| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,868 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,047 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 146,033 |
| Name a City - European Countries | 0 | - | 4.91 | 64,801 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,399 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,806 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,502 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,064 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,623 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,381 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,284 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,400 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,049 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,406 |
| Europe Capital to Country | 0 | - | 4.99 | 248,821 |
| Asia Capital to Country | 0 | - | 4.96 | 126,137 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,078 |
| European Capitals by Map | 0 | - | 4.99 | 137,627 |
| African Capitals by Map | 0 | - | 4.99 | 132,784 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,692 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,565 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,941 |
| European Coastal Capitals | 0 | - | 4.95 | 90,080 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,344 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,151 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,702 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,575 |
| World Capitals Quiz | 0 | - | 5.00 | 5,048,949 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,048 |
| Chile Country Quiz | 0 | - | 4.75 | 39,876 |
| Official Cities in the UK | 0 | - | 4.89 | 282,005 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,073 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,120 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,952 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,678 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,549 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,478 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,909 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,800 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,971 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,587 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,126 |
| Capitals of the Stans | 0 | - | 4.95 | 26,593 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,604 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,977 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,218 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,312 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,709 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,747 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,595 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,895 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,769 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,814 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,406 |
| South American Cities on the Map | 0 | - | 4.56 | 35,305 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,340 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,280 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,108 |
| Random European Capital to Country | 0 | - | 4.98 | 189,735 |
| Random European Country to Capital | 0 | - | 4.92 | 147,825 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,640 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,761 |
| Random African Capital to Country | 0 | - | 4.97 | 100,004 |
| Random African Country to Capital | 0 | - | 4.94 | 70,522 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,258 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,670 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,766 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,419 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,407 |
| Random U.S. City to State | 0 | - | 4.45 | 75,636 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,253 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,102 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,719 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,404 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,378 |
| Find the City #1 | 0 | - | 4.97 | 42,471 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,428 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,538 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,029 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,024 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,264 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,116 |
| Countries by Capital City | 0 | - | 5.00 | 67,417 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,708 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,227 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,635 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,900 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,670 |
| Moved Capital Cities | 0 | - | 4.96 | 73,859 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,484 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,791 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,191 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,063 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,813 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,984 |
| Which City in Europe? | 0 | - | 4.83 | 106,979 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,396 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,266 |
| Peru Country Quiz | 0 | - | 4.54 | 48,462 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,725 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,462 |
| US States with an Empty Map | 0 | - | 5.00 | 621,223 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,407 |
| North American Sports Cities | 0 | - | 4.83 | 171,351 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,029 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,016 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,539 |
| Name a Valid World City | 0 | - | 4.83 | 70,563 |
| Cities by Former Name | 0 | - | 4.84 | 91,236 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,201 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,432 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,456 |
| World Capitals by Map | 0 | - | 5.00 | 284,688 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,953 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,813 |
| Random Country to Capital | 0 | - | 4.98 | 914,748 |
| Capitals Starting With H | 0 | - | 4.90 | 91,694 |
| Capitals Starting With K | 0 | - | 4.85 | 75,919 |
| Capitals Starting With L | 0 | - | 4.81 | 87,118 |
| Capitals Starting With M | 0 | - | 4.93 | 106,552 |
| Capitals Starting With P | 0 | - | 4.88 | 77,424 |
| Capitals Starting With R | 0 | - | 4.87 | 81,209 |
| Capitals Starting With S | 0 | - | 4.89 | 85,050 |
| Capitals Starting With T | 0 | - | 4.84 | 75,534 |
| Capitals Starting With W | 0 | - | 4.87 | 90,835 |
| Capitals Starting With A | 0 | - | 4.97 | 126,893 |
| Capitals Starting With B | 0 | - | 4.89 | 117,591 |
| Capitals Starting With D | 0 | - | 4.93 | 95,672 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,304 |
| Mexico True or False? | 0 | - | 4.89 | 48,421 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,964 |
| Rivers of the United States | 0 | - | 4.93 | 65,801 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 575,322 |
| Cities in European History #1 | 0 | - | 4.63 | 133,519 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,256 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,634 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,835 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,329 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,065 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,426 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,039 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,976 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,872 |
| Which City in Latin America? | 0 | - | 4.63 | 46,925 |
| Which City in Canada? | 0 | - | 4.82 | 56,844 |
| Boroughs of New York City | 0 | - | 4.47 | 84,313 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,921 |
| Which South American Country? | 0 | - | 4.69 | 51,817 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,189 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,274 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,182 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 343,463 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,512 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,421 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,309 |
| North America Cities by Map | 0 | - | 4.41 | 47,697 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,233 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,519 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,847 |
| ALL California Cities | 0 | - | 4.37 | 42,929 |
| Random European City to Country | 0 | - | 4.69 | 116,928 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,073 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,529 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,657 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,516 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,423 |
| Former Capitals | 0 | - | 4.88 | 71,269 |
| Capital Cities Chain | 0 | - | 4.84 | 82,228 |
| Coldest World Capitals | 0 | - | 4.95 | 133,206 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,107 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,350 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,789 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,645 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,116 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,845 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,426 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,902 |
| US States and State Capitals | 0 | - | 4.99 | 160,118 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,457 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,700 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,777 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,166 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,680 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,570 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,422 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,323 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,009 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,424 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,192 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,087 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,715 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,585 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,739 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,078 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,136 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,635 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,096 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,745 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,285 |
