| Countries of the World Quiz | 0 | - | 5.00 | 41,795,483 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 616,595 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 502,353 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,304,796 |
| US States Quiz | 0 | - | 5.00 | 15,011,856 |
| World Capitals Quiz | 0 | - | 5.00 | 4,579,779 |
| Languages - Sudden Death | 0 | - | 4.84 | 51,576 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,471,856 |
| What's Bigger? #2 | 0 | - | 4.74 | 23,145 |
| Europe Map Quiz | 0 | - | 5.00 | 4,354,969 |
| Roman Emperors - Sudden Death | 0 | - | 4.79 | 27,734 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,176,117 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,229,245 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,433,260 |
| United States Map Quiz | 0 | - | 4.98 | 3,935,210 |
| Click the Simpsons Characters | 0 | - | 4.99 | 28,426 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 231,970 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,132,931 |
| Click the Disney Characters | 0 | - | 4.95 | 24,992 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 112,335 |
| All Country Flags of the World | 0 | - | 5.00 | 3,060,072 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,518,534 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 178,830 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,691 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 174,914 |
| World Languages by Clue #2 | 0 | - | 4.80 | 1,651 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 81,718 |
| Champions League Winners | 0 | - | 4.92 | 894,217 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.79 | 10,233 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,905,641 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,231,572 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,447,410 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,359,372 |
| Click the U.S. Cities on a Map | 0 | - | 4.45 | 29,819 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 40,160 |
| Random Capital to Country | 0 | - | 4.99 | 2,397,584 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,158,813 |
| Biggest Cities in the United States | 0 | - | 4.93 | 849,580 |
| Something of the Something #1 | 0 | - | 4.23 | 16,105 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,650,807 |
| Canada Multiple Choice Quiz | 0 | - | 4.51 | 34,602 |
| Countries that Start with S | 0 | - | 4.98 | 1,628,499 |
| NBA MVPs Quiz | 0 | - | 4.87 | 1,111,591 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,344,471 |
| Africa Map Quiz | 0 | - | 5.00 | 1,962,371 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,781 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,119,035 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 950,668 |
| French-Speaking Countries | 0 | - | 4.79 | 223,964 |
| Best-Selling Things | 0 | - | 4.04 | 130,489 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,727 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,943 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,390,954 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,290,815 |
| Biggest Cities in the World | 0 | - | 4.90 | 703,216 |
| Easy Geography True or False #3 | 0 | - | 4.58 | 2,697 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,329,448 |
| Countries of the Popes | 0 | - | 4.84 | 113,561 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 46,478 |
| Countries that Start with M | 0 | - | 4.97 | 1,273,595 |
| Map Hunter - World Cities | 0 | - | 5.00 | 42,572 |
| Countries that Start with A | 0 | - | 4.98 | 1,976,905 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 107,231 |
| Countries that Start with E | 0 | - | 4.95 | 1,254,646 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,949,723 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,940 |
| Population Battle – Sudden Death | 0 | - | 4.94 | 7,851 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 96,481 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.46 | 13,282 |
| Biggest Cities in Europe | 0 | - | 4.75 | 489,838 |
| BRICS Member Countries | 0 | - | 4.91 | 60,399 |
| Countries that Start with B | 0 | - | 4.95 | 2,115,928 |
| Roman Cities – Sudden Death | 0 | - | 4.95 | 26,312 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,335 |
| South America Map Quiz | 0 | - | 5.00 | 1,437,436 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 100,290 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 763,385 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,929 |
| All Disney Animated Movies | 0 | - | 4.85 | 404,878 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,965,310 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,086,364 |
| European Capitals - Sudden Death | 0 | - | 4.58 | 128,037 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,529,950 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,986 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,608 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,549,293 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,612,901 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,446 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,220 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 88,244 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 87,806 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,655 |
| Countries that Start with N | 0 | - | 4.93 | 1,016,433 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 868,672 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 626,386 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,409,532 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 64,088 |
| Countries that Beat Brazil | 0 | - | 4.45 | 50,624 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,416 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 106,091 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,233,026 |
| Countries that Start with G | 0 | - | 4.97 | 1,374,564 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,387 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 127,059 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,568 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,923 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,974 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,569 |
| Elements - Sudden Death | 0 | - | 4.92 | 71,550 |
| Countries that Start with C | 0 | - | 4.96 | 1,674,897 |
| China's Neighbours - Sudden Death | 0 | - | 4.63 | 91,862 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.84 | 30,858 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 71,273 |
| Click the European Capitals on a Map | 0 | - | 4.72 | 9,541 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 18,060 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 430,319 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 77,296 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 523,791 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,725 |
| NBA Championship Starters | 0 | - | 4.48 | 323,862 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 7,238 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,471 |
| Top World Languages | 0 | - | 4.92 | 723,951 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,781 |
| Spin the World & Guess the Countries | 0 | - | 4.85 | 147,193 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,908 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,190,704 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 61,230 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,084 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 77,120 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,724 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,962 |
| Countries that Start with P | 0 | - | 4.95 | 1,118,669 |
| State Quiz - Colorado | 0 | - | 4.36 | 36,565 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 40,038 |
| Random U.S. States on a Map | 0 | - | 4.95 | 513,520 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 96,320 |
| Asia Map Quiz | 0 | - | 4.99 | 801,304 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 346,781 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,423 |
| Something of the Something #2 | 0 | - | 3.98 | 23,844 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,505 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,067,510 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 908,738 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 523,303 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,419 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,806 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,017,384 |
| Random Flag to Country | 0 | - | 4.99 | 516,357 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 581,119 |
| Biggest Countries by Area | 0 | - | 5.00 | 948,090 |
| Countries that Start with L | 0 | - | 4.98 | 990,123 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,759 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,322 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,714 |
| Small Countries with Large Economies | 0 | - | 4.69 | 82,053 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,082 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,355 |
| NCAA Football Teams | 0 | - | 4.93 | 321,630 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 679,975 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,973 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.93 | 7,511 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,263,215 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 378,145 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,095 |
| Countries in World War II | 0 | - | 4.58 | 826,551 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,397 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 64,160 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,048,662 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,015,808 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,358 |
| General Knowledge Quiz #185 | 0 | - | 4.26 | 54,054 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.95 | 4,443 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,806 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,553 |
| Countries that Start with I | 0 | - | 4.92 | 1,182,314 |
| Formula One World Champions | 0 | - | 4.97 | 310,273 |
| Random Country to Capital | 0 | - | 4.98 | 815,494 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,892 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,446 |
| State Quiz - Ohio | 0 | - | 4.23 | 34,660 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,334 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,375 |
| Countries with the Most Murders | 0 | - | 4.55 | 140,184 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,704 |
| Countries that Start with T | 0 | - | 4.89 | 927,277 |
| K-Pop Groups - Sudden Death | 0 | - | 4.28 | 26,498 |
| General Knowledge - Think Fast | 0 | - | 4.46 | 192,412 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 113,115 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,788 |
| Something of the Something - History | 0 | - | 4.09 | 1,077 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,193 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,209,654 |
| All-NBA First Team Players | 0 | - | 4.71 | 494,460 |
| Countries that Start with U | 0 | - | 4.96 | 835,447 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 45,556 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,111,218 |
| Most Popular NBA Jerseys | 0 | - | 4.36 | 776,917 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,952 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,878 |
