| Countries of the World Quiz | 0 | - | 5.00 | 41,853,034 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 632,950 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 515,381 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,320,534 |
| US States Quiz | 0 | - | 5.00 | 15,029,789 |
| World Capitals Quiz | 0 | - | 5.00 | 4,585,963 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,477,099 |
| Languages - Sudden Death | 0 | - | 4.85 | 53,201 |
| Europe Map Quiz | 0 | - | 5.00 | 4,359,060 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,183,827 |
| What's Bigger? #2 | 0 | - | 4.74 | 23,972 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,233,666 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,438,886 |
| United States Map Quiz | 0 | - | 4.98 | 3,937,128 |
| Roman Emperors - Sudden Death | 0 | - | 4.81 | 28,913 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,137,224 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 233,606 |
| Click the Simpsons Characters | 0 | - | 4.99 | 28,806 |
| Click the Disney Characters | 0 | - | 4.95 | 25,813 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 113,464 |
| All Country Flags of the World | 0 | - | 5.00 | 3,066,267 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,520,901 |
| Brand Logos Featuring Animals | 0 | - | 4.68 | 2,270 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 180,178 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 33,306 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 176,001 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,908,220 |
| Muslim Countries - Sudden Death | 0 | - | 4.91 | 82,488 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,237,115 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,452,002 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,361,639 |
| Champions League Winners | 0 | - | 4.92 | 895,780 |
| Random Capital to Country | 0 | - | 4.99 | 2,400,258 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,161,611 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,654,349 |
| Biggest Cities in the United States | 0 | - | 4.93 | 850,620 |
| Countries that Start with S | 0 | - | 4.98 | 1,630,201 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 40,524 |
| Click the U.S. Cities on a Map | 0 | - | 4.45 | 30,380 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,346,722 |
| Africa Map Quiz | 0 | - | 5.00 | 1,964,236 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.81 | 10,630 |
| NBA MVPs Quiz | 0 | - | 4.87 | 1,113,233 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,122,945 |
| Two Color Flags - Sudden Death | 0 | - | 4.18 | 12,457 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 953,501 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 119,029 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 41,059 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 51,567 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,295,091 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,392,762 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,330,760 |
| Biggest Cities in the World | 0 | - | 4.90 | 704,316 |
| Countries of the Popes | 0 | - | 4.84 | 113,812 |
| French-Speaking Countries | 0 | - | 4.81 | 224,571 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 46,946 |
| Countries that Start with M | 0 | - | 4.97 | 1,275,074 |
| Countries that Start with A | 0 | - | 4.98 | 1,979,255 |
| Map Hunter - World Cities | 0 | - | 5.00 | 43,878 |
| Countries that Start with E | 0 | - | 4.95 | 1,256,256 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,951,496 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 107,993 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 97,211 |
| Countries that Start with B | 0 | - | 4.95 | 2,118,338 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 31,223 |
| Biggest Cities in Europe | 0 | - | 4.75 | 490,739 |
| South America Map Quiz | 0 | - | 5.00 | 1,438,672 |
| Roman Cities – Sudden Death | 0 | - | 4.96 | 27,392 |
| Best-Selling Things | 0 | - | 4.03 | 131,950 |
| European Capitals - Sudden Death | 0 | - | 4.64 | 128,980 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 101,074 |
| BRICS Member Countries | 0 | - | 4.91 | 60,590 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 764,685 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,628 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,968,201 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 82,501 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,087,690 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.69 | 42,794 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,532,010 |
| Population Battle – Sudden Death | 0 | - | 4.92 | 8,605 |
| True or False - Sudden Death | 0 | - | 4.87 | 94,276 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,550,955 |
| All Disney Animated Movies | 0 | - | 4.85 | 405,812 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,615,580 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.46 | 13,981 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,787 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 88,785 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 88,273 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,568 |
| Countries that Start with N | 0 | - | 4.93 | 1,017,747 |
| Word Chain - Cities in Europe | 0 | - | 4.81 | 22,203 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 870,034 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 627,820 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,411,502 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,838 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 64,456 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 106,678 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,863 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,237,830 |
