| Countries of the World Quiz | 0 | - | 5.00 | 40,870,754 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 405,953 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,080,021 |
| Countries of the Popes | 0 | - | 4.85 | 107,062 |
| US States Quiz | 0 | - | 5.00 | 14,721,364 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.98 | 142,239 |
| World Capitals Quiz | 0 | - | 5.00 | 4,492,996 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,389,978 |
| Every Asian Flag - Sudden Death | 0 | - | 4.88 | 93,480 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 27,076 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.49 | 57,850 |
| Europe Map Quiz | 0 | - | 5.00 | 4,289,159 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,065,123 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.96 | 2,232 |
| BRICS Member Countries | 0 | - | 4.89 | 39,737 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,167,304 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 205,206 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,322,110 |
| United States Map Quiz | 0 | - | 4.98 | 3,900,137 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,046,830 |
| Countries Richer Than Their Neighbors | 0 | - | 4.44 | 62,511 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 158,914 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.93 | 39,550 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 69,627 |
| Unlock the Final Answer - Geography | 0 | - | 4.78 | 12,054 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,481,384 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.37 | 84,653 |
| All Country Flags of the World | 0 | - | 5.00 | 2,960,498 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 152,840 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.39 | 70,986 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 45,741 |
| Small Countries with Large Economies | 0 | - | 4.71 | 78,607 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,856,650 |
| Biggest Cities in the World | 0 | - | 4.89 | 686,342 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,146,456 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,387,027 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,330,237 |
| Top Crude Oil Producing Countries | 0 | - | 4.88 | 161,094 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.29 | 79,257 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 144,498 |
| U.S. Cities that Americans Leave | 0 | - | 4.42 | 18,302 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,112,433 |
| Random Capital to Country | 0 | - | 4.99 | 2,358,749 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,060,732 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,578,626 |
| Countries that Start with S | 0 | - | 4.98 | 1,603,643 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,317 |
| U.S. Cities that Americans Move To | 0 | - | 4.37 | 15,894 |
| Africa Map Quiz | 0 | - | 5.00 | 1,937,862 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,303,291 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 894,496 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 52,876 |
| Nontraditional Baby Girl Names U.S. | 0 | - | 4.53 | 18,261 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 72,423 |
| Champions League Winners | 0 | - | 4.91 | 852,003 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 94,479 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,310,348 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,363,176 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,078,012 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 85,624 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,241,413 |
| Biggest Cities in Europe | 0 | - | 4.76 | 464,133 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.96 | 28,659 |
| Cities on Islands - Sudden Death | 0 | - | 4.48 | 34,946 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 58,750 |
| Multiple Choice Color Identification | 0 | - | 4.20 | 24,424 |
| Countries that Start with M | 0 | - | 4.97 | 1,253,261 |
| Australian Animals - Sudden Death | 0 | - | 4.75 | 47,239 |
| Roman Cities – Sudden Death | 0 | - | 4.92 | 3,934 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 165,988 |
| True or False - Sudden Death | 0 | - | 4.87 | 84,344 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 50,221 |
| Countries that Start with A | 0 | - | 4.98 | 1,942,201 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.93 | 69,314 |
| Countries that Start with E | 0 | - | 4.95 | 1,231,382 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,919,288 |
| European Capitals - Sudden Death | 0 | - | 4.55 | 113,027 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.65 | 31,870 |
| NBA Champions - Sudden Death | 0 | - | 4.52 | 57,238 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.87 | 78,817 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.71 | 84,945 |
| Countries that Start with B | 0 | - | 4.95 | 2,080,809 |
| South America Map Quiz | 0 | - | 5.00 | 1,419,172 |
| China's Neighbours - Sudden Death | 0 | - | 4.75 | 82,348 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 739,883 |
| Brand Logos Quiz #2 | 0 | - | 4.76 | 1,494,103 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.39 | 68,136 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.57 | 96,144 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,064,048 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,926,070 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,526,769 |
| Switzerland Immigration by Country | 0 | - | 4.79 | 20,932 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.97 | 5,642 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,638 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,569,820 |
| Countries with the Most Murders | 0 | - | 4.55 | 136,168 |
| Pope Facts | 0 | - | 4.49 | 21,743 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 114,411 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 89,318 |
