| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 39,733,271 |
| Countries with the Most Borders | 0 | - | 4.96 | 344,468 |
| Countries That Border Russia | 0 | - | 4.98 | 419,596 |
| Countries by Borders #1 | 0 | - | 4.99 | 174,546 |
| One Border Countries | 0 | - | 4.97 | 402,172 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 178,509 |
| Longest Border by Country #1 | 0 | - | 4.99 | 133,607 |
| Longest Border by Country #2 | 0 | - | 4.96 | 112,357 |
| Countries that Start with A | 0 | - | 4.96 | 1,900,407 |
| Countries that Start with B | 0 | - | 4.93 | 2,039,390 |
| Countries that Start with C | 0 | - | 4.94 | 1,610,529 |
| Countries that Start with D | 0 | - | 4.94 | 570,904 |
| Countries that Start with E | 0 | - | 4.92 | 1,203,459 |
| Countries that Start with G | 0 | - | 4.95 | 1,322,466 |
| Countries that Start with H | 0 | - | 4.92 | 486,679 |
| Countries that Start with I | 0 | - | 4.90 | 1,136,154 |
| Countries that Start with J | 0 | - | 4.97 | 490,729 |
| Countries that Start with K | 0 | - | 4.94 | 691,328 |
| Countries that Start with L | 0 | - | 4.97 | 948,419 |
| Countries that Start with N | 0 | - | 4.89 | 974,818 |
| Countries that Start with P | 0 | - | 4.89 | 1,077,882 |
| Countries that Start with R | 0 | - | 4.40 | 375,710 |
| Countries that Start with S | 0 | - | 4.97 | 1,574,154 |
| Countries that Start with T | 0 | - | 4.80 | 889,598 |
| Countries that Start with U | 0 | - | 4.96 | 802,906 |
| Countries that Start with V | 0 | - | 4.97 | 539,003 |
| Countries that Start with F | 0 | - | 4.69 | 522,021 |
| Countries that Start with M | 0 | - | 4.94 | 1,228,970 |
| Countries that Border Poland | 0 | - | 4.99 | 156,280 |
| Countries that Border China | 0 | - | 4.96 | 229,854 |
| Countries that Border Iraq | 0 | - | 4.96 | 100,681 |
| Countries Bordering Iran | 0 | - | 4.82 | 87,301 |
| Countries Bordering France | 0 | - | 4.83 | 352,063 |
| Countries Bordering Germany | 0 | - | 4.99 | 336,131 |
| Countries Bordering China Since 1914 | 0 | - | 4.90 | 86,528 |
| Countries Bordering South Africa | 0 | - | 4.98 | 77,721 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 110,729 |
| Countries Bordering Brazil | 0 | - | 4.97 | 122,380 |
| Countries Bordering Turkey | 0 | - | 4.99 | 107,351 |
| Countries Bordering the EU | 0 | - | 4.53 | 52,544 |
| Countries Bordering Austria | 0 | - | 4.97 | 108,716 |
| Countries Bordering India | 0 | - | 4.98 | 154,541 |
| Border Crossings Quiz #2 | 0 | - | 4.98 | 109,507 |
| Countries Bordering Two or More Oceans | 0 | - | 4.15 | 108,717 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 280,564 |
| Countries Bordering Italy | 0 | - | 4.93 | 78,217 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,192 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 65,603 |
| Countries by Borders #2 | 0 | - | 4.96 | 117,002 |
| Longest International Borders | 0 | - | 4.99 | 230,542 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 107,901 |
| Countries by Borders #3 | 0 | - | 4.99 | 89,271 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 80,116 |
| Countries with Two Borders | 0 | - | 4.99 | 126,342 |
| U.S. States that Border Canada | 0 | - | 4.86 | 152,394 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,936,341 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 140,368 |
| Countries Two Borders Away From France | 0 | - | 4.40 | 24,827 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 142,030 |
| Countries Bordering Spain | 0 | - | 4.50 | 63,322 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 118,100 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 164,373 |
| Countries Bordering "U" Countries | 0 | - | 4.80 | 19,071 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 53,123 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.94 | 53,909 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 54,822 |
| Merged Countries #1 | 0 | - | 4.42 | 95,004 |
| Merged Countries #2 | 0 | - | 4.96 | 87,755 |
| Merged Countries #3 | 0 | - | 4.70 | 73,894 |
| Merged Countries #4 | 0 | - | 4.83 | 82,230 |
| European Countries with One Border | 0 | - | 4.96 | 147,737 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,301,536 |
| Merged Countries #5 | 0 | - | 4.45 | 62,225 |
| Smallest Countries with at Least One Border | 0 | - | 4.91 | 79,661 |
| Merged Countries #6 | 0 | - | 4.87 | 63,464 |
| US States by Borders in 30 Seconds | 0 | - | 4.47 | 2,315,384 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.43 | 368,937 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.41 | 332,974 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 118,253 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 72,287 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 29,403 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,993,354 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.71 | 87,698 |
| All Countries by Northernmost Point on Land | 0 | - | 4.91 | 103,179 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.89 | 252,646 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 59,372 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 83,096 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.93 | 52,427 |
| One Country By Letter By Continent | 0 | - | 5.00 | 67,493 |
| Largest Countries with No Borders | 0 | - | 4.97 | 178,244 |
| Countries Bordering Kenya | 0 | - | 4.85 | 57,024 |
| Countries of Europe After World War II | 0 | - | 4.98 | 167,183 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 135,759 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.60 | 35,042 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.93 | 77,728 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 376,777 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 114,744 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.68 | 44,023 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 77,733 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.30 | 27,211 |
| Merged Countries #7 | 0 | - | 4.93 | 72,647 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 203,406 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 67,281 |
