| Countries of the World Quiz | 0 | - | 5.00 | 41,407,429 |
| Languages - Sudden Death | 0 | - | 4.72 | 31,417 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 537,949 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 416,454 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,210,153 |
| US States Quiz | 0 | - | 5.00 | 14,889,775 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 115,063 |
| World Capitals Quiz | 0 | - | 5.00 | 4,539,452 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,435,550 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.94 | 37,468 |
| Europe Map Quiz | 0 | - | 5.00 | 4,327,704 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,128,455 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,201,931 |
| Norway Country Quiz | 0 | - | 4.37 | 59,184 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,391,927 |
| United States Map Quiz | 0 | - | 4.98 | 3,921,547 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 220,849 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 104,433 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,101,624 |
| Champions League Winners | 0 | - | 4.91 | 875,726 |
| Biggest Cities in the United States | 0 | - | 4.93 | 842,446 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 43,297 |
| Unlock the Final Answer - Geography | 0 | - | 4.91 | 38,452 |
| Muslim Countries - Sudden Death | 0 | - | 4.92 | 76,337 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 170,366 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,500,968 |
| All Country Flags of the World | 0 | - | 5.00 | 3,017,441 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,101,897 |
| Countries of the Popes | 0 | - | 4.82 | 111,950 |
| Click the U.S. Cities on a Map | 0 | - | 4.55 | 2,909 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 28,858 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 166,022 |
| BRICS Member Countries | 0 | - | 4.91 | 59,247 |
| Countries with the Most Exports | 0 | - | 4.96 | 138,882 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 82,232 |
| Word Chain - Cities in Europe | 0 | - | 4.80 | 20,165 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,886,296 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,196,444 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.66 | 14,145 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,346,712 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,417,091 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 46,298 |
| Click the Simpsons Characters | 0 | - | 4.84 | 1,754 |
| Random Capital to Country | 0 | - | 4.99 | 2,379,962 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,139,257 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,627,969 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 29,289 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 755,950 |
| Countries that Start with S | 0 | - | 4.98 | 1,617,238 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,094,611 |
| Biggest Cities in the World | 0 | - | 4.90 | 695,606 |
| Africa Map Quiz | 0 | - | 5.00 | 1,952,173 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,328,913 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 930,346 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,379,432 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,269,879 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,321,057 |
| Map Hunter - World Cities | 0 | - | 5.00 | 34,244 |
| Click the U.S. State on the Map | 0 | - | 4.90 | 7,850 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,391 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 102,037 |
| Real People - Sudden Death #3 | 0 | - | 4.85 | 16,513 |
| Countries that Start with M | 0 | - | 4.97 | 1,264,484 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 91,941 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 78,181 |
| Countries that Start with A | 0 | - | 4.98 | 1,961,399 |
| Countries that Start with E | 0 | - | 4.95 | 1,244,072 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 49,922 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,936,711 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 56,257 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 181,466 |
| Countries that Start with B | 0 | - | 4.95 | 2,100,400 |
| True or False - Sudden Death | 0 | - | 4.87 | 89,681 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.76 | 94,588 |
| South America Map Quiz | 0 | - | 5.00 | 1,430,640 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 121,857 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 61,787 |
| Sudden Death - Sudden Death | 0 | - | 4.91 | 83,991 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 84,476 |
| Brand Logos Quiz #2 | 0 | - | 4.75 | 1,515,224 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 119,678 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,948,438 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,078,420 |
| All Disney Animated Movies | 0 | - | 4.83 | 393,752 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,539,345 |
| Kpop Groups - Sudden Death | 0 | - | 4.28 | 23,140 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,594,485 |
| Australian Animals - Sudden Death | 0 | - | 4.74 | 51,072 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 53,773 |
| Northernmost Monkey Populations | 0 | - | 4.69 | 12,037 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.59 | 102,075 |
| Countries that Start with N | 0 | - | 4.93 | 1,007,834 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 860,289 |
| Click the State by NBA Teams | 0 | - | 4.76 | 1,649 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 616,467 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,397,295 |
| NBA Champions - Sudden Death | 0 | - | 4.46 | 66,421 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 121,820 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 95,955 |
| Biggest Cities in Europe | 0 | - | 4.76 | 470,154 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.40 | 73,500 |
