| Countries of the World Quiz | 0 | - | 5.00 | 41,730,772 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 603,031 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 487,681 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,287,459 |
| US States Quiz | 0 | - | 5.00 | 14,991,247 |
| What's Bigger? #2 | 0 | - | 4.69 | 19,099 |
| World Capitals Quiz | 0 | - | 5.00 | 4,572,357 |
| Languages - Sudden Death | 0 | - | 4.81 | 49,657 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,466,337 |
| Europe Map Quiz | 0 | - | 5.00 | 4,350,471 |
| Roman Emperors - Sudden Death | 0 | - | 4.72 | 22,063 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,167,429 |
| Click the Simpsons Characters | 0 | - | 4.99 | 27,729 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,224,316 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,427,007 |
| Click the Disney Characters | 0 | - | 4.94 | 23,916 |
| United States Map Quiz | 0 | - | 4.98 | 3,932,915 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 229,924 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,128,097 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 110,893 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,032 |
| All Country Flags of the World | 0 | - | 5.00 | 3,052,887 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,515,794 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 177,182 |
| Champions League Winners | 0 | - | 4.91 | 891,583 |
| Click the U.S. Cities on a Map | 0 | - | 4.43 | 29,101 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 173,005 |
| French-Speaking Countries | 0 | - | 4.78 | 222,870 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 80,769 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 39,801 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,901,890 |
| Countries that Beat Brazil | 0 | - | 4.44 | 49,774 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,226,003 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,441,233 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,356,915 |
| Biggest Cities in the United States | 0 | - | 4.93 | 848,203 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,482 |
| Random Capital to Country | 0 | - | 4.99 | 2,394,645 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,155,746 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,646,883 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,110,244 |
| Countries that Start with S | 0 | - | 4.98 | 1,626,462 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,344 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,341,956 |
| Africa Map Quiz | 0 | - | 5.00 | 1,960,500 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,114,853 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.54 | 11,388 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 947,998 |
| Population Battle – Sudden Death | 0 | - | 4.95 | 7,079 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,217 |
| Countries of the Popes | 0 | - | 4.84 | 113,281 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.53 | 45,938 |
| Biggest Cities in the World | 0 | - | 4.90 | 701,926 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,389,113 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,286,313 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,328,097 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.59 | 8,337 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,655 |
| Map Hunter - World Cities | 0 | - | 5.00 | 41,038 |
| Countries that Start with M | 0 | - | 4.97 | 1,271,976 |
| BRICS Member Countries | 0 | - | 4.91 | 60,196 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 106,332 |
| Countries that Start with A | 0 | - | 4.98 | 1,974,267 |
| Countries that Start with E | 0 | - | 4.95 | 1,252,842 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,947,735 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,046 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 95,621 |
| Biggest Cities in Europe | 0 | - | 4.75 | 487,320 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 762,064 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,724 |
| Countries that Start with B | 0 | - | 4.95 | 2,113,209 |
| South America Map Quiz | 0 | - | 5.00 | 1,436,380 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 99,218 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,338 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,424 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,962,206 |
| True or False - Sudden Death | 0 | - | 4.86 | 92,899 |
| Name a Valid European Capital | 0 | - | 4.94 | 127,894 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,084,953 |
| European Capitals - Sudden Death | 0 | - | 4.57 | 126,784 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,069 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,527,696 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,547,504 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,609,777 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 87,108 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 87,639 |
| General Knowledge Quiz #185 | 0 | - | 4.25 | 52,904 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.93 | 3,830 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 51,936 |
| NBA Championship Starters | 0 | - | 4.48 | 323,058 |
| Countries that Start with N | 0 | - | 4.93 | 1,014,936 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 624,790 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 63,665 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 867,247 |
| All Disney Animated Movies | 0 | - | 4.84 | 401,246 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,407,237 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 6,799 |
| Click the European Capitals on a Map | 0 | - | 4.69 | 8,867 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 105,308 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 17,526 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,385 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 55,852 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,185 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 126,130 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,228,915 |
| Countries that Start with G | 0 | - | 4.97 | 1,372,708 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 91,127 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 99,918 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 69,941 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 70,711 |
| Elements - Sudden Death | 0 | - | 4.92 | 70,786 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,241 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 76,308 |
| Countries that Start with C | 0 | - | 4.96 | 1,672,552 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 429,155 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,555 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 522,750 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,033 |
| Top World Languages | 0 | - | 4.92 | 722,709 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,335 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 145,367 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.78 | 2,974 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,188,942 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 60,685 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,581 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 76,479 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 39,584 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,210 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,118 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 64,988 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 95,510 |
| Countries that Start with P | 0 | - | 4.95 | 1,117,200 |
| Random U.S. States on a Map | 0 | - | 4.95 | 511,327 |
| Asia Map Quiz | 0 | - | 4.99 | 800,116 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 345,598 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,049 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,245 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.91 | 6,682 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,065,786 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 907,330 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 522,419 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,121 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,509 |
| Most Popular NBA Jerseys | 0 | - | 4.37 | 775,955 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,016,702 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 188,971 |
| Random Flag to Country | 0 | - | 4.99 | 515,528 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,281 |
| Small Countries with Large Economies | 0 | - | 4.66 | 81,833 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,718 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 580,543 |
| Biggest Countries by Area | 0 | - | 5.00 | 946,909 |
| Countries that Start with L | 0 | - | 4.98 | 988,563 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,125 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 69,891 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,557 |
| NCAA Football Teams | 0 | - | 4.93 | 321,150 |
| NFL Players Who Have Won a Super Bowl - Sudden Death | 0 | - | 4.82 | 2,202 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 678,679 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,078 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 375,440 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,261,759 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,260 |
| Countries in World War II | 0 | - | 4.58 | 825,397 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 63,404 |
| NBA Champions | 0 | - | 4.46 | 561,891 |
| Kpop Groups - Sudden Death | 0 | - | 4.28 | 25,898 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,047,316 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,679 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,014,817 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,355,599 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,336 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,044 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,066 |
| Countries with the Most Murders | 0 | - | 4.55 | 139,885 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,038 |
| Countries that Start with I | 0 | - | 4.92 | 1,180,653 |
| Formula One World Champions | 0 | - | 4.97 | 309,295 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,355 |
| Random Country to Capital | 0 | - | 4.98 | 814,359 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 172,869 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,097 |
| All-NBA First Team Players | 0 | - | 4.72 | 493,771 |
| General Knowledge - Think Fast | 0 | - | 4.47 | 190,524 |
| Countries that Start with T | 0 | - | 4.89 | 925,546 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 112,559 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 41,837 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,207,627 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 355,564 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 45,250 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 845,512 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 170,765 |
| Countries that Start with U | 0 | - | 4.96 | 834,057 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,109,587 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,529 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,379 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.87 | 15,684 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 281,335 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 56,185 |
| Brand Logos Quiz #5 | 0 | - | 4.42 | 959,585 |
