| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,409,281 |
| World Capitals Quiz | 0 | - | 5.00 | 4,138,563 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,246,977 |
| Biggest Cities in Texas | 0 | - | 4.24 | 105,682 |
| Africa Capitals Quiz | 0 | - | 4.99 | 564,844 |
| States of Mexico | 0 | - | 4.92 | 119,593 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 44,595 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.39 | 11,655 |
| Colombia Country Quiz | 0 | - | 4.88 | 31,043 |
| Biggest Cities in Mexico | 0 | - | 4.54 | 22,849 |
| Biggest Cities in California | 0 | - | 4.33 | 124,031 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 68,853 |
| Biggest Cities in Canada | 0 | - | 4.60 | 113,103 |
| India State Capitals Quiz | 0 | - | 4.33 | 51,482 |
| Central American Countries | 0 | - | 4.96 | 128,206 |
| North America Capitals Quiz | 0 | - | 4.99 | 165,911 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 200,431 |
| Asia Capitals Quiz | 0 | - | 4.98 | 534,014 |
| Countries Bordering Brazil | 0 | - | 4.97 | 109,312 |
| Biggest Cities in Germany | 0 | - | 4.94 | 239,780 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.39 | 57,275 |
| U.S. City Nicknames | 0 | - | 4.12 | 87,443 |
| Capitals in their Native Languages | 0 | - | 4.94 | 109,718 |
| U.S. Suburbs Quiz | 0 | - | 4.45 | 16,819 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 56,320 |
| Biggest Cities in North Carolina | 0 | - | 4.53 | 29,807 |
| Biggest Cities in Wisconsin | 0 | - | 4.42 | 21,763 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 124,571 |
| Official Cities in the UK | 0 | - | 4.89 | 210,717 |
| Asia Capital to Country | 0 | - | 4.95 | 99,390 |
| Random Capital to Country | 0 | - | 4.99 | 2,172,010 |
| Brazil Country Quiz | 0 | - | 4.48 | 83,470 |
| Argentina Country Quiz | 0 | - | 4.51 | 48,272 |
| Random Country to Capital | 0 | - | 4.97 | 729,987 |
| Coldest World Capitals | 0 | - | 4.96 | 108,266 |
| Washington D.C. Trivia | 0 | - | 4.43 | 29,952 |
| Europe Capital to Country | 0 | - | 4.99 | 205,880 |
| Central America and Caribbean Map Quiz | 0 | - | 4.80 | 809,159 |
| Mexico Cities Map Quiz | 0 | - | 4.76 | 28,948 |
| Mexico States Map Quiz | 0 | - | 4.83 | 82,072 |
| Barbados Country Quiz | 0 | - | 4.80 | 16,545 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 58,291 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 88,777 |
| States of Brazil | 0 | - | 4.97 | 57,065 |
| Brazil States Map Quiz | 0 | - | 4.82 | 33,961 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 31,229 |
| Same Letter Country and Capital | 0 | - | 4.99 | 107,728 |
| Venezuela Country Quiz | 0 | - | 4.46 | 24,983 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.51 | 16,820 |
| Most Populous World Capitals | 0 | - | 4.89 | 132,311 |
| World Capitals Closest to Jerusalem | 0 | - | 4.40 | 41,484 |
| Panama Country Quiz | 0 | - | 4.62 | 21,083 |
| South America Map Quiz | 0 | - | 4.99 | 1,320,926 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 101,668 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.51 | 30,293 |
| US State Capitals - One Minute Sprint | 0 | - | 4.02 | 145,167 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.34 | 169,622 |
| Boroughs of New York City | 0 | - | 4.41 | 71,445 |
| South American Physical Geography | 0 | - | 4.56 | 16,184 |
| Capitals of Most Populated Countries | 0 | - | 4.96 | 111,145 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.21 | 48,893 |
| Chile Country Quiz | 0 | - | 4.70 | 32,064 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 108,295 |
| World Capitals by Map | 0 | - | 5.00 | 210,246 |
| European Capitals by Map | 0 | - | 4.99 | 69,590 |
| African Capitals by Map | 0 | - | 4.99 | 94,985 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 64,378 |
| Cuba Country Quiz | 0 | - | 4.71 | 43,709 |
| Peru Country Quiz | 0 | - | 4.49 | 40,165 |
| Haiti Country Quiz | 0 | - | 4.85 | 26,553 |
| EU Capitals with No Hints | 0 | - | 4.92 | 102,748 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 29,187 |
| South American Geography Quiz #2 | 0 | - | 4.56 | 34,954 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 123,549 |
| Paraguay Country Quiz | 0 | - | 4.47 | 20,489 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 75,535 |
| Islands of the Galápagos | 0 | - | 4.47 | 4,036 |
| Bolivia Country Quiz | 0 | - | 4.58 | 21,523 |
| Asian Capitals - Map Quiz | 0 | - | 4.96 | 44,377 |
| South America Flags Map Quiz | 0 | - | 4.96 | 57,855 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 46,790 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 73,115 |
| World Capitals by Proximity | 0 | - | 4.91 | 272,022 |
| South American Cities on the Map | 0 | - | 4.53 | 31,220 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.30 | 217,260 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.03 | 54,320 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 183,230 |
| Asian Capitals by Map | 0 | - | 4.98 | 37,178 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 100,330 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.96 | 84,630 |
| Jamaica Country Quiz | 0 | - | 4.70 | 24,980 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 67,893 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 96,447 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 106,567 |
| U.S. State Capitals Map Quiz | 0 | - | 4.87 | 113,991 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 161,370 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.43 | 52,090 |
| World Capitals Closest to Madrid | 0 | - | 4.45 | 40,014 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 183,857 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.47 | 36,134 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 113,523 |
| World Capitals Closest to Bangkok | 0 | - | 4.93 | 36,062 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 57,577 |