| China's Neighbours - Sudden Death | 0 | - | 4.65 | 87,704 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 352,097 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 68,106 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 37,753 |
| Elements - Sudden Death | 0 | - | 4.91 | 67,516 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,202,378 |
| U.S. States Whose Capital is the Largest City | 0 | - | 4.33 | 1,686 |
| Countries that Start with G | 0 | - | 4.97 | 1,363,746 |
| Small Countries with Large Economies | 0 | - | 4.66 | 80,399 |
| NATO Members - Sudden Death | 0 | - | 4.55 | 91,214 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 48,566 |
| Countries that Start with C | 0 | - | 4.96 | 1,661,788 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 423,537 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 516,898 |
| All-NBA First Team Players | 0 | - | 4.76 | 490,334 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 58,307 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 73,557 |
| Random Name a Valid Country | 0 | - | 4.99 | 172,136 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 62,747 |
| Top World Languages | 0 | - | 4.92 | 716,810 |
| Blue States - Sudden Death | 0 | - | 4.98 | 55,430 |
| Mammals - Sudden Death | 0 | - | 4.84 | 58,034 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 137,824 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 47,838 |
| Pin the Flag - South America | 0 | - | 4.99 | 25,240 |
| Four Letter European Geography #2 | 0 | - | 4.71 | 3,905 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,423 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,181,240 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 42,736 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 65,982 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.43 | 92,152 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,551 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,270 |
| History True or False #1 | 0 | - | 4.52 | 72,492 |
| NBA Teams by City and First Letter | 0 | - | 4.29 | 28,572 |
| Countries with the Most Murders | 0 | - | 4.55 | 138,587 |
| Countries that Start with P | 0 | - | 4.95 | 1,110,417 |
| Asia Map Quiz | 0 | - | 4.99 | 794,411 |
| Random U.S. States on a Map | 0 | - | 4.95 | 502,728 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 340,386 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 519,133 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 56,794 |
| Prime Numbers - Sudden Death | 0 | - | 4.63 | 67,534 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 899,882 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,057,218 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,382 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 168,983 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.60 | 35,176 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 577,723 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.66 | 61,169 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,013,172 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.36 | 20,904 |
| Random Flag to Country | 0 | - | 4.99 | 511,621 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,255,307 |
| NCAA Football Teams | 0 | - | 4.93 | 319,193 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 56,288 |
| Biggest Countries by Area | 0 | - | 5.00 | 940,943 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 459,087 |
| Countries that Start with L | 0 | - | 4.98 | 981,612 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 70,344 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 126,697 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 671,984 |
| Four Letter European Geography #1 | 0 | - | 4.46 | 4,229 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 22,181 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 142,163 |
| Be Sad - Sudden Death | 0 | - | 4.63 | 57,162 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,288,533 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 367,087 |
| Countries in World War II | 0 | - | 4.57 | 819,667 |
| Modern Rappers - Sudden Death | 0 | - | 4.31 | 87,254 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,009,610 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,351,611 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,041,457 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.91 | 24,053 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 81,020 |
| Multiple Choice Color Identification | 0 | - | 4.18 | 26,743 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,439 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 170,189 |
| Formula One World Champions | 0 | - | 4.97 | 305,007 |
| Countries that Start with I | 0 | - | 4.92 | 1,172,956 |
| Random Country to Capital | 0 | - | 4.98 | 809,438 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 43,688 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.42 | 37,043 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 163,812 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 109,914 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 7,605 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 71,914 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.65 | 51,775 |
| Countries that Start with T | 0 | - | 4.89 | 919,010 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 42,806 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,198,833 |
| Flags With Gravity #1 | 0 | - | 4.97 | 26,091 |
| Football Clubs in London | 0 | - | 4.32 | 110,536 |
| FA Cup Winners | 0 | - | 4.39 | 137,432 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 23,649 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 129,719 |
| Countries with the Most Christians | 0 | - | 4.93 | 122,992 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 359,489 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.84 | 72,604 |