| Countries that Start with G | 0 | - | 4.97 | 1,376,263 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 127,839 |
| Canada Multiple Choice Quiz | 0 | - | 4.49 | 35,233 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,803 |
| World Languages by Clue #2 | 0 | - | 4.68 | 2,292 |
| Easy Geography True or False #3 | 0 | - | 4.60 | 3,256 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 101,587 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,910 |
| Countries that Start with C | 0 | - | 4.96 | 1,676,872 |
| Elements - Sudden Death | 0 | - | 4.92 | 72,165 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 71,189 |
| China's Neighbours - Sudden Death | 0 | - | 4.63 | 92,529 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 71,713 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 431,440 |
| Real People - Sudden Death #3 | 0 | - | 4.89 | 20,473 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 78,101 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 524,686 |
| Click the European Capitals on a Map | 0 | - | 4.76 | 10,047 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 95,230 |
| Top World Languages | 0 | - | 4.92 | 725,133 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.64 | 18,511 |
| State Quiz - Colorado | 0 | - | 4.30 | 38,340 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 148,603 |
| Monarchies – Sudden Death | 0 | - | 4.88 | 52,423 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,192,069 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,680 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,949 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 61,644 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.66 | 77,681 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,578 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 7,637 |
| Countries that Beat Brazil | 0 | - | 4.46 | 51,070 |
| NBA Championship Starters | 0 | - | 4.48 | 324,461 |
| Blue States - Sudden Death | 0 | - | 4.98 | 58,078 |
| Countries that Start with P | 0 | - | 4.95 | 1,120,178 |
| Random U.S. States on a Map | 0 | - | 4.95 | 515,013 |
| Pin the Flag - South America | 0 | - | 4.99 | 30,707 |
| Asia Map Quiz | 0 | - | 4.99 | 802,492 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 347,660 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 96,958 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,855 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,069,071 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 40,419 |
| Mammals - Sudden Death | 0 | - | 4.82 | 60,882 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 910,078 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 524,002 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,694 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,018,003 |
| Random Flag to Country | 0 | - | 4.99 | 516,994 |
| State Quiz - Ohio | 0 | - | 4.21 | 36,387 |
| Papal Names - Sudden Death | 0 | - | 4.53 | 29,212 |
| Biggest Countries by Area | 0 | - | 5.00 | 949,132 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 581,629 |
| Countries that Start with L | 0 | - | 4.98 | 991,426 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 463,246 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 60,199 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,674 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 681,141 |
| NCAA Football Teams | 0 | - | 4.93 | 322,103 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,787 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 59,394 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,247 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 379,913 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,264,651 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,895 |
| Countries in World War II | 0 | - | 4.58 | 827,494 |
| Small Countries with Large Economies | 0 | - | 4.69 | 82,215 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,049,910 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,016,742 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.95 | 8,378 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,357,249 |
| Be Sad - Sudden Death | 0 | - | 4.70 | 59,760 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 64,583 |
| Something of the Something #1 | 0 | - | 4.24 | 16,943 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,664 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 860,087 |
| Countries that Start with I | 0 | - | 4.92 | 1,183,796 |
| Formula One World Champions | 0 | - | 4.97 | 311,116 |
| NBA MVPs - Sudden Death | 0 | - | 4.51 | 74,343 |
| Random Country to Capital | 0 | - | 4.98 | 816,607 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,787 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,690 |
| Countries that Start with T | 0 | - | 4.89 | 928,495 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 91,267 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 113,640 |
| General Knowledge - Think Fast | 0 | - | 4.45 | 193,787 |
| Countries with the Most Murders | 0 | - | 4.55 | 140,457 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 85,066 |
| Countries that Start with U | 0 | - | 4.97 | 836,459 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,820 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,211,404 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,112,735 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 45,804 |
| K-Pop Groups - Sudden Death | 0 | - | 4.28 | 26,887 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 363,477 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 282,941 |
| All-NBA First Team Players | 0 | - | 4.71 | 495,007 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 45,118 |
| Brand Logos Quiz #5 | 0 | - | 4.42 | 962,443 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,887 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 57,361 |
