| Countries of the World Quiz | 0 | - | 5.00 | 41,796,359 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 616,815 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 502,507 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,305,034 |
| US States Quiz | 0 | - | 5.00 | 15,012,128 |
| World Capitals Quiz | 0 | - | 5.00 | 4,579,878 |
| Languages - Sudden Death | 0 | - | 4.84 | 51,596 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,471,931 |
| What's Bigger? #2 | 0 | - | 4.74 | 23,166 |
| Europe Map Quiz | 0 | - | 5.00 | 4,355,031 |
| Roman Emperors - Sudden Death | 0 | - | 4.79 | 27,775 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,176,216 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,229,331 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,433,312 |
| United States Map Quiz | 0 | - | 4.98 | 3,935,240 |
| Click the Simpsons Characters | 0 | - | 4.99 | 28,434 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 232,031 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,132,973 |
| Click the Disney Characters | 0 | - | 4.95 | 25,050 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 112,346 |
| All Country Flags of the World | 0 | - | 5.00 | 3,060,164 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,518,567 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 178,860 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,704 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 174,956 |
| World Languages by Clue #2 | 0 | - | 4.80 | 1,665 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 81,729 |
| Champions League Winners | 0 | - | 4.92 | 894,238 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.79 | 10,243 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,905,667 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,231,627 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,447,487 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,359,389 |
| Click the U.S. Cities on a Map | 0 | - | 4.45 | 29,825 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 40,166 |
| Random Capital to Country | 0 | - | 4.99 | 2,397,636 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,158,850 |
| Biggest Cities in the United States | 0 | - | 4.93 | 849,597 |
| Something of the Something #1 | 0 | - | 4.23 | 16,129 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,650,890 |
| Canada Multiple Choice Quiz | 0 | - | 4.51 | 34,622 |
| Countries that Start with S | 0 | - | 4.98 | 1,628,524 |
| NBA MVPs Quiz | 0 | - | 4.87 | 1,111,617 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,344,515 |
| Africa Map Quiz | 0 | - | 5.00 | 1,962,389 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,784 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,119,095 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 950,719 |
| French-Speaking Countries | 0 | - | 4.79 | 223,977 |
| Best-Selling Things | 0 | - | 4.04 | 130,545 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,731 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,948 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,390,981 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,290,906 |
| Biggest Cities in the World | 0 | - | 4.90 | 703,240 |
| Easy Geography True or False #3 | 0 | - | 4.58 | 2,708 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,329,468 |
| Countries of the Popes | 0 | - | 4.84 | 113,568 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 46,491 |
| Countries that Start with M | 0 | - | 4.97 | 1,273,616 |
| Map Hunter - World Cities | 0 | - | 5.00 | 42,578 |
| Countries that Start with A | 0 | - | 4.98 | 1,976,942 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 107,243 |
| Countries that Start with E | 0 | - | 4.95 | 1,254,673 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,949,756 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,943 |
| Population Battle – Sudden Death | 0 | - | 4.94 | 7,856 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 96,495 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.46 | 13,294 |
| Biggest Cities in Europe | 0 | - | 4.75 | 489,858 |
| BRICS Member Countries | 0 | - | 4.91 | 60,404 |
| Countries that Start with B | 0 | - | 4.95 | 2,115,968 |
| Roman Cities – Sudden Death | 0 | - | 4.95 | 26,354 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,337 |
| South America Map Quiz | 0 | - | 5.00 | 1,437,449 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 100,300 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 763,399 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,933 |
| All Disney Animated Movies | 0 | - | 4.85 | 404,906 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,965,350 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,086,387 |
| European Capitals - Sudden Death | 0 | - | 4.58 | 128,054 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,529,979 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,988 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,622 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,549,332 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,612,941 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,452 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,224 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 88,253 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 87,815 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,663 |
| Countries that Start with N | 0 | - | 4.93 | 1,016,458 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 868,698 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 626,414 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,409,560 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 64,091 |
| Countries that Beat Brazil | 0 | - | 4.45 | 50,632 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,426 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 106,111 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,233,078 |
| Countries that Start with G | 0 | - | 4.97 | 1,374,595 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,395 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 127,075 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,569 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,942 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,982 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,578 |
| Elements - Sudden Death | 0 | - | 4.92 | 71,562 |
| Countries that Start with C | 0 | - | 4.96 | 1,674,929 |
| China's Neighbours - Sudden Death | 0 | - | 4.63 | 91,874 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.84 | 31,726 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 71,278 |
| Click the European Capitals on a Map | 0 | - | 4.72 | 9,546 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 18,062 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 430,326 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 77,302 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 523,807 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,743 |
| NBA Championship Starters | 0 | - | 4.48 | 323,869 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 7,248 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,474 |
| Top World Languages | 0 | - | 4.92 | 723,971 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,783 |
| Spin the World & Guess the Countries | 0 | - | 4.85 | 147,205 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,920 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,190,725 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 61,236 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,087 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 77,128 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,730 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,969 |
| Countries that Start with P | 0 | - | 4.95 | 1,118,683 |
| State Quiz - Colorado | 0 | - | 4.36 | 36,677 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 40,043 |
| Random U.S. States on a Map | 0 | - | 4.95 | 513,573 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 96,337 |
| Asia Map Quiz | 0 | - | 4.99 | 801,321 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 346,794 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,430 |
| Something of the Something #2 | 0 | - | 3.98 | 23,862 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,516 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,067,527 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 908,755 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 523,307 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,420 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,813 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,017,399 |
| Random Flag to Country | 0 | - | 4.99 | 516,376 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 581,126 |
| Biggest Countries by Area | 0 | - | 5.00 | 948,107 |
| Countries that Start with L | 0 | - | 4.98 | 990,144 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,779 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,326 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,721 |
| Small Countries with Large Economies | 0 | - | 4.69 | 82,058 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,085 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,361 |
| NCAA Football Teams | 0 | - | 4.93 | 321,644 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 679,993 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,981 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.93 | 7,524 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,263,248 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 378,164 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,118 |
| Countries in World War II | 0 | - | 4.58 | 826,566 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,399 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 64,165 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,048,676 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,015,822 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,380 |
| General Knowledge Quiz #185 | 0 | - | 4.26 | 54,067 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.95 | 4,451 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,810 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,558 |
| Countries that Start with I | 0 | - | 4.92 | 1,182,336 |
| Formula One World Champions | 0 | - | 4.97 | 310,287 |
| Random Country to Capital | 0 | - | 4.98 | 815,507 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,903 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,453 |
| State Quiz - Ohio | 0 | - | 4.23 | 34,779 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,342 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,376 |
| Countries with the Most Murders | 0 | - | 4.55 | 140,186 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,715 |
| Countries that Start with T | 0 | - | 4.89 | 927,297 |
| K-Pop Groups - Sudden Death | 0 | - | 4.28 | 26,500 |
| General Knowledge - Think Fast | 0 | - | 4.46 | 192,437 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 113,119 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,790 |
| Something of the Something - History | 0 | - | 4.09 | 1,090 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,205 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,209,681 |
| All-NBA First Team Players | 0 | - | 4.71 | 494,468 |
| Countries that Start with U | 0 | - | 4.96 | 835,462 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 45,560 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,111,234 |
| Most Popular NBA Jerseys | 0 | - | 4.36 | 776,927 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,960 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,880 |
