| Countries of the World Quiz | 0 | - | 5.00 | 41,863,382 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 635,486 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 517,253 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,322,826 |
| US States Quiz | 0 | - | 5.00 | 15,033,142 |
| World Capitals Quiz | 0 | - | 5.00 | 4,587,069 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,477,720 |
| Languages - Sudden Death | 0 | - | 4.85 | 53,481 |
| Europe Map Quiz | 0 | - | 5.00 | 4,359,800 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,185,018 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,234,404 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,439,935 |
| What's Bigger? #2 | 0 | - | 4.74 | 24,051 |
| United States Map Quiz | 0 | - | 4.98 | 3,937,526 |
| Roman Emperors - Sudden Death | 0 | - | 4.81 | 29,021 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,138,021 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 233,971 |
| Click the Simpsons Characters | 0 | - | 4.99 | 28,839 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 114,250 |
| All Country Flags of the World | 0 | - | 5.00 | 3,067,299 |
| Click the Disney Characters | 0 | - | 4.95 | 25,907 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,521,374 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 180,469 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 33,378 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 176,369 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,908,689 |
| Muslim Countries - Sudden Death | 0 | - | 4.91 | 82,632 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,238,032 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,452,587 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,362,054 |
| Champions League Winners | 0 | - | 4.92 | 896,031 |
| Random Capital to Country | 0 | - | 4.99 | 2,400,754 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,162,024 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,654,922 |
| Countries that Start with S | 0 | - | 4.98 | 1,630,491 |
| Biggest Cities in the United States | 0 | - | 4.93 | 850,805 |
| Brand Logos Featuring Animals | 0 | - | 4.62 | 2,410 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,347,066 |
| Africa Map Quiz | 0 | - | 5.00 | 1,964,523 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 40,579 |
| Click the U.S. Cities on a Map | 0 | - | 4.45 | 30,486 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,123,704 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 954,472 |
| NBA MVPs Quiz | 0 | - | 4.87 | 1,113,410 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.81 | 10,667 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,295,659 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,393,019 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 51,649 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 41,102 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 119,083 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,330,998 |
| Biggest Cities in the World | 0 | - | 4.90 | 704,504 |
| Two Color Flags - Sudden Death | 0 | - | 4.20 | 12,711 |
| Countries of the Popes | 0 | - | 4.84 | 113,848 |
| Countries that Start with M | 0 | - | 4.97 | 1,275,297 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 46,989 |
| French-Speaking Countries | 0 | - | 4.81 | 224,684 |
| Countries that Start with A | 0 | - | 4.98 | 1,979,632 |
| Map Hunter - World Cities | 0 | - | 5.00 | 44,037 |
| Countries that Start with E | 0 | - | 4.95 | 1,256,526 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,951,769 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 108,140 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 97,317 |
| Countries that Start with B | 0 | - | 4.95 | 2,118,732 |
| South America Map Quiz | 0 | - | 5.00 | 1,438,812 |
| Biggest Cities in Europe | 0 | - | 4.75 | 490,897 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 31,262 |
| Roman Cities – Sudden Death | 0 | - | 4.96 | 27,521 |
| European Capitals - Sudden Death | 0 | - | 4.64 | 129,151 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 101,200 |
| BRICS Member Countries | 0 | - | 4.91 | 60,626 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 764,854 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,657 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,968,757 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 82,578 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,087,885 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.69 | 43,218 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,532,328 |
| Best-Selling Things | 0 | - | 4.03 | 132,053 |
| True or False - Sudden Death | 0 | - | 4.87 | 94,400 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,551,256 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,616,072 |
| All Disney Animated Movies | 0 | - | 4.85 | 405,945 |
| Population Battle – Sudden Death | 0 | - | 4.92 | 8,691 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.90 | 58,871 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 88,854 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 88,367 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,617 |
| Countries that Start with N | 0 | - | 4.93 | 1,017,951 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 870,220 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 628,183 |
| Word Chain - Cities in Europe | 0 | - | 4.81 | 22,252 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,411,822 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,859 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.41 | 14,046 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 64,497 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 106,779 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,959 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,238,431 |
