| Geography by Letter - T | 0 | - | 4.84 | 155,600 |
| Video Games A-Z | 0 | - | 4.05 | 39,306 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,257 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,113 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,268 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 197,328 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,145 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,334 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,337 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,527 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,669 |
| NATO Military Alphabet | 0 | - | 4.98 | 565,580 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 239,132 |
| Countries by Military Spending | 0 | - | 4.93 | 179,239 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,696 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,950 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,170 |
| Geography by Letter - A | 0 | - | 4.75 | 213,302 |
| Geography by Letter - B | 0 | - | 4.61 | 186,184 |
| Geography by Letter - H | 0 | - | 4.69 | 151,714 |
| Geography by Letter - C | 0 | - | 4.48 | 160,036 |
| Geography by Letter - D | 0 | - | 4.50 | 151,995 |
| Geography by Letter - E | 0 | - | 4.42 | 148,808 |
| Geography by Letter - I | 0 | - | 4.42 | 122,969 |
| Geography by Letter - K | 0 | - | 4.54 | 119,448 |
| Geography by Letter - L | 0 | - | 4.44 | 149,846 |
| Geography by Letter - M | 0 | - | 4.51 | 119,809 |
| Geography by Letter - N | 0 | - | 4.51 | 128,167 |
| Geography by Letter - P | 0 | - | 4.47 | 177,138 |
| Geography by Letter - R | 0 | - | 4.43 | 132,943 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,744 |
| Geography by Letter - U | 0 | - | 4.52 | 144,381 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,428 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,619 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,217 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,559 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,893 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,695 |
| Movies that Start with G | 0 | - | 4.49 | 68,875 |
| Movies that Start with I | 0 | - | 4.41 | 65,462 |
| History by Letter - A | 0 | - | 4.51 | 154,184 |
| History by Letter - B | 0 | - | 4.45 | 173,562 |
| History by Letter - C | 0 | - | 4.70 | 172,915 |
| History by Letter - E | 0 | - | 4.51 | 141,710 |
| History by Letter - G | 0 | - | 4.46 | 123,259 |
| History by Letter - H | 0 | - | 4.45 | 137,786 |
| History by Letter - J | 0 | - | 4.51 | 155,232 |
| History by Letter - N | 0 | - | 4.45 | 104,937 |
| History by Letter - S | 0 | - | 4.47 | 95,110 |
| History by Letter - W | 0 | - | 4.45 | 110,376 |
| History by Letter - M | 0 | - | 4.54 | 120,852 |
| History by Letter - K | 0 | - | 4.50 | 102,158 |
| History by Letter - L | 0 | - | 4.50 | 112,967 |
| History by Letter - I | 0 | - | 4.46 | 105,179 |
| Brand Logos That Start with A | 0 | - | 4.52 | 71,421 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,328,454 |
| Animals that Start with L | 0 | - | 4.47 | 102,590 |
| Animals that Start with P | 0 | - | 4.45 | 86,592 |
| Animals that Start with S | 0 | - | 4.49 | 87,791 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,283 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,785 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 78,384 |
| Islands A-Z | 0 | - | 4.46 | 132,817 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,508 |
| Human Body A-Z | 0 | - | 4.51 | 130,200 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,115 |
| Africa A-Z | 0 | - | 4.57 | 46,812 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,850 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,563 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,505 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 279,260 |
| Minecraft Mobs | 0 | - | 4.89 | 206,337 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,894 |
| Disney A-Z | 0 | - | 4.37 | 87,622 |
| Literature by Letter - A | 0 | - | 4.24 | 32,443 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,449 |
| Companies A-Z | 0 | - | 4.30 | 42,785 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,528 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,779 |
| Geography by Letter - G | 0 | - | 4.33 | 127,279 |
| Geography by Letter - F | 0 | - | 4.28 | 138,986 |
| Geography by Letter - J | 0 | - | 4.35 | 123,852 |
| Geography by Letter - O | 0 | - | 4.37 | 130,676 |
| Geography by Letter - V | 0 | - | 4.39 | 122,835 |
| Geography by Letter - W | 0 | - | 4.39 | 115,662 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,369 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,337 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,246 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,415 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,451 |
| Movies that Start with A | 0 | - | 4.13 | 62,183 |
| Movies that Start with C | 0 | - | 4.30 | 62,199 |
| Movies that Start with B | 0 | - | 4.36 | 85,749 |
| Movies that Start with D | 0 | - | 4.34 | 68,706 |
| Movies that Start with E | 0 | - | 4.13 | 68,649 |
| Movies that Start with J | 0 | - | 4.18 | 76,473 |
| Movies that Start with L | 0 | - | 4.16 | 60,645 |
| Movies that Start with M | 0 | - | 4.28 | 48,438 |
| Movies that Start with N | 0 | - | 4.02 | 41,424 |
| Movies that Start with P | 0 | - | 4.25 | 54,322 |
