| Countries of the World Quiz | 0 | - | 5.00 | 41,845,318 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 630,642 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 513,839 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,318,312 |
| US States Quiz | 0 | - | 5.00 | 15,027,540 |
| World Capitals Quiz | 0 | - | 5.00 | 4,585,141 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,476,542 |
| Languages - Sudden Death | 0 | - | 4.85 | 53,035 |
| Europe Map Quiz | 0 | - | 5.00 | 4,358,527 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,182,879 |
| What's Bigger? #2 | 0 | - | 4.74 | 23,910 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,233,085 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,438,067 |
| Roman Emperors - Sudden Death | 0 | - | 4.81 | 28,863 |
| United States Map Quiz | 0 | - | 4.98 | 3,936,882 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,136,474 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 233,412 |
| Brand Logos Featuring Animals | 0 | - | 4.68 | 2,126 |
| Click the Simpsons Characters | 0 | - | 4.99 | 28,745 |
| Click the Disney Characters | 0 | - | 4.95 | 25,740 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 113,269 |
| All Country Flags of the World | 0 | - | 5.00 | 3,065,433 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,520,532 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 179,998 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 33,243 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 175,805 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,907,915 |
| Muslim Countries - Sudden Death | 0 | - | 4.91 | 82,369 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,236,323 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,451,443 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,361,321 |
| Champions League Winners | 0 | - | 4.92 | 895,580 |
| Random Capital to Country | 0 | - | 4.99 | 2,399,900 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,161,280 |
| Two Color Flags - Sudden Death | 0 | - | 4.18 | 12,204 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,653,785 |
| Biggest Cities in the United States | 0 | - | 4.93 | 850,495 |
| Countries that Start with S | 0 | - | 4.98 | 1,629,972 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 40,482 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.81 | 10,600 |
| Click the U.S. Cities on a Map | 0 | - | 4.45 | 30,335 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,346,428 |
| Africa Map Quiz | 0 | - | 5.00 | 1,964,010 |
| NBA MVPs Quiz | 0 | - | 4.87 | 1,113,085 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,122,352 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 953,184 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 119,007 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 41,007 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 51,484 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,294,680 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,392,537 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,330,573 |
| Biggest Cities in the World | 0 | - | 4.90 | 704,158 |
| French-Speaking Countries | 0 | - | 4.81 | 224,498 |
| Countries of the Popes | 0 | - | 4.84 | 113,773 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 46,891 |
| Countries that Start with M | 0 | - | 4.97 | 1,274,890 |
| Countries that Start with A | 0 | - | 4.98 | 1,978,946 |
| Map Hunter - World Cities | 0 | - | 5.00 | 43,704 |
| Countries that Start with E | 0 | - | 4.95 | 1,256,039 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 107,893 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,951,276 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 97,115 |
| Best-Selling Things | 0 | - | 4.03 | 131,860 |
| Countries that Start with B | 0 | - | 4.95 | 2,118,021 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 31,182 |
| Biggest Cities in Europe | 0 | - | 4.75 | 490,629 |
| South America Map Quiz | 0 | - | 5.00 | 1,438,515 |
| Roman Cities – Sudden Death | 0 | - | 4.96 | 27,308 |
| European Capitals - Sudden Death | 0 | - | 4.64 | 128,840 |
| BRICS Member Countries | 0 | - | 4.91 | 60,568 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 100,953 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 764,514 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,590 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,967,764 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 82,422 |
| Population Battle – Sudden Death | 0 | - | 4.92 | 8,519 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,087,526 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,531,729 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.69 | 42,290 |
| True or False - Sudden Death | 0 | - | 4.87 | 94,191 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,550,726 |
| All Disney Animated Movies | 0 | - | 4.85 | 405,712 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.46 | 13,905 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,615,210 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,724 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 88,724 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 88,228 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,489 |
| Word Chain - Cities in Europe | 0 | - | 4.81 | 22,176 |
| Countries that Start with N | 0 | - | 4.93 | 1,017,582 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 869,842 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 627,677 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,411,244 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,822 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 64,414 |
| Canada Multiple Choice Quiz | 0 | - | 4.49 | 35,178 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 106,613 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,813 |
| World Languages by Clue #2 | 0 | - | 4.68 | 2,235 |
