| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,615 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,048 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,596 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,806 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,232 |
| Buddhist Countries | 0 | - | 4.96 | 145,178 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,510 |
| Orthodox Countries | 0 | - | 4.92 | 132,874 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,270 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,239 |
| NATO Countries | 0 | - | 4.98 | 283,712 |
| EU Countries Quiz | 0 | - | 4.99 | 278,327 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,637 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,330 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,885 |
| Countries with NO Military | 0 | - | 4.97 | 63,504 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,137 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,924,522 |
| Landlocked Countries | 0 | - | 4.99 | 426,628 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,043 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,115 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,381 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,217 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,190 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,806 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,808,235 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,242 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,103 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,950 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,735 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,594 |
| Himalayan Countries | 0 | - | 4.93 | 140,526 |
| Andean Countries | 0 | - | 4.94 | 85,641 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,780 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,251 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,334 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,569 |
| Danube Countries | 0 | - | 4.97 | 72,478 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,693 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,905 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,289 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,747 |
| European Landlocked Countries | 0 | - | 4.99 | 147,679 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,414 |
| Countries with the Most Species | 0 | - | 4.99 | 103,607 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,526 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,791 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,917 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,883 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,624 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,081 |
| Countries in the Alps | 0 | - | 4.87 | 118,868 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,819 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,013 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,017 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,103 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,044 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,330 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,479 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,926 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,475 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,246 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,921 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,790 |
| Sharia Law Countries | 0 | - | 4.48 | 64,010 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,621 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,857 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,955 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,016 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,664 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 47,363 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,710 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,761 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,979 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,320 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,560 |
| Largest Countries By Category | 0 | - | 4.97 | 158,958 |
| Countries by Countries | 0 | - | 4.97 | 63,719 |
| Richest Island Countries | 0 | - | 4.85 | 101,283 |
| Monarchies of Europe | 0 | - | 4.90 | 98,953 |
| Monarchies of Asia | 0 | - | 4.97 | 71,553 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,365 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,215 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,160 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,319 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,260 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,559 |
| Countries by Oil Consumption | 0 | - | 4.96 | 122,917 |
| Largest Economies in 2050 | 0 | - | 4.88 | 111,981 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,191 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,063 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,152 |
| Countries that Start with A | 0 | - | 4.98 | 2,177,001 |
| Countries that Start with B | 0 | - | 4.95 | 2,307,694 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,413 |
| Countries that Start with D | 0 | - | 4.96 | 717,098 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,871 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,341 |
| Countries that Start with H | 0 | - | 4.96 | 610,030 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,167 |
| Countries that Start with J | 0 | - | 4.98 | 607,422 |
| Countries that Start with K | 0 | - | 4.97 | 821,246 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,449 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,498 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,643 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,002 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,381 |
| Countries that Start with U | 0 | - | 4.97 | 908,848 |
| Countries that Start with V | 0 | - | 4.98 | 612,280 |
| Countries that Start with F | 0 | - | 4.83 | 621,659 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,931 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,794 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,158 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,032 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,871 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,031 |
| Island Countries | 0 | - | 4.99 | 712,781 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,395,405 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,449 |
| Northernmost Countries | 0 | - | 4.99 | 364,314 |
| Countries of South America | 0 | - | 5.00 | 933,487 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,484 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,144 |
| "Land" Countries | 0 | - | 4.98 | 338,604 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,150 |
| Catholic Countries | 0 | - | 4.80 | 215,704 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,893 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,133 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,342 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 116,042 |
| Five Richest Countries by Continent | 0 | - | 4.70 | 208,096 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,983 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,870 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,785 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 161,727 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,951 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,714 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,075 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,731 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,342 |
| Countries with Megacities | 0 | - | 4.99 | 267,496 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,996 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,238 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,331 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,341 |
| Countries by Official Language | 0 | - | 4.95 | 196,127 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,793 |
| Countries in their Native Language | 0 | - | 4.99 | 199,847 |
| Independence from Whom | 0 | - | 4.99 | 213,243 |
| Subdivisions by Country | 0 | - | 4.87 | 50,642 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,567 |
| Megadiverse Countries | 0 | - | 4.96 | 145,792 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,039 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,558 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,754 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,239 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,361 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,892 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,192 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,596 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,129 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,275 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,651 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,439 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,467 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,181 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,609 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,923 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,761 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,390 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,163 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,627 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,750 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,489 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,611 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,797 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,734 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,857 |
| Widest Countries East to West | 0 | - | 4.92 | 130,780 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,619 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,316 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,538 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,105 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,049 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,545 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 77,518 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,909 |
| Countries with Double Letters | 0 | - | 4.96 | 97,273 |
| Countries that End in N | 0 | - | 4.95 | 172,356 |
| Countries with Five Letters | 0 | - | 4.96 | 284,248 |
| Countries with Six Letters | 0 | - | 4.94 | 214,673 |
| Countries with W | 0 | - | 4.96 | 161,086 |
| Countries with Z | 0 | - | 4.98 | 292,655 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,430 |
| Countries That End in U | 0 | - | 4.95 | 121,267 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 135,230 |
| Countries that End in O | 0 | - | 4.92 | 160,279 |
| Countries that End in R | 0 | - | 4.87 | 119,226 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,987 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,978 |