| Movies that Start with R | 0 | - | 4.17 | 46,863 |
| Movies that Start with W | 0 | - | 4.07 | 44,396 |
| Movies that Start with T | 0 | - | 4.34 | 49,493 |
| Movies that Start with S | 0 | - | 4.35 | 56,670 |
| Movies that Start with F | 0 | - | 4.13 | 69,130 |
| History by Letter - D | 0 | - | 4.40 | 138,796 |
| History by Letter - F | 0 | - | 4.19 | 115,242 |
| History by Letter - O | 0 | - | 4.32 | 100,403 |
| History by Letter - P | 0 | - | 4.36 | 108,602 |
| History by Letter - Q | 0 | - | 4.34 | 80,903 |
| History by Letter - R | 0 | - | 4.26 | 122,945 |
| History by Letter - T | 0 | - | 4.39 | 105,930 |
| History by Letter - U | 0 | - | 4.19 | 101,444 |
| History by Letter - V | 0 | - | 4.27 | 81,314 |
| History by Letter - Y | 0 | - | 4.27 | 87,823 |
| History by Letter - Z | 0 | - | 4.20 | 77,553 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,377 |
| Music by Letter - F | 0 | - | 4.47 | 27,167 |
| Music by Letter - A | 0 | - | 4.61 | 31,566 |
| Brand Logos That Start With B | 0 | - | 4.38 | 60,845 |
| Brand Logos That Start With D | 0 | - | 4.37 | 62,414 |
| Brand Logos That Start With C | 0 | - | 4.22 | 50,295 |
| Brand Logos That Start With L | 0 | - | 4.40 | 62,111 |
| Brand Logos That Start With S | 0 | - | 4.37 | 58,521 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,852 |
| Middle East A-Z | 0 | - | 4.47 | 46,284 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,600 |
| 20th Century A-Z | 0 | - | 4.50 | 54,073 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 111,417 |
| Video Games by Clue | 0 | - | 4.26 | 183,115 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,804 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,937 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,629 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,737 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,675 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,377 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,239 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,774 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,639 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,456 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,066 |
| Animals that Start with A | 0 | - | 4.26 | 112,609 |
| Animals that Start with B | 0 | - | 4.31 | 114,562 |
| Animals that Start with C | 0 | - | 4.21 | 93,676 |
| Animals that Start with D | 0 | - | 4.25 | 87,416 |
| Animals that Start with E | 0 | - | 4.28 | 74,302 |
| Animals that Start with F | 0 | - | 4.28 | 107,579 |
| Animals that Start with G | 0 | - | 4.25 | 80,509 |
| Animals that Start with K | 0 | - | 4.07 | 66,836 |
| Animals that Start with M | 0 | - | 4.23 | 84,387 |
| Animals that Start with R | 0 | - | 4.28 | 87,769 |
| Animals that Start with T | 0 | - | 4.32 | 92,215 |
| Animals that Start with H | 0 | - | 4.31 | 86,692 |
| Animals that Start with O | 0 | - | 4.27 | 88,915 |
| Animals that Start with W | 0 | - | 4.36 | 47,451 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,599 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,761 |
| Locations by Letter - A | 0 | - | 4.11 | 51,643 |
| Locations by Letter - B | 0 | - | 4.15 | 48,922 |
| Locations by Letter - E | 0 | - | 4.26 | 56,790 |
| Locations by Letter - F | 0 | - | 4.02 | 48,894 |
| Locations by Letter - H | 0 | - | 4.07 | 38,481 |
| Locations by Letter - J | 0 | - | 4.12 | 58,699 |
| Locations by Letter - K | 0 | - | 4.06 | 36,626 |
| Locations by Letter - O | 0 | - | 4.05 | 34,863 |
| Locations by Letter - P | 0 | - | 4.11 | 38,207 |
| Locations by Letter - R | 0 | - | 4.02 | 40,203 |
| Locations by Letter - T | 0 | - | 4.11 | 41,321 |
| Locations by Letter - U | 0 | - | 4.12 | 45,077 |
| Locations by Letter - V | 0 | - | 4.34 | 48,568 |
| Locations by Letter - W | 0 | - | 4.08 | 39,674 |
| Locations by Letter - N | 0 | - | 4.28 | 46,363 |
| Double Letters A-Z | 0 | - | 4.51 | 27,241 |
| Animals A-Z #1 | 0 | - | 4.40 | 94,012 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,574 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,166 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,200 |
| Alliteration by Letter - P | 0 | - | 4.10 | 39,602 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,841 |
| Alliteration by Letter - W | 0 | - | 4.30 | 37,069 |
| U.S. Army Ranks | 0 | - | 4.49 | 104,021 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,919 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,718 |
| Names of Army Units | 0 | - | 4.67 | 37,191 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 106,106 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 185,277 |
| Formula One World Champions | 0 | - | 4.96 | 396,125 |
| Star Wars A-Z | 0 | - | 4.46 | 89,017 |
| Monarchies of the World | 0 | - | 4.94 | 170,693 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 114,252 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,664 |
| Countries where the Sea Freezes | 0 | - | 4.92 | 115,643 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,894 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,602 |
| Disney Animated Characters | 0 | - | 4.88 | 603,323 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,243 |
| Literature by Letter - D | 0 | - | 4.29 | 21,017 |
| Literature by Letter - C | 0 | - | 4.34 | 26,976 |
| Literature by Letter - F | 0 | - | 4.26 | 17,598 |
| Literature by Letter - E | 0 | - | 4.05 | 15,490 |
