| Countries of the World Quiz | 0 | - | 5.00 | 47,441,096 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,320,636 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.93 | 1,757,575 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 1,748,947 |
| US States Quiz | 0 | - | 5.00 | 16,870,899 |
| Pin Africa on a Borderless Map | 0 | - | 4.94 | 475,283 |
| World Capitals Quiz | 0 | - | 5.00 | 5,072,276 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 81,615 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,828,072 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,320 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,697,788 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,621,891 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,298 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 98,812 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,871,999 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,090 |
| US State "Hangman" - Randomized | 0 | - | 4.70 | 134,251 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,528,983 |
| 10 Random Numbers 1-100 - Blind Ranking | 0 | - | 3.98 | 379,917 |
| European Capital "Hangman" - Randomized | 0 | - | 4.43 | 158,546 |
| All Country Flags of the World | 0 | - | 5.00 | 3,662,433 |
| All OPEC Countries Ever | 0 | - | 4.74 | 97,446 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,718,840 |
| 2026 FIFA World Cup Teams | 0 | - | 4.88 | 38,603 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 153,490 |
| Every European Flag - Sudden Death | 0 | - | 4.96 | 386,168 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,330 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,766,129 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 72,130 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 86,311 |
| Islands A-Z | 0 | - | 4.46 | 124,471 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,548,506 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,164,962 |
| Memory Test - Sudden Death | 0 | - | 4.91 | 341,425 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,422,723 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.93 | 250,088 |
| Random Capital to Country | 0 | - | 4.99 | 2,590,798 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,680,679 |
| Countries with Megacities | 0 | - | 4.99 | 263,149 |
| Countries by First and Last Two Letters | 0 | - | 4.87 | 1,814,131 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,578,164 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,488 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,627 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 276,614 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 1,177,367 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 24,853 |
| Map Hunter - World Cities | 0 | - | 5.00 | 195,156 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,538,504 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,384 |
| Most Populated Countries - Sudden Death | 0 | - | 4.67 | 74,456 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,536,988 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,379 |
| Marvel Superheroes Face Click | 0 | - | 4.91 | 27,328 |
| Biggest Cities in the United States | 0 | - | 4.94 | 978,102 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 80,001 |
| World's Busiest Airports | 0 | - | 4.96 | 233,466 |
| Every Asian Flag - Sudden Death | 0 | - | 4.85 | 211,936 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,240,122 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,189 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,098 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,417 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,238 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,886 |
| Champions League Winners | 0 | - | 4.92 | 1,006,508 |
| NBA Cities - Sudden Death | 0 | - | 4.75 | 64,191 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,419 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,899 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,242,246 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,541 |
| Movie Title in the Quote | 0 | - | 4.38 | 89,468 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,871,214 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 214,075 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,290,758 |
| Indo-European Languages - Sudden Death | 0 | - | 4.70 | 34,736 |
| Guess the Mystery Country By Directional Clues | 0 | - | 4.99 | 65,239 |
| 2026 Winter Olympics Medal Table | 0 | - | 4.98 | 28,877 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,373 |
| White Flags - Sudden Death | 0 | - | 4.83 | 67,753 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,689,918 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,084 |
| Martin Scorsese Movies - Sudden Death | 0 | - | 4.58 | 15,996 |
| Biggest Cities in the World | 0 | - | 4.91 | 798,559 |
| Smartphone Apps by Description | 0 | - | 4.06 | 47,062 |
| Letters that Don't Start a U.S. State | 0 | - | 4.92 | 67,033 |
| Presidential Middle Initial Letters - Whammies | 0 | - | 4.75 | 10,365 |
| MCU Characters with a Solo Movie - Sudden Death | 0 | - | 4.56 | 53,274 |
| Muslim Countries - Sudden Death | 0 | - | 4.93 | 150,837 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,000,021 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,919 |
| Concentric Countries Around France | 0 | - | 4.99 | 63,000 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,585,949 |
| British Cities - Sudden Death | 0 | - | 4.70 | 94,738 |
| U.S. First Lady First Names - Sudden Death | 0 | - | 4.72 | 12,623 |
| African Animals - Sudden Death | 0 | - | 4.89 | 66,591 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.83 | 195,043 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,458 |
| Formula One World Champions | 0 | - | 4.96 | 390,291 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,034 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,748 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,540 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,780 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,165 |
