| Countries of the World Quiz | 0 | - | 5.00 | 41,780,356 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 613,655 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 499,093 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,300,987 |
| US States Quiz | 0 | - | 5.00 | 15,007,251 |
| World Capitals Quiz | 0 | - | 5.00 | 4,578,009 |
| What's Bigger? #2 | 0 | - | 4.71 | 22,698 |
| Languages - Sudden Death | 0 | - | 4.83 | 51,141 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,470,712 |
| Roman Emperors - Sudden Death | 0 | - | 4.78 | 27,221 |
| Europe Map Quiz | 0 | - | 5.00 | 4,353,884 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,174,041 |
| World Languages by Clue #2 | 0 | - | 5.00 | 1,068 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,228,124 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,431,921 |
| United States Map Quiz | 0 | - | 4.98 | 3,934,625 |
| Click the Simpsons Characters | 0 | - | 4.99 | 28,329 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 231,537 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,131,919 |
| Click the Disney Characters | 0 | - | 4.94 | 24,715 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 112,082 |
| All Country Flags of the World | 0 | - | 5.00 | 3,058,381 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,517,988 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,558 |
| Canada Multiple Choice Quiz | 0 | - | 4.51 | 34,136 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 178,420 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.78 | 9,935 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 174,535 |
| Champions League Winners | 0 | - | 4.92 | 893,786 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 81,523 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,904,750 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,230,305 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,445,821 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,358,808 |
| Click the U.S. Cities on a Map | 0 | - | 4.45 | 29,676 |
| Easy Geography True or False #3 | 0 | - | 4.57 | 2,471 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 40,071 |
| Biggest Cities in the United States | 0 | - | 4.93 | 849,273 |
| Random Capital to Country | 0 | - | 4.99 | 2,396,984 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,158,155 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,649,877 |
| Best-Selling Things | 0 | - | 4.04 | 129,591 |
| Countries that Start with S | 0 | - | 4.98 | 1,628,054 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,716 |
| NBA MVPs Quiz | 0 | - | 4.87 | 1,111,328 |
| French-Speaking Countries | 0 | - | 4.78 | 223,645 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,344,002 |
| Africa Map Quiz | 0 | - | 5.00 | 1,961,872 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,118,131 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 950,111 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,640 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,801 |
| Countries of the Popes | 0 | - | 4.84 | 113,500 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,390,557 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,290,119 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 46,352 |
| Biggest Cities in the World | 0 | - | 4.90 | 702,897 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,329,148 |
| Countries that Start with M | 0 | - | 4.97 | 1,273,200 |
| Map Hunter - World Cities | 0 | - | 5.00 | 42,292 |
| Countries that Start with A | 0 | - | 4.98 | 1,976,298 |
| Population Battle – Sudden Death | 0 | - | 4.94 | 7,705 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 107,026 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,878 |
| Countries that Start with E | 0 | - | 4.95 | 1,254,258 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,949,298 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.44 | 13,047 |
| BRICS Member Countries | 0 | - | 4.91 | 60,351 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 96,305 |
| Biggest Cities in Europe | 0 | - | 4.75 | 489,500 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,258 |
| Countries that Start with B | 0 | - | 4.95 | 2,115,308 |
| South America Map Quiz | 0 | - | 5.00 | 1,437,214 |
| Roman Cities – Sudden Death | 0 | - | 4.95 | 25,466 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 763,093 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 100,016 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,785 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,936 |
| All Disney Animated Movies | 0 | - | 4.84 | 404,520 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,964,608 |
| European Capitals - Sudden Death | 0 | - | 4.58 | 127,723 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,086,089 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,529,463 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,459 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,548,898 |
| Countries that Beat Brazil | 0 | - | 4.45 | 50,478 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,362 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,612,201 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,602 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,130 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 87,655 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 88,085 |
| Countries that Start with N | 0 | - | 4.93 | 1,016,099 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 868,371 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 626,011 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,408,925 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 63,996 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,283 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 105,931 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,232,059 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,266 |
| Countries that Start with G | 0 | - | 4.97 | 1,374,141 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 126,848 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,489 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 91,701 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,703 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,860 |
| Click the European Capitals on a Map | 0 | - | 4.72 | 9,408 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,430 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 17,945 |
| Elements - Sudden Death | 0 | - | 4.92 | 71,394 |
| Countries that Start with C | 0 | - | 4.96 | 1,674,398 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 71,154 |
| NBA Championship Starters | 0 | - | 4.48 | 323,718 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 77,081 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 430,002 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 7,145 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 523,514 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,426 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,538 |
| Top World Languages | 0 | - | 4.92 | 723,660 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,732 |
| Spin the World & Guess the Countries | 0 | - | 4.85 | 146,761 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,770 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,190,353 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 61,119 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,983 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 76,939 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,624 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 39,943 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,755 |
| Countries that Start with P | 0 | - | 4.95 | 1,118,323 |
| Random U.S. States on a Map | 0 | - | 4.95 | 513,017 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 96,153 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,342 |
| Asia Map Quiz | 0 | - | 4.99 | 801,009 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 346,506 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,407 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,067,074 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 908,419 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 523,060 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,361 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,674 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,017,229 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.95 | 4,332 |
| General Knowledge Quiz #185 | 0 | - | 4.26 | 53,843 |
| Random Flag to Country | 0 | - | 4.99 | 516,177 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 581,007 |
| Biggest Countries by Area | 0 | - | 5.00 | 947,844 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,247 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,629 |
| Countries that Start with L | 0 | - | 4.98 | 989,773 |
| Small Countries with Large Economies | 0 | - | 4.69 | 82,008 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,034 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,571 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.93 | 7,368 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,261 |
| NCAA Football Teams | 0 | - | 4.93 | 321,519 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,855 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 679,683 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 377,292 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,262,855 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,918 |
| Countries in World War II | 0 | - | 4.58 | 826,260 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,315 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,735 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 64,015 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,048,295 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,015,600 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,209 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,448 |
| Countries that Start with I | 0 | - | 4.92 | 1,181,965 |
| Formula One World Champions | 0 | - | 4.97 | 310,055 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,767 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,356 |
| Random Country to Capital | 0 | - | 4.98 | 815,277 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,266 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,255 |
| Countries with the Most Murders | 0 | - | 4.55 | 140,127 |
| K-Pop Groups - Sudden Death | 0 | - | 4.28 | 26,388 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,546 |
| Countries that Start with T | 0 | - | 4.89 | 926,946 |
| General Knowledge - Think Fast | 0 | - | 4.46 | 192,014 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,755 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 112,960 |
| Most Popular NBA Jerseys | 0 | - | 4.36 | 776,720 |
| All-NBA First Team Players | 0 | - | 4.71 | 494,331 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,023 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,209,315 |
| NBA Champions | 0 | - | 4.46 | 562,468 |
| Countries that Start with U | 0 | - | 4.96 | 835,163 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,110,856 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 45,478 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,809 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,799 |
| Brand Logos Quiz #5 | 0 | - | 4.43 | 960,700 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 41,977 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 282,009 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 171,039 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 56,850 |
