| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,252,658 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,535 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,787 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,711 |
| Biggest Lakes in the World | 0 | - | 4.54 | 69,951 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,056 |
| Cities on a Map of the Great Lakes | 0 | - | 4.39 | 37,157 |
| Natural Features of Countries #1 | 0 | - | 4.84 | 72,279 |
| Biggest City by River | 0 | - | 4.38 | 48,391 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,479,689 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,255,763 |
| Countries that Start with A | 0 | - | 4.96 | 1,632,877 |
| Countries that Start with B | 0 | - | 4.94 | 1,770,463 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,812 |
| Countries that Start with D | 0 | - | 4.96 | 464,978 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,731 |
| Countries that Start with G | 0 | - | 4.95 | 1,132,344 |
| Countries that Start with H | 0 | - | 4.93 | 391,792 |
| Countries that Start with I | 0 | - | 4.91 | 978,456 |
| Countries that Start with J | 0 | - | 4.96 | 395,139 |
| Countries that Start with K | 0 | - | 4.95 | 573,504 |
| Countries that Start with L | 0 | - | 4.98 | 815,175 |
| Countries that Start with N | 0 | - | 4.90 | 836,395 |
| Countries that Start with P | 0 | - | 4.94 | 924,384 |
| Countries that Start with R | 0 | - | 4.42 | 300,830 |
| Countries that Start with S | 0 | - | 4.96 | 1,359,226 |
| Countries that Start with T | 0 | - | 4.89 | 760,515 |
| Countries that Start with U | 0 | - | 4.97 | 686,161 |
| Countries that Start with V | 0 | - | 4.97 | 457,155 |
| Countries that Start with F | 0 | - | 4.76 | 425,147 |
| Countries that Start with M | 0 | - | 4.96 | 1,062,528 |
| Countries of Africa | 0 | - | 5.00 | 1,739,858 |
| Countries of Oceania | 0 | - | 5.00 | 715,302 |
| Countries That Touch the Baltic Sea | 0 | - | 4.99 | 93,340 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,572 |
| Countries With No Rivers | 0 | - | 4.95 | 62,125 |
| Rivers by City Quiz | 0 | - | 4.38 | 20,539 |
| Famous Rivers | 0 | - | 4.55 | 82,685 |
| Famous Lakes Quiz | 0 | - | 4.41 | 20,901 |
| Lakes in the United States Quiz | 0 | - | 4.20 | 12,650 |
| Countries with the Shortest Coastlines | 0 | - | 4.88 | 48,947 |
| Rivers on Borders | 0 | - | 4.15 | 20,915 |
| Answers Contain Sea | 0 | - | 3.79 | 25,665 |
| City to River #1 | 0 | - | 4.46 | 22,845 |
| African Great Lakes | 0 | - | 4.65 | 36,261 |
| World's Longest Rivers | 0 | - | 4.86 | 86,951 |
| Natural Features of Countries #2 | 0 | - | 4.64 | 31,387 |
| Countries with the Most Sheep | 0 | - | 4.85 | 75,495 |
| Megadiverse Countries | 0 | - | 4.95 | 117,451 |
| Rivers A-Z | 0 | - | 4.26 | 29,312 |
| City to River #2 - Difficult | 0 | - | 4.43 | 12,484 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.59 | 13,618 |
| Black Sea Countries | 0 | - | 4.90 | 52,205 |
| Countries that Catch the Most Fish | 0 | - | 4.86 | 90,322 |
| Top Countries for Shark Attacks | 0 | - | 4.52 | 38,720 |
| Countries Closest to the Aegean Sea | 0 | - | 4.53 | 51,473 |
| Seas of Europe | 0 | - | 4.24 | 73,891 |
| Countries with Wild Tigers | 0 | - | 4.96 | 99,564 |
| Countries with Wild Penguins | 0 | - | 4.89 | 74,228 |
| Most Populous River Basins | 0 | - | 4.65 | 34,482 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,336,039 |
| African Physical Geography | 0 | - | 4.54 | 27,196 |
| Asian Physical Geography | 0 | - | 4.49 | 30,789 |
| South American Physical Geography | 0 | - | 4.51 | 15,133 |
| Caspian Sea Countries | 0 | - | 4.92 | 44,676 |
| North Sea Countries | 0 | - | 4.90 | 72,316 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.38 | 44,424 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 92,723 |
| 10 Longest Rivers in the United States | 0 | - | 4.78 | 30,869 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,917 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.97 | 59,599 |
| Countries That Touch the Red Sea | 0 | - | 4.89 | 56,296 |
| Great Lakes Quiz | 0 | - | 4.72 | 40,539 |
| Seas that Touch the Most Countries | 0 | - | 4.57 | 81,964 |
| South China Sea Countries | 0 | - | 4.89 | 49,059 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,885,230 |
| Where Do Musk Oxen Live? | 0 | - | 4.57 | 12,719 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 79,219 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 65,020 |
| Top 10 European Countries by Coastline | 0 | - | 4.84 | 114,835 |
| Top 10 African Countries by Coastline | 0 | - | 4.30 | 42,058 |
| Largest Rivers by Discharge | 0 | - | 4.49 | 13,137 |
| Major U.S. Rivers with State Names | 0 | - | 4.48 | 31,847 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,652,625 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 243,490 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 185,591 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 198,070 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,396 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,650 |
| Longest Rivers in the UK | 0 | - | 4.36 | 11,882 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,391 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 87,258 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 36,054 |
| US States with an Empty Map | 0 | - | 5.00 | 450,319 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,319 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,975 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.50 | 25,767 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.84 | 26,544 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,726 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,685 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,626 |
| World's Longest Rivers on a Map | 0 | - | 4.89 | 67,025 |