| Official Languages of the World | 0 | - | 4.99 | 417,843 |
| Click the U.S. State on the Map | 0 | - | 4.98 | 104,933 |
| Pixar Movies Quiz | 0 | - | 4.87 | 433,702 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,093 |
| The 2000s Movies Picture Quiz | 0 | - | 4.80 | 26,772 |
| Two Color Flags - Sudden Death | 0 | - | 4.96 | 99,776 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,354 |
| Population Battle – Sudden Death | 0 | - | 4.88 | 103,443 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 164,169 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,972 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,577,107 |
| Spin the World & Guess the Countries | 0 | - | 4.82 | 277,055 |
| Top Five Countries by Language | 0 | - | 4.96 | 48,695 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,627 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 66,022 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,691 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 48,553 |
| Megacities on a World Map | 0 | - | 4.98 | 254,439 |
| Pin the Flag - South America | 0 | - | 4.99 | 122,120 |
| Old Person Names - Sudden Death | 0 | - | 4.78 | 34,230 |
| Name a Valid Country by Continent #1 | 0 | - | 4.97 | 57,349 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 530,620 |
| World Currency Quiz | 0 | - | 4.92 | 302,915 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.73 | 187,093 |
| U.S. Presidents - Sudden Death | 0 | - | 4.80 | 175,005 |
| Eliminate American Cities - Sudden Death | 0 | - | 4.38 | 65,951 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,991 |
| True or False - Sudden Death | 0 | - | 4.93 | 153,115 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,377 |
| Megacities - World Map Sudden Death | 0 | - | 4.92 | 150,962 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.89 | 115,748 |
| Flags of the 2026 FIFA World Cup | 0 | - | 4.69 | 14,973 |
| NATO Members - Sudden Death | 0 | - | 4.94 | 150,348 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 133,739 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 627,425 |
| Top World Languages | 0 | - | 4.92 | 821,959 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 571,599 |
| Kazakhstan Country Quiz | 0 | - | 4.74 | 36,249 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 111,577 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,073 |
| Countries with the Most Cathedrals | 0 | - | 4.49 | 46,075 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,316,433 |
| Top Arms Importing Countries | 0 | - | 4.73 | 66,351 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.93 | 143,335 |
| Top 10 World Cities Through History | 0 | - | 4.42 | 77,364 |
| South American Animals - Sudden Death | 0 | - | 4.73 | 30,462 |
| Random U.S. States on a Map | 0 | - | 4.96 | 626,327 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,755 |
| Italian Cities - Sudden Death | 0 | - | 4.96 | 72,017 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,961 |
| Name a Valid Country by Disputed Area | 0 | - | 4.63 | 48,492 |
| Visual Satisfaction - Match the Colors #1 | 0 | - | 4.99 | 35,113 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 290,648 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 49,983 |
| Asia Map Quiz | 0 | - | 4.99 | 916,579 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.96 | 115,076 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 434,172 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.93 | 135,015 |
| Countries by Three Words #2 | 0 | - | 4.97 | 202,402 |
| Languages - Sudden Death | 0 | - | 4.77 | 128,308 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,886 |
| Name a Valid Movie by Actor #1 | 0 | - | 4.48 | 19,816 |
| Countries by Half-and-Half Images | 0 | - | 4.75 | 27,595 |
| Words that are European Cities | 0 | - | 4.91 | 52,957 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,811 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,548 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,541 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,249 |
| Sudden Death - Sudden Death | 0 | - | 4.85 | 138,604 |
| Summer Olympics Host Cities - Sudden Death | 0 | - | 4.96 | 43,520 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,161 |
| In the Bible - Sudden Death | 0 | - | 4.82 | 65,170 |
| Click the Disney Characters | 0 | - | 4.97 | 75,124 |
| Elements - Sudden Death | 0 | - | 4.91 | 131,034 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,012,635 |
| NBA Defensive Players of the Year | 0 | - | 4.43 | 188,401 |
| Republican U.S. Presidents - Sudden Death | 0 | - | 4.91 | 47,972 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,612 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,493 |
| Famous Short People | 0 | - | 4.39 | 17,778 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,349 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 651,825 |
| Most Traded Currencies | 0 | - | 4.95 | 129,345 |
| NCAA Football Teams | 0 | - | 4.96 | 387,904 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,242 |
| China's Neighbours - Sudden Death | 0 | - | 4.70 | 146,284 |
| Every Country To Have Won An Olympics | 0 | - | 4.54 | 25,040 |
| New York Groups of Things | 0 | - | 4.35 | 63,662 |
| The Answer is a Number - Whammies | 0 | - | 4.91 | 107,485 |
| Movies by Meme Image #1 | 0 | - | 4.63 | 44,160 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 578,019 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,830 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,172 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.91 | 119,344 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.96 | 164,792 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 118,654 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 130,631 |
| Largest World Cities With Four Letters | 0 | - | 4.39 | 63,571 |
