| Countries of the World Quiz | 0 | - | 5.00 | 41,513,701 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 558,326 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 440,961 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,234,732 |
| Languages - Sudden Death | 0 | - | 4.82 | 43,305 |
| US States Quiz | 0 | - | 5.00 | 14,923,166 |
| Click the Simpsons Characters | 0 | - | 4.99 | 24,030 |
| World Capitals Quiz | 0 | - | 5.00 | 4,549,694 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,447,346 |
| Click the U.S. State on the Map | 0 | - | 4.93 | 28,807 |
| Click the U.S. Cities on a Map | 0 | - | 4.41 | 19,918 |
| Europe Map Quiz | 0 | - | 5.00 | 4,335,482 |
| U.S. National Parks – Sudden Death | 0 | - | 4.95 | 4,615 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,141,859 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 117,111 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,208,619 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,404,372 |
| United States Map Quiz | 0 | - | 4.98 | 3,925,144 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 223,955 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.94 | 38,274 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 106,869 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,111,611 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 172,951 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,504,852 |
| All Country Flags of the World | 0 | - | 5.00 | 3,029,187 |
| Muslim Countries - Sudden Death | 0 | - | 4.92 | 77,980 |
| Biggest Cities in the United States | 0 | - | 4.93 | 844,311 |
| Highest Fertility Countries with Exceptions | 0 | - | 4.78 | 14,328 |
| Champions League Winners | 0 | - | 4.91 | 879,043 |
| Unlock the Final Answer - Geography | 0 | - | 4.91 | 39,115 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 168,680 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 44,243 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,104,575 |
| Countries of the Popes | 0 | - | 4.85 | 112,388 |
| Click the European Capitals on a Map | 0 | - | 4.64 | 5,914 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,891,461 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,206,355 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,349,978 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,422,821 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 29,563 |
| Random Capital to Country | 0 | - | 4.99 | 2,384,603 |
| BRICS Member Countries | 0 | - | 4.91 | 59,592 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,144,725 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 47,679 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,634,489 |
| Click the Disney Characters | 0 | - | 4.79 | 4,252 |
| Countries that Start with S | 0 | - | 4.98 | 1,620,269 |
| Countries with the Most Exports | 0 | - | 4.96 | 139,547 |
| Word Chain - Cities in Europe | 0 | - | 4.82 | 20,693 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,101,162 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,333,135 |
| Africa Map Quiz | 0 | - | 5.00 | 1,954,898 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 935,238 |
| Biggest Cities in the World | 0 | - | 4.90 | 697,747 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 30,015 |
| Lowest Fertility Countries | 0 | - | 4.41 | 81,603 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 758,043 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,382,956 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,275,305 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,323,367 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.62 | 15,699 |
| Map Hunter - World Cities | 0 | - | 5.00 | 36,377 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 103,637 |
| Countries that Start with M | 0 | - | 4.97 | 1,266,928 |
| Countries that Start with A | 0 | - | 4.98 | 1,965,713 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 93,262 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,863 |
| Countries that Start with E | 0 | - | 4.95 | 1,246,852 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,940,314 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 79,283 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 83,125 |
| Countries that Start with B | 0 | - | 4.95 | 2,104,633 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 56,835 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.78 | 96,102 |
| South America Map Quiz | 0 | - | 5.00 | 1,432,562 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 50,610 |
| Real People - Sudden Death #3 | 0 | - | 4.85 | 17,465 |
| True or False - Sudden Death | 0 | - | 4.86 | 90,835 |
| Countries with Above Average Fertility – Sudden Death | 0 | - | 4.82 | 3,630 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 123,559 |
| Brand Logos Quiz #2 | 0 | - | 4.75 | 1,519,392 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 85,204 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 62,402 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 85,514 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,952,724 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,080,581 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,541,899 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,599,543 |
| Norway Country Quiz | 0 | - | 4.40 | 61,604 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 120,625 |
| Australian Animals - Sudden Death | 0 | - | 4.74 | 51,879 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 54,482 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 103,160 |
| Countries that Start with N | 0 | - | 4.93 | 1,010,260 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 619,279 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 862,441 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,400,387 |
