| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,108,804 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,184 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,386 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,883 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,724 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,451 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 295,044 |
| Island Countries Quiz | 0 | - | 4.99 | 576,235 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,821 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,242 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,542 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,446 |
| Countries That Border Russia | 0 | - | 4.98 | 367,532 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,314 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,191 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,339 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,019 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,276 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,692 |
| One Border Countries | 0 | - | 4.98 | 358,425 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,564 |
| EU Countries Quiz | 0 | - | 4.99 | 206,736 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,463,501 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,248,803 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,961 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,501 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,154 |
| Countries that Start with D | 0 | - | 4.96 | 462,629 |
| Countries that Start with E | 0 | - | 4.93 | 1,031,044 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,344 |
| Countries that Start with H | 0 | - | 4.92 | 389,784 |
| Countries that Start with I | 0 | - | 4.90 | 975,305 |
| Countries that Start with J | 0 | - | 4.96 | 393,068 |
| Countries that Start with K | 0 | - | 4.95 | 570,874 |
| Countries that Start with L | 0 | - | 4.98 | 812,113 |
| Countries that Start with N | 0 | - | 4.90 | 833,371 |
| Countries that Start with P | 0 | - | 4.94 | 921,054 |
| Countries that Start with R | 0 | - | 4.41 | 299,198 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,502 |
| Countries that Start with T | 0 | - | 4.89 | 757,837 |
| Countries that Start with U | 0 | - | 4.97 | 683,746 |
| Countries that Start with V | 0 | - | 4.97 | 455,522 |
| Countries that Start with F | 0 | - | 4.76 | 423,117 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,885 |
| Countries that Border China | 0 | - | 4.97 | 211,836 |
| Countries with Four Letters | 0 | - | 4.99 | 320,771 |
| Countries of Africa | 0 | - | 5.00 | 1,730,404 |
| Countries of South America | 0 | - | 5.00 | 621,833 |
| Countries of North America Quiz | 0 | - | 5.00 | 705,084 |
| Countries of Oceania | 0 | - | 5.00 | 711,279 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,138 |
| Countries with Double Letters | 0 | - | 4.89 | 36,725 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,021 |
| Countries Bordering France | 0 | - | 4.90 | 308,770 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,265 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,854 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,827 |
| Countries that End in N | 0 | - | 4.93 | 102,448 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,659 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,160 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,719 |
| Countries with W | 0 | - | 4.97 | 110,415 |
| Countries with Z | 0 | - | 4.99 | 222,835 |
| "Land" Countries | 0 | - | 4.98 | 264,603 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,419 |
| Countries That End in U | 0 | - | 4.90 | 84,399 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,726 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,437 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.97 | 59,378 |
| Countries with J | 0 | - | 4.34 | 136,836 |
| Countries With One Word and Three A's | 0 | - | 4.84 | 23,007 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,089 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.96 | 55,935 |
| Countries that End in O | 0 | - | 4.93 | 117,692 |
| Countries that End in R | 0 | - | 4.86 | 88,243 |
| Country Names Created by Only 4 Letters | 0 | - | 4.98 | 125,255 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 141,078 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,059 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,049 |
| Countries by First and Last Letter #2 | 0 | - | 4.93 | 106,573 |
| Countries by Last Two Letters | 0 | - | 4.84 | 106,688 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,786 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,320,612 |
| Countries That End in Y | 0 | - | 4.89 | 148,269 |
| Countries Whose Names Start with Saint | 0 | - | 4.83 | 85,390 |
| Countries that End in I | 0 | - | 4.89 | 90,745 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,623 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 133,148 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.90 | 108,981 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,416 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 79,575 |
| Countries That End in NIA | 0 | - | 4.93 | 93,011 |
| Countries That End in BIA | 0 | - | 4.93 | 115,168 |
| Countries That End in RIA | 0 | - | 4.89 | 92,860 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.89 | 127,032 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,604 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,812 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,336 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.56 | 68,279 |
| Most Common Words in Official Country Names | 0 | - | 4.84 | 66,988 |
| Every Country Shape | 0 | - | 4.99 | 312,796 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,874,158 |
| Asian Countries Ending in "IA" | 0 | - | 4.91 | 71,757 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,286 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 169,914 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,642,434 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 242,396 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 184,981 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 197,435 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,910 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,206 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.78 | 77,085 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,871 |
| US States with an Empty Map | 0 | - | 5.00 | 448,351 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,376 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,585 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,837 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 103,284 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,178 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,054 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,554 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,243 |
| "Stan" Countries - Map Quiz | 0 | - | 4.97 | 91,331 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,023 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,027 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 4.99 | 62,238 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,706 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,394 |
| Divided Country Name Puzzle #3 | 0 | - | 4.90 | 93,203 |
| Countries that End in L | 0 | - | 4.96 | 107,096 |
| Countries of Asia with Two or More Words | 0 | - | 4.93 | 80,418 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 51,015 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 80,915 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 41,851 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,518 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,229 |
| Countries that are Free from U.S.A. | 0 | - | 4.78 | 36,787 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 89,871 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,333 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,363 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,569 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,973 |
| Add A Letter - Make a Country | 0 | - | 4.71 | 49,324 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,909 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,413 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,481 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,433 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,084 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,341 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,641 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,580 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,235 |
| Random Flag to Country | 0 | - | 4.99 | 387,157 |
| Countries with a Unique Last Letter | 0 | - | 4.91 | 81,273 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,422 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,796 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,344 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,812 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,577 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,092,239 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,590 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,667 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 46,973 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,750 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 59,982 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,290 |
| Pixelated World Map | 0 | - | 5.00 | 109,645 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,162 |
| Unique Starting Letter - Countries by Continent | 0 | - | 4.98 | 84,457 |
| Countries Ending in "IA" by Clue | 0 | - | 4.65 | 53,298 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,650 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,384 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,742 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,801 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,034 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 70,465 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,487,307 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,420 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,682 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,448 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,993 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,984 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,160 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,150 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,023 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,705 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 79,682 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,642 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,835 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,456 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.73 | 28,487 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,051 |
| Countries with the Word "And" | 0 | - | 4.99 | 71,111 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,189,610 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,688 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,763 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,673 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,317 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 49,961 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 97,918 |
