| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,674,304 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 927,473 |
| 7 Deadly Sins Quiz | 0 | - | 4.82 | 317,658 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 499,205 |
| World Currency Quiz | 0 | - | 4.90 | 200,646 |
| NATO Military Alphabet | 0 | - | 4.98 | 436,184 |
| English Monarchs Quiz | 0 | - | 4.85 | 378,959 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 295,098 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,295 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,345 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,238 |
| 100 Most Common English Words | 0 | - | 4.89 | 998,864 |
| Monarchies of the World | 0 | - | 4.91 | 131,143 |
| Fast Math - Addition | 0 | - | 4.82 | 411,877 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,094 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,042 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,671 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,481 |
| Countries by Official Language | 0 | - | 4.93 | 141,998 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,289 |
| Countries by Military Spending | 0 | - | 4.92 | 128,784 |
| Name that Greek Letter | 0 | - | 4.91 | 256,239 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,608 |
| EU Countries Quiz | 0 | - | 4.99 | 206,758 |
| Places in their Native Language #2 | 0 | - | 4.82 | 103,163 |
| Countries that Start with A | 0 | - | 4.96 | 1,627,373 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,916 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,507 |
| Countries that Start with D | 0 | - | 4.96 | 462,802 |
| Countries that Start with E | 0 | - | 4.93 | 1,031,313 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,628 |
| Countries that Start with H | 0 | - | 4.92 | 389,940 |
| Countries that Start with I | 0 | - | 4.90 | 975,535 |
| Countries that Start with J | 0 | - | 4.96 | 393,232 |
| Countries that Start with K | 0 | - | 4.95 | 571,069 |
| Countries that Start with L | 0 | - | 4.98 | 812,338 |
| Countries that Start with N | 0 | - | 4.90 | 833,625 |
| Countries that Start with P | 0 | - | 4.94 | 921,309 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,860 |
| Countries that Start with T | 0 | - | 4.89 | 758,062 |
| Countries that Start with U | 0 | - | 4.97 | 683,965 |
| Countries that Start with V | 0 | - | 4.97 | 455,641 |
| Countries that Start with M | 0 | - | 4.95 | 1,059,148 |
| Formula One World Champions | 0 | - | 4.95 | 207,959 |
| Top World Languages | 0 | - | 4.89 | 576,922 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 145,026 |
| Count to 10 in Europe: Pro | 0 | - | 4.82 | 54,996 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,746 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,601 |
| Countries in World War I | 0 | - | 4.92 | 182,630 |
| Disney Animated Characters | 0 | - | 4.81 | 529,956 |
| Formula One Countries Visited | 0 | - | 4.91 | 81,872 |
| Countries with the Most Exports | 0 | - | 4.96 | 111,834 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,052 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,293 |
| Official Languages of the World | 0 | - | 4.99 | 288,921 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,864 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,998 |
| Ultimate Harry Potter Name Game | 0 | - | 4.96 | 426,709 |
| Countries in their Native Language | 0 | - | 4.97 | 149,560 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,929 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,379 |
| Wikipedia Languages | 0 | - | 4.96 | 85,840 |
| Largest Economies in 2050 | 0 | - | 4.90 | 88,449 |
| Orthodox Countries | 0 | - | 4.88 | 93,690 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,889 |
| Latin Phrases Used in English | 0 | - | 4.91 | 45,471 |
| Star Wars Quotes | 0 | - | 4.86 | 136,611 |
| Countries by Oil Consumption | 0 | - | 4.95 | 103,811 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,115 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 87,880 |
| German-Speaking Countries | 0 | - | 4.92 | 106,034 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,639 |
| Buddhist Countries | 0 | - | 4.96 | 110,089 |
| French Verbs | 0 | - | 4.81 | 61,215 |
| Latin Words #1 | 0 | - | 4.84 | 94,206 |
| Latin Words #2 | 0 | - | 4.82 | 72,955 |
| Ancient Greek Words | 0 | - | 4.83 | 71,945 |
| Language Names in the Language | 0 | - | 4.90 | 109,139 |
| Coldest World Capitals | 0 | - | 4.97 | 105,200 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 101,117 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 130,453 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,907 |
| Official European Union Languages | 0 | - | 4.98 | 177,083 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,273 |
| European Countries in their Native Language | 0 | - | 4.98 | 130,958 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,236 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,491 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 88,848 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 136,727 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 97,049 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 135,317 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,421 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,092 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,709 |
| Countries Closest to Israel | 0 | - | 4.92 | 88,316 |
| Countries With the Most English Speakers | 0 | - | 4.88 | 78,351 |
| Countries with the Most Muslims | 0 | - | 4.92 | 118,906 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 11,214 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.95 | 300,558 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,093 |
| Top Five Countries by Religion | 0 | - | 4.89 | 121,669 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,355 |
