| Taken | Updated | Quiz |
|---|
| 133,840 | 2019-12-10 | History by Letter - B |
| 129,731 | 2023-10-28 | History by Letter - C |
| 117,358 | 2019-06-19 | History by Letter - A |
| 113,039 | 2024-03-24 | History by Letter - J |
| 109,517 | 2019-07-27 | History by Letter - E |
| 108,119 | 2019-06-19 | History by Letter - D |
| 98,770 | 2024-02-29 | History by Letter - H |
| 90,744 | 2019-06-21 | History by Letter - F |
| 86,451 | 2019-12-11 | History by Letter - G |
| 84,964 | 2019-07-27 | History by Letter - M |
| 81,238 | 2020-09-03 | People in History A-Z #1 |
| 80,764 | 2020-03-26 | History by Letter - L |
| 74,981 | 2019-12-24 | History by Letter - I |
| 70,151 | 2020-01-08 | History by Letter - K |
| 67,539 | 2017-10-12 | Four Letter Geography #1 |
| 59,233 | 2014-06-10 | Country Boggle |
| 51,568 | 2016-11-06 | Lord of the Rings - Races |
| 44,217 | 2016-03-29 | People in History A-Z #2 |
| 42,870 | 2017-10-10 | Four Letter Geography #2 |
| 31,096 | 2014-06-19 | Country Boggle #2 |
| 14,792 | 2014-05-06 | Lord of the Rings - Top 50 Characters |
| 12,178 | 2020-06-09 | Geography - Countries by Numbers |
| 7,619 | 2020-06-09 | Geography - Countries by Numbers #3 |
| 7,265 | 2020-06-09 | Geography - Countries by Numbers #2 |
| 6,549 | 2020-04-25 | Medicine and Anatomy by Letter - A |
| 5,986 | 2014-05-13 | Countries with the Most Muslims |
| 5,837 | 2014-06-28 | Bodies of Water A-Z |
| 5,529 | 2020-06-09 | Geography - Countries by Numbers #4 |
| 5,312 | 2015-02-08 | The Ultimate Bible Characters Quiz |
| 5,307 | 2020-06-06 | Lord of the Rings - Name to Name |
| 4,562 | 2014-06-15 | Disney Character Anagrams |
| 3,839 | 2017-02-06 | 100 Largest Cities in Germany |
| 3,672 | 2014-06-15 | Fill in the Blank - Disney Movies |
| 3,160 | 2020-04-25 | Medicine and Anatomy by Letter - B |
| 2,900 | 2014-05-12 | Fill in the Blank - Countries |
| 2,816 | 2020-04-25 | Medicine and Anatomy by Letter - C |
| 2,620 | 2020-04-26 | Medicine and Anatomy by Letter - D |
| 2,591 | 2020-04-26 | Medicine and Anatomy by Letter - F |
| 2,465 | 2015-02-09 | Disney A-Z |
| 2,147 | 2020-11-22 | The Human Body by letter - A |
| 2,122 | 2020-04-26 | Medicine and Anatomy by Letter - E |
| 1,838 | 2020-04-27 | Medicine and Anatomy by Letter - G |
| 1,824 | 2020-09-28 | World's 500 Largest Urban Areas |
| 1,696 | 2020-04-30 | Medicine and Anatomy by Letter - H |
| 1,648 | 2020-05-05 | Medicine and Anatomy by Letter - M |
| 1,590 | 2020-05-01 | Medicine and Anatomy by Letter - L |
| 1,578 | 2014-06-20 | US State Boggle |
| 1,572 | 2015-02-26 | History by Letter #2 - B |
| 1,550 | 2014-05-15 | The Human Body by letter - B |
| 1,544 | 2020-05-14 | Lord of the Rings by letter - A |
| 1,446 | 2020-04-29 | Medicine and Anatomy by Letter - I |
| 1,429 | 2017-01-15 | History Analogies #4 |
| 1,360 | 2015-02-26 | History by Letter #2 - C |
| 1,323 | 2015-02-28 | A-Z of Ancient Rome |
| 1,310 | 2014-06-21 | Dutch Vocabulary |
| 1,267 | 2015-02-26 | History by Letter #2 - A |
| 1,239 | 2014-05-17 | The Human Body by letter - E |
| 1,199 | 2020-05-14 | Lord of the Rings by letter - B |
| 1,182 | 2015-02-28 | History by Letter #2 - F |
| 1,131 | 2018-09-18 | The Human Body by letter - F |
| 1,127 | 2014-05-15 | The Human Body - Body Systems |
| 1,072 | 2014-05-03 | Christian Denominations |
| 1,001 | 2014-05-17 | The Human Body by letter - H |
| 988 | 2015-03-14 | History by Letter #2 - G |
| 986 | 2014-05-04 | Lord of the Rings by letter - G |
| 977 | 2014-05-30 | The Human Body by letter - C |
| 957 | 2020-05-14 | Lord of the Rings by letter - D |
| 932 | 2014-05-19 | The Human Body by letter - L |
| 922 | 2017-02-01 | 200 Largest Cities in China |
| 905 | 2014-05-04 | Lord of the Rings by letter - E |
| 848 | 2014-05-06 | Lord of the Rings - Word Puzzle #1 |
| 838 | 2014-06-12 | Most Significant US Presidents |
| 819 | 2020-05-14 | Lord of the Rings by letter - C |
| 794 | 2014-05-04 | Lord of the Rings by letter - F |
| 759 | 2015-02-26 | 'B' General Knowledge Quiz |
| 743 | 2017-02-06 | 100 Largest Cities in Japan |
| 736 | 2014-05-04 | Lord of the Rings by letter - M |
