| Geography by Letter - T | 0 | - | 4.84 | 155,556 |
| Video Games A-Z | 0 | - | 4.05 | 39,300 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,218 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,084 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,232 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 197,244 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,079 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,271 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,254 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,478 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,632 |
| NATO Military Alphabet | 0 | - | 4.98 | 565,386 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 239,056 |
| Countries by Military Spending | 0 | - | 4.93 | 179,219 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,685 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,911 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,158 |
| Geography by Letter - A | 0 | - | 4.75 | 213,261 |
| Geography by Letter - B | 0 | - | 4.61 | 186,147 |
| Geography by Letter - H | 0 | - | 4.69 | 151,683 |
| Geography by Letter - C | 0 | - | 4.48 | 160,005 |
| Geography by Letter - D | 0 | - | 4.50 | 151,955 |
| Geography by Letter - E | 0 | - | 4.42 | 148,781 |
| Geography by Letter - I | 0 | - | 4.42 | 122,944 |
| Geography by Letter - K | 0 | - | 4.54 | 119,427 |
| Geography by Letter - L | 0 | - | 4.44 | 149,818 |
| Geography by Letter - M | 0 | - | 4.51 | 119,785 |
| Geography by Letter - N | 0 | - | 4.51 | 128,144 |
| Geography by Letter - P | 0 | - | 4.47 | 177,108 |
| Geography by Letter - R | 0 | - | 4.43 | 132,911 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,712 |
| Geography by Letter - U | 0 | - | 4.52 | 144,348 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,417 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,600 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,198 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,547 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,876 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,679 |
| Movies that Start with G | 0 | - | 4.49 | 68,871 |
| Movies that Start with I | 0 | - | 4.41 | 65,459 |
| History by Letter - A | 0 | - | 4.51 | 154,071 |
| History by Letter - B | 0 | - | 4.45 | 173,506 |
| History by Letter - C | 0 | - | 4.70 | 172,862 |
| History by Letter - E | 0 | - | 4.51 | 141,669 |
| History by Letter - G | 0 | - | 4.46 | 123,234 |
| History by Letter - H | 0 | - | 4.45 | 137,757 |
| History by Letter - J | 0 | - | 4.51 | 155,196 |
| History by Letter - N | 0 | - | 4.45 | 104,918 |
| History by Letter - S | 0 | - | 4.47 | 95,096 |
| History by Letter - W | 0 | - | 4.45 | 110,349 |
| History by Letter - M | 0 | - | 4.54 | 120,827 |
| History by Letter - K | 0 | - | 4.50 | 102,132 |
| History by Letter - L | 0 | - | 4.50 | 112,943 |
| History by Letter - I | 0 | - | 4.46 | 105,156 |
| Brand Logos That Start with A | 0 | - | 4.52 | 71,396 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,328,097 |
| Animals that Start with L | 0 | - | 4.47 | 102,574 |
| Animals that Start with P | 0 | - | 4.45 | 86,577 |
| Animals that Start with S | 0 | - | 4.49 | 87,777 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,254 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,751 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 78,320 |
| Islands A-Z | 0 | - | 4.46 | 128,147 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,478 |
| Human Body A-Z | 0 | - | 4.51 | 130,181 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,105 |
| Africa A-Z | 0 | - | 4.57 | 46,806 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,831 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,549 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,500 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 279,116 |
| Minecraft Mobs | 0 | - | 4.89 | 206,262 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,840 |
| Disney A-Z | 0 | - | 4.37 | 87,597 |
| Literature by Letter - A | 0 | - | 4.24 | 32,429 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,445 |
| Companies A-Z | 0 | - | 4.30 | 42,783 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,522 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,775 |
| Geography by Letter - G | 0 | - | 4.33 | 127,250 |
| Geography by Letter - F | 0 | - | 4.28 | 138,962 |
| Geography by Letter - J | 0 | - | 4.35 | 123,832 |
| Geography by Letter - O | 0 | - | 4.37 | 130,658 |
| Geography by Letter - V | 0 | - | 4.39 | 122,809 |
| Geography by Letter - W | 0 | - | 4.39 | 115,638 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,352 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,322 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,231 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,408 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,441 |
| Movies that Start with A | 0 | - | 4.13 | 62,179 |
| Movies that Start with C | 0 | - | 4.30 | 62,193 |
| Movies that Start with B | 0 | - | 4.36 | 85,743 |
| Movies that Start with D | 0 | - | 4.34 | 68,702 |
| Movies that Start with E | 0 | - | 4.13 | 68,644 |
| Movies that Start with J | 0 | - | 4.18 | 76,466 |
| Movies that Start with L | 0 | - | 4.16 | 60,643 |
| 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 | 54,319 |
| Movies that Start with R | 0 | - | 4.17 | 46,861 |
