| Countries of the World Quiz | 0 | - | 5.00 | 41,740,089 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 605,076 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 489,997 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,290,100 |
| US States Quiz | 0 | - | 5.00 | 14,994,348 |
| What's Bigger? #2 | 0 | - | 4.69 | 20,066 |
| World Capitals Quiz | 0 | - | 5.00 | 4,573,518 |
| Languages - Sudden Death | 0 | - | 4.81 | 49,927 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,467,304 |
| Roman Emperors - Sudden Death | 0 | - | 4.72 | 23,761 |
| Europe Map Quiz | 0 | - | 5.00 | 4,351,167 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,168,846 |
| Click the Simpsons Characters | 0 | - | 4.99 | 27,820 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,225,071 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,427,903 |
| United States Map Quiz | 0 | - | 4.98 | 3,933,220 |
| Click the Disney Characters | 0 | - | 4.94 | 24,112 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 230,360 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,128,916 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 111,165 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,118 |
| All Country Flags of the World | 0 | - | 5.00 | 3,053,972 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,516,290 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 177,430 |
| Champions League Winners | 0 | - | 4.91 | 892,227 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 173,305 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 80,873 |
| Click the U.S. Cities on a Map | 0 | - | 4.43 | 29,210 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.78 | 6,840 |
| French-Speaking Countries | 0 | - | 4.78 | 222,998 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,902,384 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 39,849 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,226,805 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,442,169 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,357,229 |
| Biggest Cities in the United States | 0 | - | 4.93 | 848,409 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,523 |
| Random Capital to Country | 0 | - | 4.99 | 2,395,089 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,156,195 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,647,412 |
| Countries that Beat Brazil | 0 | - | 4.44 | 49,940 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,110,436 |
| Countries that Start with S | 0 | - | 4.98 | 1,626,740 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,407 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,342,376 |
| Africa Map Quiz | 0 | - | 5.00 | 1,960,766 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,115,544 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.54 | 11,824 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 948,421 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,320 |
| Countries of the Popes | 0 | - | 4.84 | 113,321 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.53 | 46,008 |
| Population Battle – Sudden Death | 0 | - | 4.95 | 7,182 |
| Biggest Cities in the World | 0 | - | 4.90 | 702,132 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,389,406 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,287,183 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,328,297 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.59 | 8,523 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,687 |
| Map Hunter - World Cities | 0 | - | 5.00 | 41,341 |
| Countries that Start with M | 0 | - | 4.97 | 1,272,168 |
| BRICS Member Countries | 0 | - | 4.91 | 60,237 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 106,473 |
| Countries that Start with A | 0 | - | 4.98 | 1,974,638 |
| Countries that Start with E | 0 | - | 4.95 | 1,253,118 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,948,034 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,089 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 95,723 |
| Biggest Cities in Europe | 0 | - | 4.75 | 487,994 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 762,269 |
| Countries that Start with B | 0 | - | 4.95 | 2,113,589 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,773 |
| South America Map Quiz | 0 | - | 5.00 | 1,436,495 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 99,382 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,430 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,466 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,962,655 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,016 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,085,155 |
| European Capitals - Sudden Death | 0 | - | 4.57 | 126,992 |
| Name a Valid European Capital | 0 | - | 4.94 | 127,947 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,528,040 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,126 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,547,764 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,610,263 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 87,242 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 87,714 |
| All Disney Animated Movies | 0 | - | 4.84 | 402,114 |
| Countries that Start with N | 0 | - | 4.93 | 1,015,154 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 625,002 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 51,994 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 63,732 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 867,441 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,407,586 |
| NBA Championship Starters | 0 | - | 4.48 | 323,202 |
| General Knowledge Quiz #185 | 0 | - | 4.25 | 53,098 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.93 | 3,942 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 6,875 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 105,441 |
| Click the European Capitals on a Map | 0 | - | 4.69 | 8,968 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 17,610 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,459 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 55,969 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,239 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 126,247 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,229,589 |
| Countries that Start with G | 0 | - | 4.97 | 1,372,979 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 91,200 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,081 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,065 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 70,810 |
| Elements - Sudden Death | 0 | - | 4.92 | 70,863 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,276 |
| Countries that Start with C | 0 | - | 4.96 | 1,672,885 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 76,391 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 429,348 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,588 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 522,861 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,141 |
| Top World Languages | 0 | - | 4.92 | 722,881 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,421 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 145,657 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,189,191 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 60,772 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,646 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 76,580 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 39,646 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,275 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,275 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,048 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 95,629 |
| Countries that Start with P | 0 | - | 4.95 | 1,117,400 |
| Random U.S. States on a Map | 0 | - | 4.95 | 511,543 |
| Asia Map Quiz | 0 | - | 4.99 | 800,292 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 345,739 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,121 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,341 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,066,040 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 907,536 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 522,539 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,174 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.91 | 6,803 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,548 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,016,819 |
| Random Flag to Country | 0 | - | 4.99 | 515,634 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,018 |
| Most Popular NBA Jerseys | 0 | - | 4.37 | 776,103 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,354 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,751 |
| Small Countries with Large Economies | 0 | - | 4.66 | 81,873 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 580,643 |
| Biggest Countries by Area | 0 | - | 5.00 | 947,094 |
| Countries that Start with L | 0 | - | 4.98 | 988,789 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,223 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 69,954 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,621 |
| NCAA Football Teams | 0 | - | 4.93 | 321,230 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 678,875 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,131 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 375,757 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,261,908 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,410 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 63,656 |
| Countries in World War II | 0 | - | 4.58 | 825,568 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,047,556 |
| Kpop Groups - Sudden Death | 0 | - | 4.28 | 25,965 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,014,979 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,355,690 |
| NBA Champions | 0 | - | 4.46 | 561,994 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,697 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,422 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,110 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,096 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,130 |
| Countries with the Most Murders | 0 | - | 4.55 | 139,928 |
| Countries that Start with I | 0 | - | 4.92 | 1,180,897 |
| Formula One World Champions | 0 | - | 4.97 | 309,473 |
| Random Country to Capital | 0 | - | 4.98 | 814,544 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 172,939 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,469 |
| NFL Players Who Have Won a Super Bowl - Sudden Death | 0 | - | 4.82 | 2,307 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,184 |
| General Knowledge - Think Fast | 0 | - | 4.47 | 190,915 |
| All-NBA First Team Players | 0 | - | 4.72 | 493,879 |
| Countries that Start with T | 0 | - | 4.89 | 925,741 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 112,634 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 41,855 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,208,038 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 45,299 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 845,600 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 355,684 |
| Countries that Start with U | 0 | - | 4.96 | 834,216 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 170,819 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,109,834 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,584 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,462 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 281,469 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 56,430 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.87 | 15,717 |
| Brand Logos Quiz #5 | 0 | - | 4.42 | 959,775 |
