5.00 | 282,991 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,621 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,965 |
| World Capitals Mystery Route | 0 | - | 4.97 | 54,597 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,179 |
| Capitals Starting With H | 0 | - | 4.90 | 90,251 |
| Capitals Starting With K | 0 | - | 4.85 | 75,617 |
| Capitals Starting With L | 0 | - | 4.81 | 86,748 |
| Capitals Starting With M | 0 | - | 4.93 | 105,941 |
| Capitals Starting With P | 0 | - | 4.88 | 77,113 |
| Capitals Starting With R | 0 | - | 4.87 | 80,905 |
| Capitals Starting With S | 0 | - | 4.89 | 84,730 |
