| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,336,086 |
| World Capitals Quiz | 0 | - | 5.00 | 3,914,104 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,179,640 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,058 |
| Africa Capitals Quiz | 0 | - | 4.99 | 526,960 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,597 |
| States of Mexico | 0 | - | 4.92 | 106,232 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,595 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,642 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,665 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 20,976 |
| Biggest Cities in California | 0 | - | 4.30 | 119,776 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,440 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,674 |
| India State Capitals Quiz | 0 | - | 4.27 | 49,057 |
| Central American Countries | 0 | - | 4.96 | 122,263 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,542 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 184,941 |
| Asia Capitals Quiz | 0 | - | 4.97 | 500,962 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,140 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,393 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,366 |
| U.S. Suburbs Quiz | 0 | - | 4.43 | 16,062 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,389 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,751 |
| Biggest Cities in Wisconsin | 0 | - | 4.35 | 20,563 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,477 |
| Asia Capital to Country | 0 | - | 4.96 | 95,597 |
| Random Capital to Country | 0 | - | 4.99 | 2,071,245 |
| Brazil Country Quiz | 0 | - | 4.49 | 75,326 |
| Argentina Country Quiz | 0 | - | 4.52 | 45,635 |
| Random Country to Capital | 0 | - | 4.98 | 693,601 |
| Coldest World Capitals | 0 | - | 4.97 | 105,193 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,303 |
| Europe Capital to Country | 0 | - | 4.99 | 198,817 |
| California Cities Map Quiz | 0 | - | 4.43 | 76,473 |
| Florida Cities Map Quiz | 0 | - | 4.43 | 51,149 |
| Michigan Cities Map Quiz | 0 | - | 4.41 | 15,663 |
| New York Cities Map Quiz | 0 | - | 4.53 | 31,608 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,786 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,318 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,657 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,324 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,175 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,229 |
| California Counties Map Quiz | 0 | - | 4.44 | 31,125 |
| States of Brazil | 0 | - | 4.96 | 49,189 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,336 |
| Brazil Cities Map Quiz | 0 | - | 4.71 | 29,376 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,327 |
| Venezuela Country Quiz | 0 | - | 4.38 | 23,436 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.52 | 16,096 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,803 |
| World Capitals Closest to Jerusalem | 0 | - | 4.40 | 40,472 |
| United States Map Quiz | 0 | - | 4.96 | 3,577,800 |
| Panama Country Quiz | 0 | - | 4.58 | 19,509 |
| South America Map Quiz | 0 | - | 4.99 | 1,255,658 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,376 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,168 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,605 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,600 |
| South American Physical Geography | 0 | - | 4.51 | 15,077 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,542 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 47,909 |
| Chile Country Quiz | 0 | - | 4.76 | 29,886 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,240 |
| World Capitals by Map | 0 | - | 5.00 | 189,805 |
| European Capitals by Map | 0 | - | 4.99 | 51,423 |
| African Capitals by Map | 0 | - | 4.99 | 83,449 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,923 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,507 |
| Peru Country Quiz | 0 | - | 4.50 | 37,823 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,857 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,360 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 27,942 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,322 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,055 |
| Paraguay Country Quiz | 0 | - | 4.48 | 18,962 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,824 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,794 |
| Bolivia Country Quiz | 0 | - | 4.55 | 19,928 |
| Westernmost Cities in the U.S. | 0 | - | 4.41 | 14,287 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,085 |
| South America Flags Map Quiz | 0 | - | 4.96 | 50,162 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,318 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,916 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,218 |
| South American Cities on the Map | 0 | - | 4.48 | 21,903 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,319 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.01 | 53,354 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,495 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,403 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,318 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,357 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,522 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,509 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,762 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,146 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,958 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,240 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,938 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.56 | 34,648 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,054 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,279 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,876 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,188 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 29,966 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,005 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.50 | 28,507 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 27,538 |
| U.S State Capitals on the Sea | 0 | - | 4.52 | 23,064 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,212 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,800 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,528 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,702 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,773 |
| United States Landmarks Map Quiz | 0 | - | 4.52 | 34,332 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,817 |
| Asian Coastal Capitals | 0 | - | 4.55 | 17,655 |
| North America Map Quiz | 0 | - | 4.97 | 149,299 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,186 |
| European Coastal Capitals | 0 | - | 4.95 | 69,503 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,307 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,336 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,819 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.32 | 23,518 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,406 |
| Most Guessed Asian Capitals | 0 | - | 4.43 | 40,807 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,376 |
| Snowiest U.S. State Capitals | 0 | - | 4.36 | 25,517 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,183 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.13 | 11,404 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.34 | 21,532 |
| European Capitals with the Least Sunshine | 0 | - | 4.47 | 43,636 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,417 |
| Most Guessed US State Capitals | 0 | - | 4.31 | 20,941 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,214 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,290 |
| Coldest U.S. State Capitals | 0 | - | 4.52 | 17,135 |
| Hottest U.S. State Capitals | 0 | - | 4.63 | 18,927 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 23,844 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,335 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,920 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,735 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,593 |
| Which City in Latin America? | 0 | - | 4.64 | 34,592 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,610 |
| Word Scramble - European Capitals | 0 | - | 4.54 | 68,365 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,659 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,461 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.31 | 19,442 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,658 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.20 | 12,705 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,519 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,771 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.33 | 19,053 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,638 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.66 | 31,929 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,419 |
| Which City in Canada? | 0 | - | 4.84 | 39,710 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,842 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 27,702 |
| Random European Capital to Country | 0 | - | 4.97 | 128,366 |
| Random European Country to Capital | 0 | - | 4.90 | 103,721 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,445 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,981 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,419 |
| Countries that Beat Brazil | 0 | - | 4.35 | 39,516 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,065 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,048 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.72 | 23,622 |
| Which South American Country? | 0 | - | 4.76 | 36,097 |
| Ontario Cities Map Quiz | 0 | - | 4.60 | 15,407 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,611 |
| Suriname Country Quiz | 0 | - | 4.57 | 15,003 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,269 |
| Guyana Country Quiz | 0 | - | 4.40 | 16,758 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,650 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,916 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,485 |
| Random Asian Capitals on a Map | 0 | - | 4.71 | 38,310 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,699 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,716 |
| Dallas City Trivia | 0 | - | 4.50 | 4,798 |
| Honduras Country Quiz | 0 | - | 4.45 | 17,755 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.52 | 16,619 |
| Dominican Republic Country Quiz | 0 | - | 4.56 | 17,409 |
| Guatemala Country Quiz | 0 | - | 4.57 | 18,871 |
| Belize Country Quiz | 0 | - | 4.81 | 15,731 |
| Costa Rica Country Quiz | 0 | - | 4.57 | 21,320 |
| Random African Country to Capital | 0 | - | 4.91 | 42,365 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 44,030 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,118 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,585 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.18 | 12,424 |
| Name a Valid European Capital | 0 | - | 4.92 | 79,438 |
| Random African Capital to Country | 0 | - | 4.96 | 65,805 |
| Name a World Capital A-Z | 0 | - | 5.00 | 118,408 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,525 |
| Word Chain - South America | 0 | - | 4.47 | 19,257 |