| Muslim Countries - Sudden Death | 0 | - | 4.79 | 25,473 |
| Name a Valid European Capital | 0 | - | 4.92 | 107,612 |
| Be Happy - Sudden Death | 0 | - | 4.89 | 63,915 |
| Countries that Start with N | 0 | - | 4.93 | 997,382 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 848,693 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 604,558 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,381,049 |
| Elements - Sudden Death | 0 | - | 4.90 | 62,257 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 86,306 |
| Biggest Cities in the United States | 0 | - | 4.92 | 815,415 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,151,030 |
| Countries that Start with G | 0 | - | 4.97 | 1,350,762 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 40,458 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.51 | 58,852 |
| Random Name a Valid Country | 0 | - | 4.99 | 168,525 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 54,255 |
| Blue States - Sudden Death | 0 | - | 4.98 | 52,139 |
| Mammals - Sudden Death | 0 | - | 4.82 | 54,745 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,505 |
| Countries that Start with C | 0 | - | 4.96 | 1,645,620 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 414,654 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 162,160 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 507,760 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 86,276 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 68,155 |
| Top World Languages | 0 | - | 4.91 | 706,780 |
| Country Flags but Australia | 0 | - | 4.51 | 2,177 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 78,861 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.86 | 71,373 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.71 | 57,069 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 52,119 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,168,683 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 63,106 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 46,900 |
| Spin the World & Guess the Countries | 0 | - | 4.83 | 126,440 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 124,082 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.84 | 22,320 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 52,199 |
| Countries that Start with P | 0 | - | 4.95 | 1,100,048 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 513,125 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 333,193 |
| Asia Map Quiz | 0 | - | 4.99 | 784,500 |
| Random U.S. States on a Map | 0 | - | 4.95 | 489,763 |
| Pin the Flag - South America | 0 | - | 4.99 | 15,877 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.70 | 48,929 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 886,970 |
| NCAA Football Teams | 0 | - | 4.93 | 315,683 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 22,246 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,043,175 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 571,499 |
| Companies by Country | 0 | - | 4.50 | 107,435 |
| "Of Something" Geography | 0 | - | 4.57 | 24,588 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 63,720 |
| Flags With Gravity #1 | 0 | - | 4.97 | 24,524 |
| Be Sad - Sudden Death | 0 | - | 4.61 | 53,959 |
| Countries in World War II | 0 | - | 4.66 | 810,173 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,007,516 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,243,944 |
| Random Flag to Country | 0 | - | 4.99 | 504,839 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 454,364 |
| Poorest Countries with Exceptions | 0 | - | 4.63 | 102,712 |
| Biggest Countries by Area | 0 | - | 5.00 | 932,066 |
| Modern Rappers - Sudden Death | 0 | - | 4.29 | 81,866 |
| Countries that Start with L | 0 | - | 4.98 | 970,893 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 660,493 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 40,984 |
| Word Shortenings #1 | 0 | - | 4.26 | 124,182 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.59 | 7,560 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 80,692 |
| Countries with Glaciers | 0 | - | 4.98 | 95,687 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 28,047 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 40,275 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.13 | 47,456 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,280,606 |
| Flags With Gravity #2 | 0 | - | 4.97 | 20,725 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,688 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 25,278 |
| Beatles Songs - Sudden Death | 0 | - | 4.65 | 49,610 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,001,057 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,343,881 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 165,818 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,031,872 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 850,733 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 350,174 |
| Equatorial Countries - Sudden Death | 0 | - | 4.79 | 42,085 |
| Formula One World Champions | 0 | - | 4.97 | 298,536 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,182,817 |
| Cities that End in R by Clue | 0 | - | 4.63 | 13,450 |
| Random Country to Capital | 0 | - | 4.98 | 801,462 |
| Countries that Start with I | 0 | - | 4.92 | 1,161,114 |
| Real People - Sudden Death #1 | 0 | - | 4.32 | 67,972 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 355,026 |
| Countries that Start with T | 0 | - | 4.89 | 909,542 |
| Series of Things #1 | 0 | - | 4.38 | 88,621 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,815 |
| Australia States and Territories by Abbreviation | 0 | - | 4.91 | 2,072 |
| Oscar Best Animated Films by Picture | 0 | - | 4.79 | 100,473 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 836,224 |
| Countries with the Fastest Marathoners | 0 | - | 4.50 | 85,688 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.61 | 45,208 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 97,846 |