| Countries with the Most Catholics | 0 | - | 4.90 | 80,554 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,243 |
| Five Most Guessed Countries by Continent | 0 | - | 4.93 | 134,151 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,336 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.89 | 73,540 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 75,905 |
| Countries with the Most Millionaires | 0 | - | 4.81 | 74,163 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,892 |
| Official UN Languages | 0 | - | 4.94 | 94,790 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.90 | 219,362 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,611 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 71,649 |
| Top 15 Countries with the Most Hindus | 0 | - | 4.91 | 77,859 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,131 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.94 | 140,735 |
| Countries by Languages in 90 Seconds | 0 | - | 4.84 | 514,815 |
| Most Traded Currencies | 0 | - | 4.93 | 79,792 |
| Countries with the Most Christians | 0 | - | 4.93 | 85,591 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,247 |
| Five Countries with Most Christians by Continent | 0 | - | 4.98 | 70,129 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,171 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 97,465 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 89,032 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,332 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,815 |
| Coldest Countries | 0 | - | 4.97 | 100,263 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 87,258 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,456 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,229 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,091 |
| Top 10 Coldest Asian Countries | 0 | - | 4.96 | 91,780 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,553 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,292 |
| Geography by Letter on the World Map - C | 0 | - | 4.81 | 87,309 |
| Countries with the Most Elite Universities | 0 | - | 4.91 | 76,410 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 61,653 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.97 | 87,227 |
| Top World Languages on a Map | 0 | - | 4.92 | 80,213 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,676 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.90 | 82,633 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,292 |
| Top 10 Richest Countries in Europe | 0 | - | 4.92 | 96,791 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.81 | 47,746 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,266 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,370 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,398 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,444 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 77,540 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.88 | 70,907 |
| Countries where the Sea Freezes | 0 | - | 4.90 | 73,851 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,018 |
| Most Common English Verbs - Extreme | 0 | - | 4.94 | 107,000 |
| World Language General Knowledge #2 | 0 | - | 4.96 | 67,714 |
| Flags to Languages | 0 | - | 4.97 | 119,667 |
| Top Asian Languages on a Map | 0 | - | 4.87 | 51,834 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,337 |
| Top 100 Most-Viewed Wikipedia Articles | 0 | - | 4.77 | 33,888 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.43 | 39,038 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.34 | 28,966 |
| London Underground Stations - With Map | 0 | - | 4.92 | 78,074 |
| Top African Languages on a Map | 0 | - | 4.89 | 29,498 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,570 |
| Countries With the Most German Speakers | 0 | - | 4.84 | 41,448 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,529 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.40 | 22,706 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,066 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.94 | 54,757 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.40 | 34,240 |
| Countries by Wikipedia Descriptions #2 | 0 | - | 4.37 | 41,138 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.96 | 19,057 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.54 | 29,145 |
| Countries by Wikipedia Descriptions #3 | 0 | - | 4.47 | 33,856 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.88 | 48,193 |
| Countries by Wikipedia Descriptions #5 | 0 | - | 4.53 | 30,519 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,807 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.44 | 26,274 |
| Tourist Attraction by Wikipedia Description | 0 | - | 4.43 | 23,878 |
| World Languages A-Z | 0 | - | 4.89 | 60,824 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,670 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,020 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,133 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,623 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,926 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,372 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 75,903 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,464 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,986 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.48 | 21,834 |
| Name an Official Language A-Z | 0 | - | 4.90 | 114,109 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,691 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.48 | 28,597 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,182 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,181 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,175 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,337 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.30 | 25,645 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.43 | 25,068 |
