| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,104,749 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,109 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,362 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,864 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 179,802 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,648 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,395 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 295,028 |
| Island Countries Quiz | 0 | - | 4.99 | 576,191 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,807 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,905 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,227 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,519 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,427 |
| Countries That Border Russia | 0 | - | 4.98 | 367,510 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,307 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,174 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,320 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,281 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,008 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,264 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,665 |
| One Border Countries | 0 | - | 4.98 | 358,393 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,551 |
| EU Countries Quiz | 0 | - | 4.99 | 206,724 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,463,015 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,248,600 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,792 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,327 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,015 |
| Countries that Start with D | 0 | - | 4.96 | 462,557 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,934 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,230 |
| Countries that Start with H | 0 | - | 4.92 | 389,720 |
| Countries that Start with I | 0 | - | 4.90 | 975,198 |
| Countries that Start with J | 0 | - | 4.96 | 392,995 |
| Countries that Start with K | 0 | - | 4.95 | 570,793 |
| Countries that Start with L | 0 | - | 4.98 | 812,012 |
| Countries that Start with N | 0 | - | 4.90 | 833,281 |
| Countries that Start with P | 0 | - | 4.94 | 920,935 |
| Countries that Start with R | 0 | - | 4.41 | 299,142 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,354 |
| Countries that Start with T | 0 | - | 4.89 | 757,724 |
| Countries that Start with U | 0 | - | 4.97 | 683,660 |
| Countries that Start with V | 0 | - | 4.97 | 455,459 |
| Countries that Start with F | 0 | - | 4.76 | 423,045 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,785 |
| Countries that Border China | 0 | - | 4.97 | 211,821 |
| Countries in World War I | 0 | - | 4.92 | 182,561 |
| Countries with Four Letters | 0 | - | 4.99 | 320,758 |
| Countries of Africa | 0 | - | 5.00 | 1,730,102 |
| Countries of South America | 0 | - | 5.00 | 621,689 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,937 |
| Countries of Oceania | 0 | - | 5.00 | 711,149 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,123 |
| Countries with Double Letters | 0 | - | 4.89 | 36,723 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,009 |
| Countries Bordering France | 0 | - | 4.90 | 308,750 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,249 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,822 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,815 |
| Countries that End in N | 0 | - | 4.93 | 102,440 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,651 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,152 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,707 |
| Countries with W | 0 | - | 4.97 | 110,405 |
| Countries with Z | 0 | - | 4.99 | 222,827 |
| "Land" Countries | 0 | - | 4.98 | 264,556 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,409 |
| Countries That End in U | 0 | - | 4.90 | 84,391 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,622 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,189 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,418 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.97 | 59,371 |
| Countries with J | 0 | - | 4.34 | 136,832 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,346 |
| Countries With One Word and Three A's | 0 | - | 4.84 | 23,002 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,075 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.96 | 55,920 |
| Countries that End in O | 0 | - | 4.93 | 117,677 |
| Countries that End in R | 0 | - | 4.86 | 88,210 |
| Country Names Created by Only 4 Letters | 0 | - | 4.98 | 125,241 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 141,058 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,115 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,049 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,021 |
| Countries by First and Last Letter #2 | 0 | - | 4.93 | 106,562 |
| Countries by Last Two Letters | 0 | - | 4.84 | 106,683 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,773 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,320,185 |
| Countries That End in Y | 0 | - | 4.89 | 148,263 |
| Countries Whose Names Start with Saint | 0 | - | 4.83 | 85,388 |
| Countries that End in I | 0 | - | 4.89 | 90,739 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,615 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 133,135 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.90 | 108,969 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,509 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,397 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 172,805 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 79,569 |
| Countries That End in NIA | 0 | - | 4.93 | 93,003 |
| Countries That End in BIA | 0 | - | 4.93 | 115,159 |
| Countries That End in RIA | 0 | - | 4.89 | 92,851 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.89 | 127,025 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,598 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,717 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,324 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.56 | 68,276 |
| Most Common Words in Official Country Names | 0 | - | 4.84 | 66,982 |
| Every Country Shape | 0 | - | 4.99 | 312,752 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,873,893 |
| Asian Countries Ending in "IA" | 0 | - | 4.91 | 71,747 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,269 |
| Countries with Megacities | 0 | - | 4.99 | 175,220 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 169,901 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,642,162 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.78 | 77,075 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,861 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,345 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,580 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,815 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 103,272 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,152 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,026 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,546 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,234 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,907 |
| "Stan" Countries - Map Quiz | 0 | - | 4.97 | 91,311 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,016 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 187,688 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 4.99 | 62,231 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,375 |
| Divided Country Name Puzzle #3 | 0 | - | 4.90 | 93,194 |
| Countries that End in L | 0 | - | 4.96 | 107,085 |
| Countries of Asia with Two or More Words | 0 | - | 4.93 | 80,407 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 80,902 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,216 |
| Countries that are Free from U.S.A. | 0 | - | 4.78 | 36,780 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 89,864 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,318 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,351 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,560 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,954 |
| Add A Letter - Make a Country | 0 | - | 4.71 | 49,319 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,897 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,407 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,470 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,426 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,081 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,321 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,637 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,573 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,228 |
| Random Flag to Country | 0 | - | 4.99 | 387,097 |
| Countries with a Unique Last Letter | 0 | - | 4.91 | 81,268 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,413 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,330 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,968 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,804 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,559 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,092,166 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,570 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,659 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,068 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 46,964 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,735 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 59,970 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,272 |
| Pixelated World Map | 0 | - | 5.00 | 109,630 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,148 |
| Unique Starting Letter - Countries by Continent | 0 | - | 4.98 | 84,446 |
| Countries Ending in "IA" by Clue | 0 | - | 4.65 | 53,298 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,629 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,359 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,724 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,773 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,021 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,486,382 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,405 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,668 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,442 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,957 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,963 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,151 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,132 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,983 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 79,661 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,632 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,829 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,448 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.73 | 28,484 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,031 |
| Countries with the Word "And" | 0 | - | 4.99 | 71,105 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,189,331 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,681 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,749 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,660 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,222 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 49,944 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 97,891 |