| Walking Across Borders with Hints #1 | 0 | - | 4.89 | 88,051 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.68 | 69,968 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.96 | 140,482 |
| Countries Richer Than Their Neighbors | 0 | - | 4.37 | 49,438 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 69,680 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 90,381 |
| Countries Bordering Serbia | 0 | - | 4.94 | 81,315 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 105,259 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 116,671 |
| Asian Countries with the Fewest Borders | 0 | - | 4.63 | 86,836 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 137,108 |
| Flags of Countries that Border China | 0 | - | 4.92 | 79,994 |
| Flags of Countries That Border Russia | 0 | - | 4.69 | 63,408 |
| Flags of Countries That Border France | 0 | - | 4.87 | 110,320 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 85,277 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 80,189 |
| Flags of the Mediterranean | 0 | - | 4.92 | 121,566 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.80 | 74,534 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 100,814 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 95,290 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 94,353 |
| Smallest Countries Bordering Each Other | 0 | - | 4.60 | 82,811 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 57,575 |
| Bordering Countries by HDI Difference | 0 | - | 4.93 | 46,977 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 92,411 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 74,091 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 73,426 |
| One Border Countries - Shape Quiz | 0 | - | 4.88 | 45,348 |
| Borders of One Border Countries | 0 | - | 4.05 | 67,363 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 72,842 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 72,887 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 118,996 |
| Countries in a Ring of the World Map | 0 | - | 5.00 | 139,563 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 111,286 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 63,255 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 290,561 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 52,964 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 62,736 |
| Countries of the World in 1900 | 0 | - | 4.88 | 62,746 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 63,905 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 66,915 |
| Random Countries by Borders | 0 | - | 5.00 | 64,957 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 63,318 |
| Which Country Does Not Border... | 0 | - | 4.75 | 84,199 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 165,801 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,291,393 |
| All Countries that Once Bordered Germany | 0 | - | 4.32 | 68,948 |
| Bordering Countries by Clue #1 | 0 | - | 4.96 | 67,231 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 84,584 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 68,543 |
| Countries in an Egg of the World Map | 0 | - | 4.93 | 54,744 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 108,830 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 77,469 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 123,474 |
| Pixelated World Map | 0 | - | 5.00 | 125,180 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 63,575 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 86,113 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 91,284 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.88 | 85,169 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 199,273 |
| Random European Countries on a Map | 0 | - | 4.98 | 255,385 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 148,727 |
| Random African Countries on a Map | 0 | - | 4.99 | 243,857 |
| Random American Countries on a Map | 0 | - | 4.96 | 84,046 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 6,826,343 |
| Countries Bordering the Four Color Seas | 0 | - | 4.88 | 17,564 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 140,879 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 108,791 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 47,164 |
| Empty World Map without 20 Random Countries | 0 | - | 4.88 | 95,211 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 315,263 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 114,042 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 105,642 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 444,220 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.84 | 35,982 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.85 | 47,604 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 106,942 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 59,254 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.95 | 69,593 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 65,461 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.60 | 34,767 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.52 | 103,989 |
| Longest Border by Country #3 | 0 | - | 4.99 | 62,702 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,421,191 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 70,815 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 87,975 |
| U.S. Map with Random Merged States | 0 | - | 4.95 | 267,043 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 153,436 |
| Europe Map with Random Merged Countries | 0 | - | 4.95 | 259,638 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.45 | 43,917 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.99 | 58,900 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 122,636 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 48,001 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 75,914 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.79 | 38,790 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.70 | 26,488 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 59,806 |
