| Countries of the World Quiz | 0 | - | 5.00 | 41,795,706 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 616,662 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 502,377 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,304,851 |
| US States Quiz | 0 | - | 5.00 | 15,011,909 |
| World Capitals Quiz | 0 | - | 5.00 | 4,579,807 |
| Languages - Sudden Death | 0 | - | 4.84 | 51,578 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,471,871 |
| What's Bigger? #2 | 0 | - | 4.74 | 23,151 |
| Europe Map Quiz | 0 | - | 5.00 | 4,354,988 |
| Roman Emperors - Sudden Death | 0 | - | 4.79 | 27,743 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,176,162 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,229,272 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,433,271 |
| United States Map Quiz | 0 | - | 4.98 | 3,935,216 |
| Click the Simpsons Characters | 0 | - | 4.99 | 28,427 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 231,986 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,132,940 |
| Click the Disney Characters | 0 | - | 4.95 | 25,006 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 112,337 |
| All Country Flags of the World | 0 | - | 5.00 | 3,060,089 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,518,543 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 178,842 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,692 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 174,930 |
| World Languages by Clue #2 | 0 | - | 4.80 | 1,653 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 81,719 |
| Champions League Winners | 0 | - | 4.92 | 894,220 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.79 | 10,238 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,905,641 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,231,584 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,447,453 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,359,380 |
| Click the U.S. Cities on a Map | 0 | - | 4.45 | 29,822 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 40,161 |
| Random Capital to Country | 0 | - | 4.99 | 2,397,603 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,158,824 |
| Biggest Cities in the United States | 0 | - | 4.93 | 849,584 |
| Something of the Something #1 | 0 | - | 4.23 | 16,111 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,650,836 |
| Canada Multiple Choice Quiz | 0 | - | 4.51 | 34,612 |
| Countries that Start with S | 0 | - | 4.98 | 1,628,507 |
| NBA MVPs Quiz | 0 | - | 4.87 | 1,111,595 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,344,483 |
| Africa Map Quiz | 0 | - | 5.00 | 1,962,378 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,782 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,119,056 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 950,689 |
| French-Speaking Countries | 0 | - | 4.79 | 223,969 |
| Best-Selling Things | 0 | - | 4.04 | 130,504 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,730 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,943 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,390,963 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,290,829 |
| Biggest Cities in the World | 0 | - | 4.90 | 703,220 |
| Easy Geography True or False #3 | 0 | - | 4.58 | 2,700 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,329,455 |
| Countries of the Popes | 0 | - | 4.84 | 113,563 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 46,478 |
| Countries that Start with M | 0 | - | 4.97 | 1,273,601 |
| Map Hunter - World Cities | 0 | - | 5.00 | 42,572 |
| Countries that Start with A | 0 | - | 4.98 | 1,976,918 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 107,234 |
| Countries that Start with E | 0 | - | 4.95 | 1,254,657 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,949,730 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,941 |
| Population Battle – Sudden Death | 0 | - | 4.94 | 7,852 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 96,483 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.46 | 13,287 |
| Biggest Cities in Europe | 0 | - | 4.75 | 489,847 |
| BRICS Member Countries | 0 | - | 4.91 | 60,401 |
| Countries that Start with B | 0 | - | 4.95 | 2,115,938 |
| Roman Cities – Sudden Death | 0 | - | 4.95 | 26,326 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,336 |
| South America Map Quiz | 0 | - | 5.00 | 1,437,441 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 100,293 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 763,385 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,930 |
| All Disney Animated Movies | 0 | - | 4.85 | 404,888 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,965,318 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,086,370 |
| European Capitals - Sudden Death | 0 | - | 4.58 | 128,043 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,529,959 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,988 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,616 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,549,303 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,612,912 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,447 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,222 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 88,244 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 87,808 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,655 |
| Countries that Start with N | 0 | - | 4.93 | 1,016,441 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 868,679 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 626,393 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,409,542 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 64,091 |
| Countries that Beat Brazil | 0 | - | 4.45 | 50,627 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,422 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 106,098 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,233,035 |
| Countries that Start with G | 0 | - | 4.97 | 1,374,577 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,387 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 127,068 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,568 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,930 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,974 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,570 |
| Elements - Sudden Death | 0 | - | 4.92 | 71,551 |
| Countries that Start with C | 0 | - | 4.96 | 1,674,912 |
| China's Neighbours - Sudden Death | 0 | - | 4.63 | 91,864 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.84 | 31,082 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 71,274 |
| Click the European Capitals on a Map | 0 | - | 4.72 | 9,541 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 18,061 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 430,322 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 77,296 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 523,798 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,733 |
| NBA Championship Starters | 0 | - | 4.48 | 323,864 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 7,242 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,472 |
| Top World Languages | 0 | - | 4.92 | 723,954 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,781 |
| Spin the World & Guess the Countries | 0 | - | 4.85 | 147,195 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,910 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,190,706 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 61,233 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,084 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 77,122 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,726 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,963 |
| Countries that Start with P | 0 | - | 4.95 | 1,118,672 |
| State Quiz - Colorado | 0 | - | 4.36 | 36,592 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 40,038 |
| Random U.S. States on a Map | 0 | - | 4.95 | 513,536 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 96,321 |
| Asia Map Quiz | 0 | - | 4.99 | 801,308 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 346,786 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,424 |
| Something of the Something #2 | 0 | - | 3.98 | 23,849 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,505 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,067,512 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 908,744 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 523,305 |
| 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 | 1,017,387 |
| Random Flag to Country | 0 | - | 4.99 | 516,359 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 581,119 |
| Biggest Countries by Area | 0 | - | 5.00 | 948,094 |
| Countries that Start with L | 0 | - | 4.98 | 990,132 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,760 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,325 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,718 |
| Small Countries with Large Economies | 0 | - | 4.69 | 82,055 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,082 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,356 |
| NCAA Football Teams | 0 | - | 4.93 | 321,633 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 679,979 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,977 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.93 | 7,518 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,263,219 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 378,147 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,096 |
| Countries in World War II | 0 | - | 4.58 | 826,555 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,399 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 64,162 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,048,666 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,015,812 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,365 |
| General Knowledge Quiz #185 | 0 | - | 4.26 | 54,055 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.95 | 4,444 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,808 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,556 |
| Countries that Start with I | 0 | - | 4.92 | 1,182,323 |
| Formula One World Champions | 0 | - | 4.97 | 310,275 |
| Random Country to Capital | 0 | - | 4.98 | 815,496 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,895 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,449 |
| State Quiz - Ohio | 0 | - | 4.23 | 34,690 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,336 |
| 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 | 90,710 |
| Countries that Start with T | 0 | - | 4.89 | 927,281 |
| K-Pop Groups - Sudden Death | 0 | - | 4.28 | 26,498 |
| General Knowledge - Think Fast | 0 | - | 4.46 | 192,417 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 113,117 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,789 |
| Something of the Something - History | 0 | - | 4.09 | 1,079 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,195 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,209,657 |
| All-NBA First Team Players | 0 | - | 4.71 | 494,460 |
| Countries that Start with U | 0 | - | 4.96 | 835,451 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 45,557 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,111,221 |
| Most Popular NBA Jerseys | 0 | - | 4.36 | 776,921 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,953 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,878 |
