| Countries of the World Quiz | 0 | - | 5.00 | 41,750,566 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 607,234 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 492,917 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,292,885 |
| US States Quiz | 0 | - | 5.00 | 14,997,798 |
| What's Bigger? #2 | 0 | - | 4.70 | 21,004 |
| World Capitals Quiz | 0 | - | 5.00 | 4,574,706 |
| Languages - Sudden Death | 0 | - | 4.81 | 50,284 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,468,076 |
| Roman Emperors - Sudden Death | 0 | - | 4.75 | 25,057 |
| Europe Map Quiz | 0 | - | 5.00 | 4,351,880 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,170,122 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,225,875 |
| Click the Simpsons Characters | 0 | - | 4.99 | 27,913 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,429,103 |
| United States Map Quiz | 0 | - | 4.98 | 3,933,573 |
| Click the Disney Characters | 0 | - | 4.94 | 24,308 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 230,707 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,129,848 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 111,395 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,212 |
| All Country Flags of the World | 0 | - | 5.00 | 3,055,080 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,516,870 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 177,736 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.76 | 8,344 |
| Champions League Winners | 0 | - | 4.91 | 892,730 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 173,740 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 81,076 |
| Click the U.S. Cities on a Map | 0 | - | 4.43 | 29,348 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,903,294 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,227,695 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 39,900 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,442,956 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,357,596 |
| French-Speaking Countries | 0 | - | 4.78 | 223,181 |
| Biggest Cities in the United States | 0 | - | 4.93 | 848,620 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,571 |
| Random Capital to Country | 0 | - | 4.99 | 2,395,553 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,156,749 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,648,066 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,110,661 |
| Countries that Start with S | 0 | - | 4.98 | 1,627,098 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,477 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,342,813 |
| Africa Map Quiz | 0 | - | 5.00 | 1,961,033 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,116,232 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.56 | 12,297 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 948,858 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,430 |
| Countries that Beat Brazil | 0 | - | 4.44 | 50,113 |
| Countries of the Popes | 0 | - | 4.84 | 113,369 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.53 | 46,064 |
| Biggest Cities in the World | 0 | - | 4.90 | 702,316 |
| Population Battle – Sudden Death | 0 | - | 4.95 | 7,353 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,389,710 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,287,858 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,328,539 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,728 |
| Map Hunter - World Cities | 0 | - | 5.00 | 41,647 |
| Countries that Start with M | 0 | - | 4.97 | 1,272,433 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 106,665 |
| Countries that Start with A | 0 | - | 4.98 | 1,975,066 |
| BRICS Member Countries | 0 | - | 4.91 | 60,275 |
| Best-Selling Things | 0 | - | 3.98 | 123,643 |
| Countries that Start with E | 0 | - | 4.95 | 1,253,409 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,948,349 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,133 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 95,935 |
| Biggest Cities in Europe | 0 | - | 4.75 | 488,544 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 762,531 |
| Countries that Start with B | 0 | - | 4.95 | 2,114,013 |
| South America Map Quiz | 0 | - | 5.00 | 1,436,644 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 99,579 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,809 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,513 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,504 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,963,171 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,154 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,085,376 |
| European Capitals - Sudden Death | 0 | - | 4.57 | 127,158 |
| Name a Valid European Capital | 0 | - | 4.94 | 127,996 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,199 |
| All Disney Animated Movies | 0 | - | 4.84 | 403,077 |
| Brand Logos Quiz #2 | 0 | - | 4.71 | 1,528,453 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,548,043 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,610,751 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 87,378 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 87,816 |
| Countries that Start with N | 0 | - | 4.93 | 1,015,413 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 625,292 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 867,676 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 63,803 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,053 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,407,955 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 105,577 |
| NBA Championship Starters | 0 | - | 4.48 | 323,354 |
| Click the European Capitals on a Map | 0 | - | 4.70 | 9,105 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 6,938 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 17,669 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,604 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,057 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,325 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,230,434 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 126,390 |
| Countries that Start with G | 0 | - | 4.97 | 1,373,278 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 91,333 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,288 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,186 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 18,714 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.46 | 8,690 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 70,907 |
| Elements - Sudden Death | 0 | - | 4.92 | 71,003 |
| General Knowledge Quiz #185 | 0 | - | 4.25 | 53,333 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.94 | 4,043 |
| Countries that Start with C | 0 | - | 4.96 | 1,673,284 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 76,540 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,322 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 429,501 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 522,994 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,245 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,625 |
| Top World Languages | 0 | - | 4.92 | 723,087 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 145,916 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,508 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,189,452 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 60,868 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,771 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 76,687 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 39,731 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,388 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,408 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,119 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 95,783 |
| Countries that Start with P | 0 | - | 4.95 | 1,117,645 |
| Random U.S. States on a Map | 0 | - | 4.95 | 511,929 |
| Asia Map Quiz | 0 | - | 4.99 | 800,466 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 345,958 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,204 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,416 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,066,334 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 907,812 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 522,671 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,213 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.91 | 6,974 |
| Small Countries with Large Economies | 0 | - | 4.69 | 81,913 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,016,926 |
| Random Flag to Country | 0 | - | 4.99 | 515,812 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,079 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 580,757 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,433 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,602 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,857 |
| Biggest Countries by Area | 0 | - | 5.00 | 947,279 |
| Countries that Start with L | 0 | - | 4.98 | 989,042 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,299 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,043 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,677 |
| NCAA Football Teams | 0 | - | 4.93 | 321,306 |
| Most Popular NBA Jerseys | 0 | - | 4.37 | 776,270 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 679,086 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,175 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 376,111 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,262,130 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,546 |
| Countries in World War II | 0 | - | 4.58 | 825,735 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 63,771 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,047,797 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,015,150 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,355,807 |
| Kpop Groups - Sudden Death | 0 | - | 4.28 | 26,128 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,511 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,166 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,219 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,126 |
| Countries that Start with I | 0 | - | 4.92 | 1,181,167 |
| Formula One World Champions | 0 | - | 4.97 | 309,614 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,713 |
| NBA Champions | 0 | - | 4.46 | 562,141 |
| Random Country to Capital | 0 | - | 4.98 | 814,775 |
| Countries with the Most Murders | 0 | - | 4.55 | 139,969 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,024 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,281 |
| General Knowledge - Think Fast | 0 | - | 4.47 | 191,226 |
| All-NBA First Team Players | 0 | - | 4.72 | 493,998 |
| Countries that Start with T | 0 | - | 4.89 | 926,140 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,544 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 112,710 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 41,884 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,208,592 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 845,697 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 45,351 |
| Countries that Start with U | 0 | - | 4.96 | 834,415 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,110,166 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 355,803 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 170,896 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,632 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,560 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 281,630 |
| Brand Logos Quiz #5 | 0 | - | 4.43 | 960,031 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 56,575 |