| Easy Geography True or False #3 | 0 | - | 4.60 | 3,174 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,237,314 |
| Countries that Start with G | 0 | - | 4.97 | 1,376,042 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 127,752 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,756 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 101,527 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,882 |
| State Quiz - Colorado | 0 | - | 4.30 | 38,266 |
| Countries that Start with C | 0 | - | 4.96 | 1,676,619 |
| Elements - Sudden Death | 0 | - | 4.92 | 72,088 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 71,121 |
| China's Neighbours - Sudden Death | 0 | - | 4.63 | 92,467 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 71,650 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 431,291 |
| Real People - Sudden Death #3 | 0 | - | 4.89 | 20,400 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 77,992 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 524,575 |
| Click the European Capitals on a Map | 0 | - | 4.76 | 9,989 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.64 | 18,434 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 95,176 |
| Top World Languages | 0 | - | 4.92 | 724,967 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 148,456 |
| Monarchies – Sudden Death | 0 | - | 4.88 | 52,371 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,191,886 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,656 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,933 |
| Countries that Beat Brazil | 0 | - | 4.46 | 51,031 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 61,611 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.66 | 77,630 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 7,608 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,500 |
| NBA Championship Starters | 0 | - | 4.48 | 324,389 |
| State Quiz - Ohio | 0 | - | 4.21 | 36,320 |
| Blue States - Sudden Death | 0 | - | 4.98 | 58,024 |
| Countries that Start with P | 0 | - | 4.95 | 1,120,021 |
| Random U.S. States on a Map | 0 | - | 4.95 | 514,807 |
| Pin the Flag - South America | 0 | - | 4.99 | 30,612 |
| Asia Map Quiz | 0 | - | 4.99 | 802,375 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 347,574 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 96,892 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,797 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 40,359 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,068,837 |
| Mammals - Sudden Death | 0 | - | 4.82 | 60,838 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 909,912 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 523,914 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,653 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,017,915 |
| Random Flag to Country | 0 | - | 4.99 | 516,896 |
| Papal Names - Sudden Death | 0 | - | 4.53 | 29,172 |
| Biggest Countries by Area | 0 | - | 5.00 | 949,019 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 581,576 |
| Countries that Start with L | 0 | - | 4.98 | 991,255 |
| Something of the Something #1 | 0 | - | 4.24 | 16,871 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 463,182 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 60,135 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,625 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 680,995 |
| NCAA Football Teams | 0 | - | 4.93 | 322,033 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,716 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 59,341 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,224 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 379,641 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,264,503 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,805 |
| Small Countries with Large Economies | 0 | - | 4.69 | 82,193 |
| Countries in World War II | 0 | - | 4.58 | 827,377 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,049,729 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.95 | 8,292 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,016,626 |
| Be Sad - Sudden Death | 0 | - | 4.70 | 59,721 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,357,165 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 64,542 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,629 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 860,031 |
| Countries that Start with I | 0 | - | 4.92 | 1,183,605 |
| Formula One World Champions | 0 | - | 4.97 | 310,988 |
| NBA MVPs - Sudden Death | 0 | - | 4.51 | 74,292 |
| Random Country to Capital | 0 | - | 4.98 | 816,462 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,744 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,649 |
| Countries that Start with T | 0 | - | 4.89 | 928,347 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 91,193 |
| Countries with the Most Murders | 0 | - | 4.55 | 140,429 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 113,561 |
| General Knowledge - Think Fast | 0 | - | 4.45 | 193,656 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 85,032 |
| Countries that Start with U | 0 | - | 4.97 | 836,356 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,718 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,211,198 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,112,529 |
| K-Pop Groups - Sudden Death | 0 | - | 4.28 | 26,855 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 45,773 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 363,384 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 282,833 |
| All-NBA First Team Players | 0 | - | 4.71 | 494,919 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 45,088 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,876 |
| Brand Logos Quiz #5 | 0 | - | 4.42 | 962,257 |
| General Knowledge Quiz #185 | 0 | - | 4.28 | 54,685 |
