| US States and State Capitals | 0 | - | 4.99 | 158,653 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,246 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,663 |
| Which City in Canada? | 0 | - | 4.82 | 56,701 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,432 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,791 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,481 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,077 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,027 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,006 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,105 |
| Name a City - European Countries | 0 | - | 4.92 | 64,449 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,475 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,143 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,561 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,897 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,086 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.48 | 63,225 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,550 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,387 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,877 |
| Europe Capital to Country | 0 | - | 4.99 | 247,996 |
| Asia Capital to Country | 0 | - | 4.96 | 125,789 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,517 |
| European Capitals by Map | 0 | - | 4.99 | 136,395 |
| African Capitals by Map | 0 | - | 4.99 | 132,229 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,182 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,236 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,662 |
| European Coastal Capitals | 0 | - | 4.95 | 89,804 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,204 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,902 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,929 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,434 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,404 |
| Official Cities in the UK | 0 | - | 4.89 | 280,678 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,423 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,971 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,689 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,441 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,159 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,203 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,735 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,484 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,796 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,242 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,918 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,069 |
| U.S. State Flags | 0 | - | 4.89 | 167,216 |
| Random U.S. Sports Team to State | 0 | - | 4.36 | 26,160 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,249 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,033 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,825 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,941 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,423 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,949 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,691 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,618 |
| Which City in the United States? | 0 | - | 4.21 | 56,711 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,715 |
| Capitals of the Stans | 0 | - | 4.95 | 26,427 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,730 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,741 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,608 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,814 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,594 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,497 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,211 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,104 |
| Random European Capital to Country | 0 | - | 4.98 | 189,282 |
| Random European Country to Capital | 0 | - | 4.92 | 147,504 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,425 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,455 |
| Random African Capital to Country | 0 | - | 4.97 | 99,748 |
| Random African Country to Capital | 0 | - | 4.94 | 70,245 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,810 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,366 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,622 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 47,796 |
| Random Point on Land to US State | 0 | - | 4.57 | 68,620 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,920 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,469 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,451 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,548 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,699 |
| Random U.S. City to State | 0 | - | 4.45 | 75,371 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,026 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,224 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,521 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,807 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,288 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,648 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,859 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,074 |
| Which City in Europe? | 0 | - | 4.83 | 106,721 |
| Seattle City Trivia | 0 | - | 4.20 | 26,242 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,844 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,618 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,139 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.69 | 59,936 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.69 | 78,925 |
| North American Sports Cities | 0 | - | 4.83 | 170,942 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,927 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,556 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,821 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,462 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 44,520 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,763 |
| Name a Valid World City | 0 | - | 4.83 | 70,168 |
| Find the City #1 | 0 | - | 4.97 | 42,134 |
| Cities by Former Name | 0 | - | 4.84 | 91,000 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,702 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,987 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,676 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,255 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,629 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,669 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,494 |
| Countries by Capital City | 0 | - | 5.00 | 66,700 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,361 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,925 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,862 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,431 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,990 |
| Moved Capital Cities | 0 | - | 4.96 | 73,605 |
| World Capitals by Map | 0 | - | 5.00 | 283,303 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,696 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,455 |
| Random Country to Capital | 0 | - | 4.98 | 911,883 |
| Capitals Starting With H | 0 | - | 4.90 | 91,144 |
| Capitals Starting With K | 0 | - | 4.85 | 75,714 |
| Capitals Starting With L | 0 | - | 4.81 | 86,869 |
| Capitals Starting With M | 0 | - | 4.93 | 106,124 |
| Capitals Starting With P | 0 | - | 4.88 | 77,225 |
| Capitals Starting With R | 0 | - | 4.87 | 81,001 |
| Capitals Starting With S | 0 | - | 4.89 | 84,838 |
| Capitals Starting With T | 0 | - | 4.84 | 75,326 |
| Capitals Starting With W | 0 | - | 4.89 | 90,634 |
| Capitals Starting With A | 0 | - | 4.97 | 126,585 |
| Capitals Starting With B | 0 | - | 4.89 | 117,331 |
| Capitals Starting With D | 0 | - | 4.93 | 95,420 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,524 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,917 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,659 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,531 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,929 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,574 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,340 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,486 |
| Which City in Latin America? | 0 | - | 4.63 | 46,856 |
| Boroughs of New York City | 0 | - | 4.47 | 84,118 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,740 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,441 |
| Hawaiian Islands | 0 | - | 4.83 | 42,437 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,186 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,850 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,546 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,098 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,041 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,622 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,569 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,178 |
| Biggest Cities in Washington State | 0 | - | 4.43 | 35,945 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 34,894 |
| Cities in European History #1 | 0 | - | 4.63 | 133,172 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,327 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,202 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,571 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,163 |
| North America Cities by Map | 0 | - | 4.41 | 47,622 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,810 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,018 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,227 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,192 |
| ALL California Cities | 0 | - | 4.37 | 42,822 |
| Random European City to Country | 0 | - | 4.69 | 116,571 |
| Random Asian City to Country | 0 | - | 4.56 | 44,395 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,725 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,204 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,365 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,388 |
| Former Capitals | 0 | - | 4.88 | 71,153 |
| Capital Cities Chain | 0 | - | 4.84 | 81,947 |
| Coldest World Capitals | 0 | - | 4.95 | 133,063 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,820 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,980 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,023 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,987 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,594 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,034 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,793 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,344 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,854 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,376 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,891 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,545 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,920 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 20,654 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,131 |
