| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 37,651,801 |
| Country Shape Quiz #1 | 0 | - | 4.88 | 792,110 |
| Country Shape Quiz #2 | 0 | - | 4.93 | 363,194 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 257,238 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 188,864 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,239,029 |
| Biggest Countries by Area | 0 | - | 4.99 | 882,245 |
| Countries with the Highest Life Expectancy | 0 | - | 4.86 | 175,288 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 157,436 |
| Spanish-Speaking Countries | 0 | - | 4.88 | 326,735 |
| Island Countries Quiz | 0 | - | 4.99 | 613,856 |
| Northernmost Countries | 0 | - | 4.98 | 316,972 |
| Southernmost Countries of the World | 0 | - | 4.99 | 189,636 |
| Majority Muslim Countries | 0 | - | 4.97 | 301,489 |
| Countries with the Most Borders | 0 | - | 4.97 | 336,662 |
| Countries That Border Russia | 0 | - | 4.97 | 406,888 |
| Countries and Languages Quiz | 0 | - | 4.86 | 226,869 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 268,524 |
| Islands by Country #1 | 0 | - | 4.84 | 157,515 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 303,940 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 179,345 |
| Countries by Borders #1 | 0 | - | 4.99 | 170,797 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 214,526 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 323,341 |
| Countries with the Most Tourists Quiz | 0 | - | 4.93 | 335,724 |
| One Border Countries | 0 | - | 4.97 | 389,376 |
| Countries by Official Language | 0 | - | 4.94 | 148,725 |
| NATO Countries Quiz | 0 | - | 4.98 | 213,851 |
| EU Countries Quiz | 0 | - | 4.99 | 217,760 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,842,470 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,418,584 |
| Countries that Start with A | 0 | - | 4.96 | 1,811,352 |
| Countries that Start with B | 0 | - | 4.93 | 1,949,749 |
| Countries that Start with C | 0 | - | 4.93 | 1,541,632 |
| Countries that Start with D | 0 | - | 4.95 | 540,385 |
| Countries that Start with E | 0 | - | 4.92 | 1,147,303 |
| Countries that Start with G | 0 | - | 4.95 | 1,259,830 |
| Countries that Start with H | 0 | - | 4.91 | 460,644 |
| Countries that Start with I | 0 | - | 4.89 | 1,085,900 |
| Countries that Start with J | 0 | - | 4.96 | 464,795 |
| Countries that Start with K | 0 | - | 4.94 | 656,676 |
| Countries that Start with L | 0 | - | 4.97 | 906,479 |
| Countries that Start with N | 0 | - | 4.88 | 931,285 |
| Countries that Start with P | 0 | - | 4.89 | 1,013,173 |
| Countries that Start with R | 0 | - | 4.39 | 342,766 |
| Countries that Start with S | 0 | - | 4.97 | 1,487,559 |
| Countries that Start with T | 0 | - | 4.83 | 831,217 |
| Countries that Start with U | 0 | - | 4.96 | 746,400 |
| Countries that Start with V | 0 | - | 4.97 | 499,498 |
| Countries that Start with F | 0 | - | 4.70 | 495,335 |
| Countries that Start with M | 0 | - | 4.93 | 1,174,277 |
| Countries that Border China | 0 | - | 4.96 | 223,500 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 172,704 |
| Countries in World War I | 0 | - | 4.90 | 198,981 |
| Countries with Four Letters | 0 | - | 4.99 | 366,157 |
| Countries of Africa | 0 | - | 5.00 | 1,973,150 |
| Countries of South America | 0 | - | 5.00 | 722,776 |
| Countries of North America Quiz | 0 | - | 5.00 | 802,771 |
| Countries of Oceania | 0 | - | 5.00 | 809,427 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 181,279 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 216,168 |
| Countries Bordering France | 0 | - | 4.82 | 341,817 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 210,135 |
| Countries Bordering Germany | 0 | - | 4.98 | 326,343 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 279,360 |
| Countries of the Soviet Union | 0 | - | 4.98 | 161,329 |
| Countries in their Native Language | 0 | - | 4.97 | 157,454 |
| Countries by Clue #1 | 0 | - | 4.87 | 207,520 |
| Countries with Five Letters Quiz | 0 | - | 4.94 | 219,704 |
| Countries with Six Letters Quiz | 0 | - | 4.92 | 167,023 |
| Countries Bordering India | 0 | - | 4.98 | 150,388 |
| Independence from Whom | 0 | - | 4.99 | 174,923 |
| Countries with Z | 0 | - | 4.98 | 234,146 |
| "Land" Countries | 0 | - | 4.98 | 279,095 |
| European Countries by Clue | 0 | - | 4.93 | 163,111 |
| Countries with Letters Missing | 0 | - | 4.98 | 149,807 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 229,043 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 182,535 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 272,743 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 155,592 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 164,355 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 157,956 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 196,272 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 166,318 |
| Countries With the Most Languages | 0 | - | 4.88 | 162,429 |
| Countries Closest to Canada | 0 | - | 4.89 | 165,463 |
| Countries by First and Last Letter #1 | 0 | - | 4.98 | 149,738 |
| Countries Closest to Italy | 0 | - | 4.98 | 169,274 |
| Countries Closest to Spain | 0 | - | 4.96 | 183,434 |
| Countries Ending in "IA" | 0 | - | 4.99 | 162,227 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 368,274 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 205,864 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.93 | 4,720,345 |
| Countries That End in Y | 0 | - | 4.88 | 157,623 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 172,721 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 153,649 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 180,085 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 235,990 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.92 | 160,235 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.93 | 184,899 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 152,448 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 151,602 |
