| Which City in Canada? | 0 | - | 4.82 | 56,714 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,450 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,040 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,680 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,748 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,431 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,698 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,260 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,580 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,258 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,215 |
| US States and State Capitals | 0 | - | 4.99 | 158,717 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,696 |
| Name a City - European Countries | 0 | - | 4.92 | 64,476 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,283 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,031 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,118 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,400 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,907 |
| Europe Capital to Country | 0 | - | 4.99 | 248,033 |
| Asia Capital to Country | 0 | - | 4.96 | 125,800 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,551 |
| European Capitals by Map | 0 | - | 4.99 | 136,454 |
| African Capitals by Map | 0 | - | 4.99 | 132,251 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,478 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,230 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,263 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,677 |
| European Coastal Capitals | 0 | - | 4.95 | 89,829 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,207 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,952 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,951 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,441 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,595 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,037 |
| Official Cities in the UK | 0 | - | 4.89 | 280,726 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,123 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,488 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,536 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,003 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,700 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,453 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,174 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,215 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,746 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,736 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,517 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,335 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,806 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,711 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,972 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,272 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,072 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,454 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,812 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,834 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,578 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,988 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,567 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,755 |
| Capitals of the Stans | 0 | - | 4.95 | 26,442 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,194 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,776 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,514 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,165 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,119 |
| Random European Capital to Country | 0 | - | 4.98 | 189,309 |
| Random European Country to Capital | 0 | - | 4.92 | 147,524 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,434 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,488 |
| Random African Capital to Country | 0 | - | 4.97 | 99,755 |
| Random African Country to Capital | 0 | - | 4.94 | 70,251 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,533 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,067 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,808 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,825 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,946 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,591 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,490 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,486 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,835 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,232 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 9,195 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,022 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,621 |
| Find the City #1 | 0 | - | 4.97 | 42,147 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,009 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,686 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,633 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,693 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,509 |
| Countries by Capital City | 0 | - | 5.00 | 66,728 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,373 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,939 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,574 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,807 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,436 |
| Moved Capital Cities | 0 | - | 4.96 | 73,620 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,298 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,654 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,875 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,566 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,899 |
| Which City in Europe? | 0 | - | 4.83 | 106,742 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,631 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,148 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,580 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,707 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,541 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,448 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,233 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,785 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,654 |
| Random Country to Capital | 0 | - | 4.98 | 912,032 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,421 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,670 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,620 |
| Miami City Trivia | 0 | - | 4.60 | 11,191 |
| All About Atlanta | 0 | - | 4.60 | 11,206 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,715 |
| Dallas City Trivia | 0 | - | 4.46 | 6,781 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,356 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,476 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,628 |
| Rivers of the United States | 0 | - | 4.93 | 65,556 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,146 |
| North American Sports Cities | 0 | - | 4.83 | 170,961 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,929 |
| Cities in European History #1 | 0 | - | 4.63 | 133,193 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,203 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,573 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,813 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,020 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,774 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,211 |
| Name a Valid World City | 0 | - | 4.83 | 70,189 |
| Cities by Former Name | 0 | - | 4.84 | 91,009 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,702 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,262 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,006 |
| World Capitals by Map | 0 | - | 5.00 | 283,333 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,699 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,983 |
| Capitals Starting With H | 0 | - | 4.90 | 91,198 |
| Capitals Starting With K | 0 | - | 4.85 | 75,724 |
| Capitals Starting With L | 0 | - | 4.81 | 86,886 |
| Capitals Starting With M | 0 | - | 4.93 | 106,146 |
| Capitals Starting With P | 0 | - | 4.88 | 77,238 |
| Capitals Starting With R | 0 | - | 4.87 | 81,014 |
| Capitals Starting With S | 0 | - | 4.89 | 84,850 |
| Capitals Starting With T | 0 | - | 4.84 | 75,335 |
| Capitals Starting With W | 0 | - | 4.89 | 90,650 |
| Capitals Starting With A | 0 | - | 4.97 | 126,598 |
| Capitals Starting With B | 0 | - | 4.89 | 117,345 |
| Capitals Starting With D | 0 | - | 4.93 | 95,435 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,230 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 182,666 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.40 | 23,198 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,705 |
| Which City in the United States? | 0 | - | 4.21 | 56,729 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,534 |
| Which City in Latin America? | 0 | - | 4.63 | 46,861 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,707 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,986 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,209 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,683 |
| U.S. State Flags | 0 | - | 4.89 | 167,275 |
| Hawaiian Islands | 0 | - | 4.83 | 42,441 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,587 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,099 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,205 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,206 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,464 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,328 |
| North America Cities by Map | 0 | - | 4.41 | 47,626 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,241 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,217 |
| Random European City to Country | 0 | - | 4.69 | 116,691 |
| Random Asian City to Country | 0 | - | 4.56 | 44,397 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,737 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,370 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,278 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,389 |
| Former Capitals | 0 | - | 4.88 | 71,154 |
| Capital Cities Chain | 0 | - | 4.84 | 81,953 |
| Coldest World Capitals | 0 | - | 4.95 | 133,067 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,830 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,026 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,010 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,574 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,854 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,591 |
| New York City A-Z | 0 | - | 4.18 | 32,197 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,531 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,966 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,085 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,519,679 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,653 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,603 |
| Every City in Texas on a Map | 0 | - | 4.36 | 14,973 |
