| Taken | Quiz |
|---|
| 24,461 | Countries with the Most Rail Travel per Capita |
| 24,449 | Malta Country Quiz |
| 24,364 | 2017 News Stories - Name the Country |
| 24,323 | European Countries by Borders in 30 Seconds |
| 24,272 | Latvia Country Quiz |
| 24,346 | Countries and Capitals of the World With a Map |
| 24,205 | 2020 News Stories - Name the Country |
| 24,188 | Cloudiest Countries |
| 24,153 | Countries with the Most Cars per Capita |
| 24,142 | Countries with the Highest Death Rate |
| 24,130 | Companies by Country #2 |
| 24,026 | South Africa Multiple Choice |
| 23,985 | Lithuania Country Quiz |
| 23,952 | Countries With One Word and Three A's |
| 23,924 | The First Country to Do it |
| 23,906 | Australia by Picture |
| 23,900 | 2021 News Stories - Name the Country |
| 23,884 | Countries Breakdown Puzzle #4 |
| 23,875 | Jamaica Country Quiz |
| 23,864 | Venezuela Country Quiz |
| 23,822 | 2016 Summer Olympics Medal Count |
| 23,759 | Syria Country Quiz |
| 23,732 | Countries with the Lowest Percent of Cultivated Land |
| 23,725 | Bordering Countries Forming Words #2 |
| 23,693 | Countries Hidden in the World Map - Treasure Hunt |
| 23,635 | Every American Country by Shape |
| 23,584 | Name a Country for Every Letter |
| 23,557 | Jordan Country Quiz |
| 23,552 | 2018 Winter Olympics Medal Table |
| 23,529 | Countries that Beat Iceland |
| 23,516 | Russia A-Z |
| 23,470 | Myanmar Country Quiz |
| 23,415 | Estonia Country Quiz |
| 23,416 | Andorra Country Quiz |
| 23,406 | Yemen Country Quiz |
| 23,380 | Spain A-Z |
| 23,331 | Moldova Country Quiz |
| 23,318 | Hottest Countries |
| 23,228 | Countries Closest to Cyprus |
| 23,226 | Bulgaria Country Quiz |
| 23,218 | Sunniest Countries |
| 23,197 | Slovenia Country Quiz |
| 23,145 | Countries Where Apostasy is Punished |
| 23,110 | Countries of the World in All Featured Languages |
| 23,065 | Divided Country Shape Puzzle #2 |
| 22,986 | Slovakia Country Quiz |
| 22,918 | Cambodia Country Quiz |
| 22,869 | Most Recent Countries to Join the United Nations |
| 22,869 | Countries that Beat Israel |
| 22,808 | Zimbabwe Country Quiz |
| 22,766 | Japan by Picture |
| 22,646 | Ecuador Country Quiz |
| 22,564 | Countries with the Most Ice-Covered Area |
| 22,561 | Algeria Country Quiz |
| 22,519 | Countries Closest to the Equator A-Z |
| 22,493 | If Colombia Is Morocco... |
| 22,343 | San Marino Country Quiz |
| 22,314 | Tunisia Country Quiz |
| 22,286 | Country Population - East or West? |
| 22,278 | Belarus Country Quiz |
| 22,204 | Countries that Beat Mongolia |
| 22,193 | Countries of the World in Plague Inc. |
| 22,046 | 90 secs Countries of the World: by Alphabetical Order |
| 22,042 | Countries by Percent WWII Deaths |
| 22,032 | All Countries Never To Qualify For A FIFA World Cup |
| 22,012 | Solve the Secret Country #5 |
| 21,998 | Countries that Beat South Africa |
| 21,926 | Armenia Country Quiz |
| 21,910 | Coldest Countries in July |
| 21,858 | Costa Rica Country Quiz |
| 21,788 | Angola Country Quiz |
| 21,764 | Proposed Country Flags |
| 21,747 | Mountain Peaks by Continent - Click Quiz |
| 21,721 | Countries with Swapped Positions #2 |
| 21,604 | Top Net Food-Importing Countries |
| 21,574 | Countries that Beat D.R. Congo |
| 21,487 | Countries With Most Slavery |
| 21,379 | Sudan Country Quiz |
| 21,335 | Biggest Trading Partners - Colombia |
| 21,293 | Test Cricket Countries |
| 21,288 | Country Logic Puzzle 4x4 – Sudoku style |
| 21,279 | United States Multiple Choice Quiz |
| 21,272 | Countries With One Word and Two U's |
| 21,103 | Islands by Nearest Mainland Country |
| 21,087 | World Countries and Capitals |
| 21,023 | North Macedonia Country Quiz |
| 21,015 | Uzbekistan Country Quiz |
| 21,014 | Ghana Country Quiz |
| 21,000 | Top Five European Countries by Category #2 |
| 20,984 | Liechtenstein Country Quiz |
| 20,975 | World Countries by 10 Category Elimination #3 |
| 20,942 | Georgia Country Quiz |
| 20,925 | Bordering Countries by Clue #3 |
| 20,879 | Kazakhstan Country Quiz |
| 20,844 | France True or False? |
| 20,799 | Deadliest Countries for Natural Disasters |
| 20,761 | Azerbaijan Country Quiz |
| 20,725 | Nicaragua Country Quiz |
| 20,692 | Sri Lanka Country Quiz |
| 20,596 | Countries Two Borders Away From France |