| Country Chain | 0 | - | 4.91 | 168,441 |
| Olympic Host Countries | 0 | - | 4.98 | 153,404 |
| Countries Bordering "U" Countries | 0 | - | 4.65 | 6,069 |
| World Map without 12 Countries | 0 | - | 4.97 | 290,971 |
| Every Country Shape | 0 | - | 5.00 | 350,397 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,154,863 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 153,410 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 233,415 |
| Countries with Megacities | 0 | - | 4.99 | 185,913 |
| Every European Country Shape | 0 | - | 4.94 | 162,795 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 175,243 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 187,711 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 181,759 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 153,291 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 176,105 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,877,056 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.68 | 84,203 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 97,535 |
| Countries of the Middle East | 0 | - | 4.95 | 162,086 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 240,348 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 79,766 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.92 | 49,695 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 167,285 |
| One Country By Letter By Continent | 0 | - | 5.00 | 57,485 |
| Largest Countries with No Borders | 0 | - | 4.97 | 173,431 |
| Countries of Europe After World War II | 0 | - | 4.98 | 158,984 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 127,641 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 155,034 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 202,509 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 159,701 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 197,254 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 63,660 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 212,656 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.68 | 68,035 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 174,063 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 167,188 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 87,567 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 100,043 |
| Flags of the Countries that Start with C | 0 | - | 4.90 | 110,617 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 129,596 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.79 | 69,898 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 94,790 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 69,117 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.81 | 68,814 |
| Countries by Emojis | 0 | - | 4.99 | 190,451 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 136,360 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 107,039 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 60,966 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 274,256 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 50,993 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 60,245 |
| Countries of the World in 1900 | 0 | - | 4.83 | 59,116 |
| Random Flag to Country | 0 | - | 4.99 | 461,374 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 61,122 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 63,852 |
| Name a Valid Country #1 | 0 | - | 4.99 | 207,814 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 60,379 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 159,397 |
| Name a Valid Country #2 | 0 | - | 4.97 | 167,689 |
| Name a Valid Country #3 | 0 | - | 4.98 | 178,775 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,218,322 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 264,517 |
| Countries of Europe in 1444 | 0 | - | 4.93 | 80,988 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 193,096 |
| Countries in an Egg of the World Map | 0 | - | 4.94 | 52,338 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 174,854 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 103,608 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 71,470 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 184,709 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 117,351 |
| Pixelated World Map | 0 | - | 5.00 | 119,614 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 82,325 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 157,058 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 190,850 |
| Random European Countries on a Map | 0 | - | 4.98 | 239,432 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 140,030 |
| Random African Countries on a Map | 0 | - | 4.99 | 225,390 |
| Random American Countries on a Map | 0 | - | 4.96 | 79,704 |
| Name a Valid Country #4 | 0 | - | 4.94 | 164,262 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 6,377,682 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 134,582 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 102,949 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 45,491 |
| Empty World Map without 20 Random Countries | 0 | - | 4.88 | 86,188 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 294,011 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 108,392 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 100,490 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 422,998 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 97,926 |
| Can You Name These 50 Random Countries? | 0 | - | 4.97 | 166,113 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 56,416 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 66,179 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.59 | 32,933 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.62 | 99,236 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,345,822 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 67,720 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 81,355 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 146,242 |