| 722 | 2014-05-09 | Lord of the Rings - Places and Inhabitants |
| 721 | 2014-05-12 | Fill in the Blank - Cities |
| 712 | 2015-03-01 | History by Letter #2 - D |
| 701 | 2014-05-12 | Lord of the Rings by letter - S |
| 697 | 2014-06-03 | Geography Sorting - United States of America |
| 690 | 2015-02-27 | 'C' General Knowledge Quiz |
| 681 | 2015-02-26 | 'A' General Knowledge Quiz |
| 678 | 2014-06-11 | 25 Most Significant People in History |
| 670 | 2014-05-05 | Lord of the Rings by letter - R |
| 662 | 2014-05-04 | Lord of the Rings by letter - H |
| 656 | 2014-05-05 | Lord of the Rings by letter - T |
| 641 | 2014-05-05 | Lord of the Rings by letter - W |
| 640 | 2014-05-04 | Lord of the Rings by letter - L |
| 635 | 2014-05-04 | Lord of the Rings by letter - O |
| 619 | 2014-05-04 | Lord of the Rings by letter - I |
| 615 | 2014-05-05 | Lord of the Rings by letter - P |
| 613 | 2014-05-04 | Lord of the Rings by letter - N |
| 574 | 2017-02-01 | 100 Largest Cities in India |
| 550 | 2014-05-18 | Largest Country by Letter |
| 531 | 2016-01-10 | Women in History |
| 507 | 2015-02-26 | Multiple-Choice History |
| 497 | 2015-02-16 | Name the City |
| 478 | 2020-05-14 | Lord of the Rings - Fathers and Sons |
| 390 | 2014-06-02 | Geography Sorting - Europe |
| 379 | 2013-12-25 | Flags by shape - Circle |
| 350 | 2014-05-06 | Lord of the Rings - Word Puzzle #2 |
| 321 | 2015-02-27 | History by Letter #2 - E |
| 313 | 2014-06-02 | Geography Sorting - Natural Landscapes |
| 269 | 2019-11-09 | 100 Largest Cities in the United Kingdom |
| 253 | 2014-05-28 | Nederland - Gemeenten in Gelderland |
| 250 | 2019-03-17 | Geography Trivia! |
| 248 | 2013-12-23 | New Countries since 1990 |
| 237 | 2014-06-19 | Island Countries |
| 232 | 2014-05-29 | Nederland - Gemeenten in Utrecht |
| 216 | 2015-02-26 | Famous Ancient Romans |
| 214 | 2019-11-13 | Largest Cities in Central European Countries |
| 205 | 2018-01-31 | Countries of the World - Odd one Out |
| 200 | 2019-11-10 | 100 Largest Cities in France |
| 196 | 2015-03-01 | Ancient Near East |
| 195 | 2014-05-28 | Nederland - Gemeenten in Groningen |
| 194 | 2017-02-01 | 100 Largest Cities in Brazil |
| 186 | 2014-06-01 | Nederland - Gemeenten in Zuid-Holland |
| 186 | 2019-11-10 | Largest Cities in Northern European Countries |
| 181 | 2015-02-08 | Disney by Letter - A |
| 179 | 2014-05-28 | Nederland - Gemeenten in Limburg |
| 178 | 2014-05-29 | Nederland - Gemeenten in Noord-Holland |
| 172 | 2019-11-09 | 100 Largest Cities in Spain |
| 171 | 2019-11-12 | Largest Cities in Eastern European Countries |
| 168 | 2014-06-19 | Who's the Most Significant? by Country |
| 164 | 2014-06-01 | Nederland - Gemeenten in Friesland |
| 163 | 2019-11-10 | Largest Cities in Western European Countries |
| 162 | 2019-11-09 | 100 Largest Cities in Italy |
| 149 | 2014-05-28 | Nederland - Gemeenten in Drenthe |
| 148 | 2014-05-29 | Nederland - Gemeenten in Overijssel |
| 145 | 2019-11-09 | 100 Largest Cities in Russia |
| 144 | 2014-05-29 | Nederland - Gemeenten in Noord-Brabant |
| 143 | 2014-06-11 | Who's the Most Significant? |
| 136 | 2019-11-12 | Largest Cities in Southern European Countries |
| 120 | 2014-05-28 | Nederland - Gemeenten in Flevoland |
| 112 | 2014-05-18 | Capital and Country Mix-Up #1 |
| 104 | 2014-05-29 | Nederland - Gemeenten in Zeeland |
| 98 | 2019-11-09 | 100 Largest Cities in Mexico |
| 94 | 2018-02-02 | Which Country Fits? |
| 94 | 2018-01-31 | Which Century? |
| 93 | 2016-12-12 | Animals by Scientific Name |
| 88 | 2014-05-18 | Capital and Country Mix-Up #5 |
| 75 | 2014-06-22 | Capital Chain |
| 71 | 2021-09-13 | Crack the Code! Countries |
| 68 | 2014-05-17 | Capital and Country Mix-Up #2 |
| 65 | 2018-02-02 | Which Century? #2 |
| 57 | 2014-05-17 | Capital and Country Mix-Up #4 |
| 53 | 2014-05-17 | Capital and Country Mix-Up #3 |
| 51 | 2017-01-21 | West China - Biggest Cities |
| 51 | 2017-01-21 | South Central China - Biggest Cities |
| 43 | 2017-01-21 | East China - Biggest Cities |
| 40 | 2017-01-21 | Northeast China - Biggest Cities |
| 27 | 2017-01-21 | North China - Biggest Cities |