| 20,576 | Musical Acts by Country #2 |
| 20,524 | Madagascar Country Quiz |
| 20,507 | Countries that Beat Ireland |
| 20,417 | Countries of the Italian Empire |
| 20,397 | Bolivia Country Quiz |
| 20,396 | Capital Cities of the "Land" Countries |
| 20,253 | 2016 News Stories - Name the Country |
| 20,253 | Clear the World Map! |
| 20,246 | 2018 News Stories - Name the Country |
| 20,245 | Fertile Crescent Countries |
| 20,225 | Countries that Desalinate the Most Water |
| 20,222 | Laos Country Quiz |
| 20,219 | Kyrgyzstan Country Quiz |
| 20,126 | Countries by a Single Clue #14 |
| 20,111 | Oman Country Quiz |
| 19,991 | Panama Country Quiz |
| 19,949 | Every Country in a Best Picture Movie |
| 19,562 | Libya Country Quiz |
| 19,503 | Countries with the Least Air Pollution |
| 19,449 | Turkmenistan Country Quiz |
| 19,402 | Paraguay Country Quiz |
| 19,350 | Uganda Country Quiz |
| 19,334 | Guatemala Country Quiz |
| 19,321 | Countries with the Largest Merchant Navies |
| 19,309 | Coldest Countries with Exceptions |
| 19,252 | 48 Asian Countries, 48 Cities |
| 19,243 | Countries which Drink the Most Wine |
| 19,222 | Somalia Country Quiz |
| 19,199 | Country Flag-Shape Picture Quiz #10 |
| 19,190 | Most Dangerous Countries for American Travelers |
| 19,178 | Guinea-Bissau Country Quiz |
| 19,030 | Mali Country Quiz |
| 18,963 | Burkina Faso Country Quiz |
| 18,929 | Countries Which Have Hosted the Summer AND Winter Olympics |
| 18,909 | Zambia Country Quiz |
| 18,730 | Kosovo Country Quiz |
| 18,682 | Country Flags that are White, Red and Green Only |
| 18,678 | Countries that Gained Independence From France |
| 18,651 | El Salvador Country Quiz |
| 18,529 | France by Picture |
| 18,528 | Top 10 Most Democratic Asian Countries |
| 18,501 | Fiji Country Quiz |
| 18,447 | Countries Breakdown Puzzle #3 |
| 18,444 | Bhutan Country Quiz |
| 18,422 | Countries by Milk Production |
| 18,309 | Countries That End in DIA, VIA and LIA |
| 18,296 | Countries in the Shape of Mr. Bean with a Map |
| 18,269 | Montenegro Country Quiz |
| 18,245 | Countries Surrounding Istanbul |
| 18,239 | Countries Most Affected by the 2004 Tsunami |
| 18,203 | Honduras Country Quiz |
| 18,178 | Walking Across Borders with Hints #3 |
| 18,145 | Badly Drawn Flags #2 |
| 18,115 | Most Underpopulated Countries |
| 18,083 | Hottest Countries with Exceptions |
| 17,963 | Nauru Country Quiz |
| 17,898 | Namibia Country Quiz |
| 17,894 | Dominican Republic Country Quiz |
| 17,863 | Senegal Country Quiz |
| 17,843 | Countries with the Most Lakes Over 100 Km² |
| 17,829 | East Timor Country Quiz |
| 17,799 | Most Flood-Prone Countries |
| 17,792 | Recipients of U.S. Foreign Aid |
| 17,714 | Southernmost Country by Language |
| 17,711 | Kuwait Country Quiz |
| 17,681 | Countries of the World for Experts - without any order |
| 17,601 | Countries That No Longer Exist |
| 17,585 | Countries with More Sheep than People |
| 17,540 | Countries by First or Last Two Letters in 90 Seconds |
| 17,537 | Countries with Most Rugby Players per Capita |
| 17,527 | Top 20 Countries Wider than Tall |
| 17,498 | Palau Country Quiz |
| 17,452 | Vanuatu Country Quiz |
| 17,307 | Countries that Beat New Zealand |
| 17,305 | Countries Similar to Chinese Provinces by Population |
| 17,288 | Republic of the Congo Country Quiz |
| 17,236 | Niger Country Quiz |
| 17,202 | Most Democratic Countries with Exceptions |
| 17,201 | Central African Republic Country Quiz |
| 17,180 | Guyana Country Quiz |
| 17,169 | Benin Country Quiz |
| 17,146 | Countries with Extra Women |
| 17,133 | Mauritius Country Quiz |
| 17,125 | Eritrea Country Quiz |
| 17,085 | Population Passed by Pakistan |
| 17,078 | Botswana Country Quiz |
| 17,047 | Trinidad and Tobago Country Quiz |
| 17,041 | Mozambique Country Quiz |
| 16,977 | Equatorial Guinea Country Quiz |
| 16,947 | Rwanda Country Quiz |
| 16,941 | Russia by Picture |
| 16,932 | Northernmost Countries Without Glaciers |
| 16,879 | Chad Country Quiz |
| 16,848 | Tuvalu Country Quiz |
| 16,843 | Antigua and Barbuda Country Quiz |
| 16,828 | All Counties of the United States by First Two Letters |
| 16,828 | Liberia Country Quiz |
| 16,771 | Countries with Shortest Maximum Distances to the Ocean |
| 16,703 | Seychelles Country Quiz |
| 16,655 | Brunei Country Quiz |