| Seas on the World Map | 0 | - | 4.98 | 105,838 |
| Gulfs and Bays on the World Map | 0 | - | 4.46 | 22,887 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,276 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,419 |
| Rivers that Flow through the Most Countries | 0 | - | 4.47 | 33,719 |
| Top 15 Countries with the Most Cows | 0 | - | 4.79 | 82,797 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,638 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,586 |
| Countries with NO Snakes | 0 | - | 4.42 | 43,260 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.65 | 30,527 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 50,261 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,967 |
| Animal Populations of Countries | 0 | - | 4.45 | 36,274 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 51,143 |
| Rivers of Europe Quiz | 0 | - | 4.87 | 39,642 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,231 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,901 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 42,008 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,732 |
| Bodies of Water by Cities | 0 | - | 4.78 | 23,709 |
| Countries with the Most Wolves | 0 | - | 4.89 | 69,296 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.16 | 53,028 |
| Bodies of Water by Satellite Image #2 | 0 | - | 4.14 | 16,271 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,584 |
| Countries with Fjords | 0 | - | 4.94 | 71,487 |
| Countries With The Most Bird Species | 0 | - | 4.74 | 3,596 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,758 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 59,798 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,798 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,915 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,363 |
| Draw All Country Borders and Borderless Countries | 0 | - | 4.99 | 112,430 |
| Indian Ocean General Knowledge | 0 | - | 4.43 | 19,362 |
| Atlantic Ocean General Knowledge | 0 | - | 4.50 | 17,923 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,186 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,719 |
| Seas of the World | 0 | - | 5.00 | 98,221 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,774 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,821 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,327 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,685 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,886 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,820 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,618 |
| European Countries with NO Wolves | 0 | - | 4.46 | 40,504 |
| Capitals by River | 0 | - | 4.50 | 30,039 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,664 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,949 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.87 | 45,892 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 57,621 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 54,109 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,229 |
| UK Rivers Map Quiz | 0 | - | 4.56 | 23,905 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,097,718 |
| Tectonic Plates Map Quiz | 0 | - | 4.98 | 45,125 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 25,844 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,055 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 47,202 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,251 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 60,401 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,914 |
| Pixelated World Map | 0 | - | 5.00 | 110,431 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,531 |
| Largest Lakes in the United States on a Map | 0 | - | 4.91 | 18,139 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,155 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,187 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,181 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,557 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,382 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 71,294 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,525,739 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,342 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,918 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,376 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,644 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,886 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,529 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,509 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,443 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,524 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,994 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 80,434 |
| American Countries With No Atlantic Coastline | 0 | - | 4.91 | 65,564 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,157 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,843 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.74 | 28,673 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,417 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,198,056 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,968 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,246 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,142 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,806 |
| Name a Valid Country for Each River | 0 | - | 4.93 | 24,898 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 50,289 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 98,527 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 41,265 |
| Nile River Basin Countries on a Map | 0 | - | 4.94 | 39,158 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.99 | 65,986 |