| Movies that Start with W | 0 | - | 4.07 | 44,394 |
| Movies that Start with T | 0 | - | 4.34 | 49,491 |
| Movies that Start with S | 0 | - | 4.35 | 56,670 |
| Movies that Start with F | 0 | - | 4.13 | 69,128 |
| History by Letter - D | 0 | - | 4.40 | 138,757 |
| History by Letter - F | 0 | - | 4.19 | 115,212 |
| History by Letter - O | 0 | - | 4.32 | 100,389 |
| History by Letter - P | 0 | - | 4.36 | 108,589 |
| History by Letter - Q | 0 | - | 4.34 | 80,888 |
| History by Letter - R | 0 | - | 4.26 | 122,931 |
| History by Letter - T | 0 | - | 4.39 | 105,916 |
| History by Letter - U | 0 | - | 4.19 | 101,430 |
| History by Letter - V | 0 | - | 4.27 | 81,302 |
| History by Letter - Y | 0 | - | 4.27 | 87,812 |
| History by Letter - Z | 0 | - | 4.20 | 77,543 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,372 |
| Music by Letter - F | 0 | - | 4.47 | 27,162 |
| Music by Letter - A | 0 | - | 4.61 | 31,561 |
| Brand Logos That Start With B | 0 | - | 4.38 | 60,817 |
| Brand Logos That Start With D | 0 | - | 4.37 | 62,386 |
| Brand Logos That Start With C | 0 | - | 4.21 | 50,274 |
| Brand Logos That Start With L | 0 | - | 4.40 | 62,083 |
| Brand Logos That Start With S | 0 | - | 4.37 | 58,493 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,739 |
| Middle East A-Z | 0 | - | 4.47 | 46,280 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,593 |
| 20th Century A-Z | 0 | - | 4.50 | 54,051 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 111,407 |
| Video Games by Clue | 0 | - | 4.26 | 183,069 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,795 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,922 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,621 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,729 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,664 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,364 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,221 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,761 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,628 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,446 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,057 |
| Animals that Start with A | 0 | - | 4.26 | 112,601 |
| Animals that Start with B | 0 | - | 4.31 | 114,549 |
| Animals that Start with C | 0 | - | 4.21 | 93,667 |
| Animals that Start with D | 0 | - | 4.25 | 87,401 |
| Animals that Start with E | 0 | - | 4.28 | 74,288 |
| Animals that Start with F | 0 | - | 4.28 | 107,570 |
| Animals that Start with G | 0 | - | 4.25 | 80,499 |
| Animals that Start with K | 0 | - | 4.07 | 66,827 |
| Animals that Start with M | 0 | - | 4.23 | 84,373 |
| Animals that Start with R | 0 | - | 4.28 | 87,756 |
| Animals that Start with T | 0 | - | 4.32 | 92,203 |
| Animals that Start with H | 0 | - | 4.31 | 86,680 |
| Animals that Start with O | 0 | - | 4.27 | 88,906 |
| Animals that Start with W | 0 | - | 4.36 | 47,438 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,582 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,745 |
| Locations by Letter - A | 0 | - | 4.11 | 51,636 |
| Locations by Letter - B | 0 | - | 4.15 | 48,911 |
| Locations by Letter - E | 0 | - | 4.26 | 56,785 |
| Locations by Letter - F | 0 | - | 4.02 | 48,889 |
| Locations by Letter - H | 0 | - | 4.07 | 38,475 |
| Locations by Letter - J | 0 | - | 4.12 | 58,690 |
| Locations by Letter - K | 0 | - | 4.06 | 36,621 |
| Locations by Letter - O | 0 | - | 4.05 | 34,859 |
| Locations by Letter - P | 0 | - | 4.11 | 38,203 |
| Locations by Letter - R | 0 | - | 4.02 | 40,198 |
| Locations by Letter - T | 0 | - | 4.11 | 41,316 |
| Locations by Letter - U | 0 | - | 4.12 | 45,071 |
| Locations by Letter - V | 0 | - | 4.34 | 48,563 |
| Locations by Letter - W | 0 | - | 4.08 | 39,668 |
| Locations by Letter - N | 0 | - | 4.28 | 46,356 |
| Double Letters A-Z | 0 | - | 4.51 | 27,238 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,998 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,568 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,159 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,195 |
| Alliteration by Letter - P | 0 | - | 4.10 | 39,598 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,837 |
| Alliteration by Letter - W | 0 | - | 4.30 | 37,066 |
| U.S. Army Ranks | 0 | - | 4.49 | 104,012 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 176,902 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,710 |
| Names of Army Units | 0 | - | 4.67 | 37,183 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 106,016 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 185,139 |
| Formula One World Champions | 0 | - | 4.96 | 395,952 |
| Star Wars A-Z | 0 | - | 4.46 | 89,003 |
| Monarchies of the World | 0 | - | 4.94 | 170,625 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 114,122 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,480 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,523 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,783 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,567 |
| Disney Animated Characters | 0 | - | 4.88 | 603,270 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,233 |
| Literature by Letter - D | 0 | - | 4.29 | 21,011 |
| Literature by Letter - C | 0 | - | 4.34 | 26,967 |
| Literature by Letter - F | 0 | - | 4.26 | 17,595 |
| Literature by Letter - E | 0 | - | 4.05 | 15,487 |