| Latin American Countries Map Quiz | 0 | - | 4.96 | 87,912 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.50 | 30,854 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.86 | 73,582 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.54 | 29,198 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.48 | 28,298 |
| U.S State Capitals on the Sea | 0 | - | 4.50 | 24,046 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.87 | 43,233 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.79 | 4,021 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 66,309 |
| Uruguay Country Quiz | 0 | - | 4.80 | 26,204 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.86 | 37,706 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 73,168 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.91 | 24,174 |
| Asian Coastal Capitals | 0 | - | 4.53 | 18,905 |
| Ecuador Country Quiz | 0 | - | 4.55 | 23,697 |
| European Coastal Capitals | 0 | - | 4.95 | 72,209 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 46,285 |
| Biggest Trading Partners - Colombia | 0 | - | 4.71 | 22,479 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.34 | 24,112 |
| U.S. States by Second Most Populous City | 0 | - | 4.41 | 37,788 |
| Most Guessed European Capitals | 0 | - | 4.85 | 71,577 |
| Most Guessed Asian Capitals | 0 | - | 4.48 | 59,732 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 36,757 |
| Snowiest U.S. State Capitals | 0 | - | 4.39 | 26,304 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.60 | 41,620 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.18 | 11,748 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.34 | 22,010 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 45,233 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 83,150 |
| Most Guessed US State Capitals | 0 | - | 4.34 | 21,925 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 56,106 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.60 | 53,157 |
| Coldest U.S. State Capitals | 0 | - | 4.54 | 17,949 |
| Hottest U.S. State Capitals | 0 | - | 4.75 | 20,005 |
| U.S. State Capital Etymology | 0 | - | 4.51 | 24,938 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 126,103 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 277,271 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 64,755 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 31,909 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 63,214 |
| Which City in Latin America? | 0 | - | 4.60 | 36,185 |
| Word Scramble - European Capitals | 0 | - | 4.47 | 71,457 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.56 | 29,870 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 32,196 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.33 | 20,071 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 57,820 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.24 | 13,052 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 41,401 |
| European Capitals Ending in N | 0 | - | 4.92 | 69,544 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.42 | 24,148 |
| 500 Biggest US Cities | 0 | - | 4.85 | 83,789 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.62 | 33,855 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.44 | 27,349 |
| Which City in Canada? | 0 | - | 4.83 | 41,729 |
| Saint Lucia Country Quiz | 0 | - | 4.62 | 14,838 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.53 | 28,821 |
| Random U.S. City to State | 0 | - | 4.45 | 60,318 |
| Random European Capital to Country | 0 | - | 4.97 | 136,774 |
| Random European Country to Capital | 0 | - | 4.88 | 123,448 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 61,390 |
| Random Asian Capital to Country | 0 | - | 4.95 | 78,466 |
| Random Asian Country to Capital | 0 | - | 4.91 | 68,662 |
| Countries that Beat Brazil | 0 | - | 4.36 | 41,771 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.45 | 30,294 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.49 | 28,586 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 24,087 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.82 | 29,471 |
| Every City in Colorado on a Map | 0 | - | 4.41 | 6,287 |
| Which South American Country? | 0 | - | 4.74 | 37,967 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.43 | 10,935 |
| Puerto Rico Trivia | 0 | - | 4.49 | 10,218 |
| Suriname Country Quiz | 0 | - | 4.58 | 16,148 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 21,741 |
| Guyana Country Quiz | 0 | - | 4.45 | 18,119 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 56,268 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 62,926 |
| Random World Capitals on a Map | 0 | - | 4.91 | 101,185 |
| Random African Capitals on a Map | 0 | - | 4.94 | 43,414 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 40,799 |
| Random European Capitals on a Map | 0 | - | 4.96 | 95,721 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 73,272 |
| Dallas City Trivia | 0 | - | 4.56 | 5,303 |
| Honduras Country Quiz | 0 | - | 4.49 | 19,186 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.57 | 17,985 |
| Dominican Republic Country Quiz | 0 | - | 4.58 | 18,848 |
| Guatemala Country Quiz | 0 | - | 4.58 | 20,441 |
| Belize Country Quiz | 0 | - | 4.87 | 16,954 |
| Costa Rica Country Quiz | 0 | - | 4.70 | 26,133 |
| Random African Country to Capital | 0 | - | 4.93 | 45,737 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 47,191 |
| Random Cities Near Chicago on a Map | 0 | - | 4.50 | 28,637 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 104,953 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.21 | 12,779 |
| Name a Valid European Capital | 0 | - | 4.92 | 85,836 |
| Random African Capital to Country | 0 | - | 4.96 | 71,008 |
| Name a World Capital A-Z | 0 | - | 4.99 | 126,947 |
| Name a Valid U.S. State Capital | 0 | - | 4.85 | 46,238 |
