| Southernmost Countries A-Z | 0 | - | 4.94 | 152,970 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,370 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,649 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,246 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,822 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,380 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,249 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,578 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,281 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,020 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,690 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,248 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,122 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,062 |
| Africa A-Z | 0 | - | 4.57 | 46,472 |
| American Football A-Z | 0 | - | 4.26 | 14,488 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,041 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,446 |
| Men's Tennis Champs | 0 | - | 4.69 | 163,417 |
| Men's Tennis Superlatives | 0 | - | 4.58 | 18,820 |
| Middle East A-Z | 0 | - | 4.47 | 45,890 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,222 |
| Countries that Start with A | 0 | - | 4.98 | 2,152,314 |
| Countries that Start with B | 0 | - | 4.95 | 2,284,712 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,203 |
| Countries that Start with D | 0 | - | 4.96 | 704,215 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,692 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,221 |
| Countries that Start with H | 0 | - | 4.96 | 600,173 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,902 |
| Countries that Start with J | 0 | - | 4.98 | 598,196 |
| Countries that Start with K | 0 | - | 4.97 | 811,433 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,412 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,342 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,988 |
| Countries that Start with S | 0 | - | 4.98 | 1,747,970 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,081 |
| Countries that Start with U | 0 | - | 4.97 | 901,452 |
| Countries that Start with V | 0 | - | 4.98 | 606,437 |
| Countries that Start with F | 0 | - | 4.83 | 614,002 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,085 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,155 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,582 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,620 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,438 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,387 |
| Canada A-Z | 0 | - | 4.73 | 32,707 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,640 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,191 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,344 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,368 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 992,625 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,059 |
| Basketball A-Z | 0 | - | 3.87 | 22,657 |
| The Bible A-Z | 0 | - | 4.29 | 59,535 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,680 |
| European Geography A-Z | 0 | - | 4.28 | 49,091 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,307 |
| 17th Century A-Z | 0 | - | 4.78 | 34,224 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,453 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,095 |
| France A-Z | 0 | - | 4.16 | 38,103 |
| Switzerland A-Z | 0 | - | 4.45 | 25,559 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,277 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 884,709 |
| NBA Players by Wikipedia Descriptions | 0 | - | 4.43 | 40,108 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,705 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,955 |
| Military History A-Z | 0 | - | 4.20 | 21,088 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,309,095 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,234 |
| Human Body A-Z | 0 | - | 4.51 | 128,816 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,984 |
| African Geography A-Z | 0 | - | 4.33 | 21,444 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.68 | 56,982 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,059 |
| ESPN Top 100 Athletes of the 20th Century | 0 | - | 3.74 | 40,709 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 115,812 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,440 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,379 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 237,901 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,279 |
| Countries that Start with R | 0 | - | 4.43 | 444,956 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,927 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,640 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,097 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,076 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,948 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,419 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,255 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,006 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,784 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,415 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,497 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,240 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,683 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,166 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,562 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,775 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,805 |
| South America A-Z | 0 | - | 4.13 | 10,864 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,288 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,280,877 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,564,090 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 646,928 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,230,916 |
| All-NBA First Team Players | 0 | - | 4.83 | 537,900 |
| NBA Basketball Families | 0 | - | 4.21 | 34,918 |
| Formula One Teams by Logos | 0 | - | 4.49 | 97,843 |
| Mountains A-Z | 0 | - | 3.82 | 10,898 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,144 |
| NFL Football Team Logos | 0 | - | 4.90 | 623,854 |
| NCAA Football Teams | 0 | - | 4.96 | 384,934 |
| NCAA Basketball Teams | 0 | - | 4.94 | 334,931 |
| Olympic Host Countries | 0 | - | 4.98 | 199,379 |
| Formula One World Champions | 0 | - | 4.96 | 386,813 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,450 |
| National Football Team Logos | 0 | - | 4.85 | 179,356 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,052 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,908 |
| Countries with NO Military | 0 | - | 4.97 | 61,483 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 86,992 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,259 |
| Monarchies of the World | 0 | - | 4.94 | 167,241 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,021 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,233 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,743 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,809 |
| Disney Animated Characters | 0 | - | 4.88 | 600,047 |
| People on Money by Country | 0 | - | 4.83 | 60,114 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,103 |
| Fast Math - Addition | 0 | - | 4.87 | 521,149 |
| NATO Countries | 0 | - | 4.98 | 277,638 |
| EU Countries Quiz | 0 | - | 4.99 | 271,242 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,798 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,235 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,398 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,324 |
| Astronomy Quiz | 0 | - | 4.90 | 82,040 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,340 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,981 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,268 |
| Colors by Letter | 0 | - | 4.25 | 162,225 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 55,971 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,401 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,831 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,069 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,694 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,655 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,340 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,059 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,414 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,780 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,068 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,600 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,583 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,081 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,635 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,568 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,569 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,945 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,429 |
| Birds A-Z | 0 | - | 4.24 | 36,426 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,303 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,003 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,966 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,333 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,074 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,717 |
| Sports by Athlete | 0 | - | 3.74 | 332,169 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 131,114 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,113 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,234 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,659 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,840 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,216 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,520 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,081 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,263 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,163 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,717 |
| WWII A-Z #1 | 0 | - | 4.80 | 102,610 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,451 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,649 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,666 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,413 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,009 |
| Coldest Countries | 0 | - | 4.97 | 138,001 |
| Coldest World Capitals | 0 | - | 4.95 | 133,183 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,364 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,479 |
| World Currency Quiz | 0 | - | 4.92 | 300,011 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,718 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,599 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,994 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,368 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,009 |
| Buddhist Countries | 0 | - | 4.96 | 143,296 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,188 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,641 |
