| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 706,450 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,139 |
| World Capitals Quiz | 0 | - | 5.00 | 3,911,723 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,178,893 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,784 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.54 | 89,703 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,371 |
| Africa Capitals Quiz | 0 | - | 4.99 | 526,554 |
| Tall Building Cities - United States | 0 | - | 4.41 | 50,217 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,248 |
| Biggest U.S. Cities A-Z | 0 | - | 4.53 | 108,961 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,659 |
| World Cities by Clue Quiz #2 | 0 | - | 4.43 | 44,207 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,696 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,148 |
| European Cities by Clue | 0 | - | 4.81 | 77,867 |
| Asia Capitals Quiz | 0 | - | 4.97 | 500,584 |
| Asian Cities by Clue | 0 | - | 4.66 | 22,377 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,347 |
| Political Movements by Country | 0 | - | 4.49 | 61,854 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,452 |
| U.S. Senators by State | 0 | - | 4.43 | 24,506 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,608 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 364,432 |
| World Cities A-Z #1 | 0 | - | 4.48 | 54,412 |
| Random Capital to Country | 0 | - | 4.99 | 2,069,918 |
| Random Country to Capital | 0 | - | 4.98 | 693,223 |
| Capitals A-Z | 0 | - | 4.84 | 37,819 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,211 |
| Coldest World Capitals | 0 | - | 4.97 | 105,159 |
| Hottest Capital Cities | 0 | - | 4.42 | 27,270 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,178 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,695 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,151 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,570 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,513 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,559 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,022 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,268 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,270 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,071 |
| Largest World Cities With Five Letters | 0 | - | 4.56 | 50,338 |
| Largest World Cities With Four Letters | 0 | - | 4.41 | 39,313 |
| Capital Cities Chain | 0 | - | 4.77 | 54,573 |
| Cities Chain #1 | 0 | - | 4.54 | 57,977 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,101 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,370 |
| Word Scramble - Cities #2 | 0 | - | 4.41 | 19,933 |
| European Cities with the Biggest Economies | 0 | - | 4.47 | 30,677 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,147 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,299 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,119 |
| World's Biggest Financial Centers | 0 | - | 4.41 | 38,446 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 301,345 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,053 |
| Top 10 Hottest European Capitals | 0 | - | 4.54 | 27,202 |
| Most Guessed World Cities | 0 | - | 4.57 | 78,240 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,295 |
| Capital Cities with the Least Precipitation | 0 | - | 4.78 | 19,115 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,357 |
| Most Guessed Asian Capitals | 0 | - | 4.43 | 40,787 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.50 | 40,175 |
| European Capitals with the Least Sunshine | 0 | - | 4.47 | 43,621 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,621 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,349 |
| Coldest U.S. State Capitals | 0 | - | 4.52 | 17,124 |
| Hottest U.S. State Capitals | 0 | - | 4.63 | 18,914 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,377 |
| Which City in Germany? | 0 | - | 4.54 | 96,770 |
| Which City in France? | 0 | - | 4.51 | 47,348 |
| Which City in Italy? | 0 | - | 4.55 | 55,604 |
| Which City in Spain? | 0 | - | 4.46 | 34,979 |
| Which City in Europe? | 0 | - | 4.87 | 85,808 |
| Which City in Africa? | 0 | - | 4.64 | 43,151 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,210 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,881 |
| Which City in Latin America? | 0 | - | 4.64 | 34,568 |
| Word Scramble - European Capitals | 0 | - | 4.54 | 68,341 |
| Add A Letter - Make a Capital City | 0 | - | 4.43 | 26,614 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,639 |
| Which City in Australia? | 0 | - | 4.56 | 19,910 |
| Which City in the Middle East? | 0 | - | 4.46 | 45,948 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,182 |
| Which City in Canada? | 0 | - | 4.84 | 39,690 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,261 |
| Random European City to Country | 0 | - | 4.84 | 81,126 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,873 |
| Random European Capital to Country | 0 | - | 4.97 | 128,274 |
| Random European Country to Capital | 0 | - | 4.90 | 103,666 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,389 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,936 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,371 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,511 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.40 | 22,683 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,045 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.40 | 34,223 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,898 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,456 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.44 | 18,008 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,594 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,829 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,780 |