| Countries that Start with G | 0 | - | 4.97 | 1,376,517 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 127,981 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 101,687 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,965 |
| Countries that Start with C | 0 | - | 4.96 | 1,677,215 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.89 | 56,869 |
| Elements - Sudden Death | 0 | - | 4.92 | 72,432 |
| China's Neighbours - Sudden Death | 0 | - | 4.63 | 92,640 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 71,250 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 431,530 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 71,802 |
| Win the U.S. Presidential Election | 0 | - | 4.81 | 524,856 |
| Real People - Sudden Death #3 | 0 | - | 4.89 | 20,571 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 78,283 |
| Easy Geography True or False #3 | 0 | - | 4.62 | 3,344 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 95,314 |
| Top World Languages | 0 | - | 4.92 | 725,312 |
| Canada Multiple Choice Quiz | 0 | - | 4.49 | 35,327 |
| Click the European Capitals on a Map | 0 | - | 4.76 | 10,107 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.64 | 18,575 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 148,818 |
| World Languages by Clue #2 | 0 | - | 4.68 | 2,353 |
| Monarchies – Sudden Death | 0 | - | 4.88 | 52,512 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,192,354 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,724 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 61,737 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,986 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.66 | 77,794 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,669 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.75 | 66,903 |
| Countries that Start with P | 0 | - | 4.95 | 1,120,361 |
| Random U.S. States on a Map | 0 | - | 4.95 | 515,472 |
| Blue States - Sudden Death | 0 | - | 4.98 | 58,150 |
| Pin the Flag - South America | 0 | - | 4.99 | 30,819 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 7,696 |
| Asia Map Quiz | 0 | - | 4.99 | 802,648 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 347,772 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 97,061 |
| NBA Championship Starters | 0 | - | 4.48 | 324,558 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,069,323 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,916 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 910,232 |
| Mammals - Sudden Death | 0 | - | 4.82 | 60,968 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 40,476 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 524,121 |
| Countries that Beat Brazil | 0 | - | 4.45 | 51,145 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,737 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,018,228 |
| Random Flag to Country | 0 | - | 4.99 | 517,081 |
| State Quiz - Colorado | 0 | - | 4.30 | 38,426 |
| Biggest Countries by Area | 0 | - | 5.00 | 949,299 |
| Papal Names - Sudden Death | 0 | - | 4.53 | 29,251 |
| Countries that Start with L | 0 | - | 4.98 | 991,622 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 581,715 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 463,337 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 60,253 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,719 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 681,298 |
| NCAA Football Teams | 0 | - | 4.93 | 322,159 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,851 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 59,452 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 380,190 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,265,018 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,268 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,976 |
| Countries in World War II | 0 | - | 4.58 | 827,656 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,050,121 |
| Small Countries with Large Economies | 0 | - | 4.69 | 82,245 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,016,897 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,357,352 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 64,696 |
| Be Sad - Sudden Death | 0 | - | 4.70 | 59,809 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,705 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 860,151 |
| Countries that Start with I | 0 | - | 4.92 | 1,184,022 |
| Formula One World Champions | 0 | - | 4.97 | 311,245 |
| Random Country to Capital | 0 | - | 4.98 | 816,753 |
| NBA MVPs - Sudden Death | 0 | - | 4.51 | 74,438 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,854 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,735 |
| Countries that Start with T | 0 | - | 4.89 | 928,690 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.89 | 8,489 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 91,393 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 113,705 |
| General Knowledge - Think Fast | 0 | - | 4.45 | 193,959 |
| State Quiz - Ohio | 0 | - | 4.21 | 36,476 |
| Countries with the Most Murders | 0 | - | 4.55 | 140,504 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,918 |
| Countries that Start with U | 0 | - | 4.96 | 836,603 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 85,113 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,112,933 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,211,693 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 45,846 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 363,550 |
| K-Pop Groups - Sudden Death | 0 | - | 4.28 | 26,949 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 283,084 |
| Something of the Something #1 | 0 | - | 4.24 | 17,016 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 45,174 |
| Brand Logos Quiz #5 | 0 | - | 4.42 | 962,625 |
| All-NBA First Team Players | 0 | - | 4.71 | 495,084 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 57,714 |