| NBA Champions - Sudden Death | 0 | - | 4.47 | 67,746 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 123,299 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.76 | 21,183 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 88,960 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 74,355 |
| All Disney Animated Movies | 0 | - | 4.84 | 395,101 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 97,375 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 170,336 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 68,996 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,210,856 |
| Kpop Groups - Sudden Death | 0 | - | 4.30 | 24,270 |
| Countries that Start with G | 0 | - | 4.97 | 1,366,826 |
| Elements - Sudden Death | 0 | - | 4.91 | 68,507 |
| Biggest Cities in Europe | 0 | - | 4.75 | 471,425 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 38,359 |
| NATO Members - Sudden Death | 0 | - | 4.55 | 92,233 |
| Countries that Start with C | 0 | - | 4.96 | 1,665,350 |
| Northernmost Monkey Populations | 0 | - | 4.69 | 12,300 |
| Champions League Top Goal Scorers | 0 | - | 4.22 | 182,862 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 425,578 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 49,435 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 518,859 |
| Small Countries with Large Economies | 0 | - | 4.66 | 81,167 |
| Top World Languages | 0 | - | 4.92 | 718,716 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 59,072 |
| Spin the World & Guess the Countries | 0 | - | 4.87 | 139,812 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 74,525 |
| Random Name a Valid Country | 0 | - | 4.99 | 172,821 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 63,491 |
| Blue States - Sudden Death | 0 | - | 4.98 | 56,021 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,183,663 |
| Mammals - Sudden Death | 0 | - | 4.84 | 58,701 |
| Pin the Flag - South America | 0 | - | 4.99 | 26,497 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.43 | 93,224 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 353,276 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 43,185 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,982 |
| All-NBA First Team Players | 0 | - | 4.76 | 491,592 |
| Countries that Start with P | 0 | - | 4.95 | 1,112,594 |
| Random U.S. States on a Map | 0 | - | 4.95 | 505,105 |
| Asia Map Quiz | 0 | - | 4.99 | 796,168 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 341,851 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 40,595 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,787 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 520,116 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 902,438 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,059,900 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 57,658 |
| Countries with the Most Murders | 0 | - | 4.55 | 139,004 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 68,451 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 578,679 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,014,285 |
| Random Flag to Country | 0 | - | 4.99 | 512,817 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,257,280 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.81 | 57,048 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 66,295 |
| NCAA Football Teams | 0 | - | 4.93 | 319,857 |
| Biggest Countries by Area | 0 | - | 5.00 | 942,980 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 460,241 |
| Countries that Start with L | 0 | - | 4.98 | 983,819 |
| NBA MVPs - Sudden Death | 0 | - | 4.53 | 71,388 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 61,887 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 674,175 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 127,156 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.60 | 35,722 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 169,452 |
| Be Sad - Sudden Death | 0 | - | 4.65 | 57,853 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,290,267 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 369,897 |
| Countries in World War II | 0 | - | 4.58 | 821,593 |
| Most Populous World Capitals | 0 | - | 4.94 | 158,325 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,754 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,011,510 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 48,210 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,352,986 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,043,351 |
| Highest Fertility Countries | 0 | - | 4.88 | 16,604 |
| Modern Rappers - Sudden Death | 0 | - | 4.31 | 88,200 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 857,242 |
| Countries that Start with I | 0 | - | 4.92 | 1,175,531 |
| Formula One World Champions | 0 | - | 4.97 | 306,171 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 171,045 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.40 | 21,625 |
| Random Country to Capital | 0 | - | 4.98 | 811,012 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 22,464 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 63,026 |
| Color in the Answer - Click Quiz | 0 | - | 4.86 | 44,180 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.91 | 24,372 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 110,749 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 81,316 |
| History True or False #1 | 0 | - | 4.53 | 73,130 |
| Countries that Start with T | 0 | - | 4.89 | 921,292 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 43,407 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,201,580 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 52,370 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 143,232 |
| NBA Champions | 0 | - | 4.45 | 556,998 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 360,374 |
| Flags With Gravity #1 | 0 | - | 4.97 | 26,387 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 843,146 |
| Click the State by NBA Teams | 0 | - | 4.68 | 2,530 |
| Beatles Songs - Sudden Death | 0 | - | 4.62 | 54,629 |
| Countries that Start with U | 0 | - | 4.96 | 830,465 |