| Cities that End in A by Clue | 0 | - | 4.46 | 36,263 |
| Cities that End in I by Clue | 0 | - | 4.50 | 38,652 |
| Cities that End in O by Clue | 0 | - | 4.51 | 43,648 |
| Cities that End in N by Clue | 0 | - | 4.51 | 37,995 |
| Cities that End in S by Clue | 0 | - | 4.44 | 28,674 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,436 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,321 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,899 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,977 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,376 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,604 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,754 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,195 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,072 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,314 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,870 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.48 | 21,815 |
| Name an Official Language A-Z | 0 | - | 4.90 | 114,013 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,539 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,872 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,052 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,434 |
| Random Asian Capitals on a Map | 0 | - | 4.71 | 38,284 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,646 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 66,106 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,569 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,327 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,614 |
| Hong Kong A-Z | 0 | - | 4.47 | 11,438 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,518 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,826 |
| Random Cities Near Paris on a Map | 0 | - | 4.46 | 29,076 |
| Random African Country to Capital | 0 | - | 4.91 | 42,331 |
| Name a Valid Answer - Geography | 0 | - | 4.91 | 65,627 |
| Name a Valid Answer - World War II | 0 | - | 4.43 | 38,876 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,090 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,090 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,085 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,659 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,569 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,458 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,268 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,659 |
| Name a Valid African Country | 0 | - | 4.99 | 93,791 |
| States that Beat Texas | 0 | - | 4.72 | 35,642 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,480 |
| States that Beat California | 0 | - | 4.48 | 38,121 |
| States that Beat New York | 0 | - | 4.42 | 26,823 |
| Name a Valid U.S. State #2 | 0 | - | 4.43 | 47,052 |
| Name a Valid European Capital | 0 | - | 4.92 | 79,395 |
| Capitals in Random Squares of the World Map | 0 | - | 4.89 | 57,324 |
| Random African Capital to Country | 0 | - | 4.96 | 65,775 |
| Name a World Capital A-Z | 0 | - | 5.00 | 118,328 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,500 |
| Category Elimination - European Geography #1 | 0 | - | 4.96 | 168,236 |
| Random Cities by Clue | 0 | - | 4.54 | 29,066 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,774 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 39,395 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.96 | 74,078 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.95 | 119,566 |
| Category Elimination - Official Languages | 0 | - | 4.96 | 47,774 |
| Name Any Valid U.S. City | 0 | - | 4.45 | 30,446 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.96 | 16,537 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,986 |
| Category Elimination - Elements | 0 | - | 4.54 | 40,291 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,754 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,652 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.33 | 21,967 |
| Name a Valid U.S. State #3 | 0 | - | 4.60 | 26,120 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,007 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,383 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,446 |
| Category Elimination - European Geography #2 | 0 | - | 4.98 | 120,017 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.82 | 56,586 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,734 |
| Category Elimination - European Geography #3 | 0 | - | 4.84 | 49,561 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.74 | 79,165 |
| Category Elimination - African Geography #1 | 0 | - | 4.89 | 68,170 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 68,680 |
| Name a City - Asian Countries | 0 | - | 4.31 | 14,836 |
| Name a Valid Island Country | 0 | - | 4.95 | 78,989 |
| Name a Valid Country Flag | 0 | - | 4.49 | 34,129 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 71,078 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.80 | 22,084 |
| Which City in California? | 0 | - | 4.48 | 22,531 |
| Category Elimination - Country Flags #1 | 0 | - | 4.97 | 101,470 |
| Which City in Florida? | 0 | - | 4.53 | 7,994 |
| Name a Country A-Z | 0 | - | 5.00 | 126,156 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.98 | 35,492 |
| Name a Valid Island | 0 | - | 4.63 | 38,441 |
| Countries that Beat Israel | 0 | - | 4.44 | 22,301 |
| Four Letter Geography A-Z #1 | 0 | - | 4.58 | 24,279 |
| Four Letter Geography A-Z #2 | 0 | - | 4.44 | 25,356 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.94 | 18,084 |
| Divided World City Name Puzzle #2 | 0 | - | 4.89 | 13,586 |
| Name a Valid World City | 0 | - | 4.52 | 32,248 |
| Name a Valid U.S. City | 0 | - | 4.20 | 26,107 |
| Name a Valid Country by Disputed Area | 0 | - | 4.73 | 29,380 |
