| Countries of the World Quiz | 0 | - | 5.00 | 47,440,621 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,320,540 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.93 | 1,757,431 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 1,748,824 |
| US States Quiz | 0 | - | 5.00 | 16,870,734 |
| Pin Africa on a Borderless Map | 0 | - | 4.94 | 475,230 |
| World Capitals Quiz | 0 | - | 5.00 | 5,072,231 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 81,613 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,828,029 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,286 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,697,744 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,621,878 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,291 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 98,786 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,871,976 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,069 |
| US State "Hangman" - Randomized | 0 | - | 4.70 | 134,230 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,528,930 |
| 10 Random Numbers 1-100 - Blind Ranking | 0 | - | 3.98 | 379,883 |
| European Capital "Hangman" - Randomized | 0 | - | 4.43 | 158,530 |
| All Country Flags of the World | 0 | - | 5.00 | 3,662,368 |
| All OPEC Countries Ever | 0 | - | 4.74 | 97,406 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,718,819 |
| 2026 FIFA World Cup Teams | 0 | - | 4.88 | 38,596 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 153,482 |
| Every European Flag - Sudden Death | 0 | - | 4.96 | 386,155 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,325 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,766,084 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 72,126 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 86,245 |
| Islands A-Z | 0 | - | 4.46 | 124,467 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,548,485 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,164,950 |
| Memory Test - Sudden Death | 0 | - | 4.91 | 341,413 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,422,713 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.93 | 250,074 |
| Random Capital to Country | 0 | - | 4.99 | 2,590,787 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,680,671 |
| Countries with Megacities | 0 | - | 4.99 | 263,143 |
| Countries by First and Last Two Letters | 0 | - | 4.87 | 1,814,108 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,578,134 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,482 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,604 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 276,610 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 1,177,331 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 24,850 |
| Map Hunter - World Cities | 0 | - | 5.00 | 195,150 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,538,481 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,381 |
| Most Populated Countries - Sudden Death | 0 | - | 4.67 | 74,454 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,536,979 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,365 |
| Marvel Superheroes Face Click | 0 | - | 4.91 | 27,292 |
| Biggest Cities in the United States | 0 | - | 4.94 | 978,090 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,967 |
| World's Busiest Airports | 0 | - | 4.96 | 233,457 |
| Every Asian Flag - Sudden Death | 0 | - | 4.85 | 211,932 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,240,106 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,181 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,092 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,413 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,228 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,880 |
| Champions League Winners | 0 | - | 4.92 | 1,006,496 |
| NBA Cities - Sudden Death | 0 | - | 4.75 | 64,184 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,419 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,893 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,242,225 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,530 |
| Movie Title in the Quote | 0 | - | 4.38 | 89,434 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,871,193 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 214,075 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,290,741 |
| Indo-European Languages - Sudden Death | 0 | - | 4.70 | 34,733 |
| Guess the Mystery Country By Directional Clues | 0 | - | 4.99 | 65,235 |
| 2026 Winter Olympics Medal Table | 0 | - | 4.98 | 28,876 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,356 |
| White Flags - Sudden Death | 0 | - | 4.83 | 67,750 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,689,913 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,066 |
| Martin Scorsese Movies - Sudden Death | 0 | - | 4.58 | 15,994 |
| Biggest Cities in the World | 0 | - | 4.91 | 798,552 |
| Smartphone Apps by Description | 0 | - | 4.06 | 47,045 |
| Letters that Don't Start a U.S. State | 0 | - | 4.92 | 67,028 |
| Presidential Middle Initial Letters - Whammies | 0 | - | 4.75 | 10,365 |
| MCU Characters with a Solo Movie - Sudden Death | 0 | - | 4.56 | 53,269 |
| Muslim Countries - Sudden Death | 0 | - | 4.93 | 150,829 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,000,006 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,914 |
| Concentric Countries Around France | 0 | - | 4.99 | 62,999 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,585,932 |
| British Cities - Sudden Death | 0 | - | 4.70 | 94,736 |
| U.S. First Lady First Names - Sudden Death | 0 | - | 4.72 | 12,623 |
| African Animals - Sudden Death | 0 | - | 4.89 | 66,589 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.83 | 195,033 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,456 |
| Formula One World Champions | 0 | - | 4.96 | 390,284 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,030 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,748 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,535 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,778 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,161 |
| Official Languages of the World | 0 | - | 4.99 | 417,836 |
| Click the U.S. State on the Map | 0 | - | 4.98 | 104,923 |
| Pixar Movies Quiz | 0 | - | 4.87 | 433,700 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,086 |
| The 2000s Movies Picture Quiz | 0 | - | 4.80 | 26,765 |
| Two Color Flags - Sudden Death | 0 | - | 4.96 | 99,771 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,348 |
| Population Battle – Sudden Death | 0 | - | 4.88 | 103,437 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 164,163 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,961 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,577,106 |
| Spin the World & Guess the Countries | 0 | - | 4.82 | 277,039 |
| Top Five Countries by Language | 0 | - | 4.96 | 48,687 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,627 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 66,014 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,682 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 48,552 |
| Megacities on a World Map | 0 | - | 4.98 | 254,439 |
| Pin the Flag - South America | 0 | - | 4.99 | 122,119 |
| Old Person Names - Sudden Death | 0 | - | 4.78 | 34,223 |
| Name a Valid Country by Continent #1 | 0 | - | 4.97 | 57,346 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 530,600 |
| World Currency Quiz | 0 | - | 4.92 | 302,908 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.73 | 187,091 |
| U.S. Presidents - Sudden Death | 0 | - | 4.80 | 175,001 |
| Eliminate American Cities - Sudden Death | 0 | - | 4.38 | 65,948 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,990 |
| True or False - Sudden Death | 0 | - | 4.93 | 153,115 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,374 |
| Megacities - World Map Sudden Death | 0 | - | 4.92 | 150,960 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.89 | 115,744 |
| Flags of the 2026 FIFA World Cup | 0 | - | 4.69 | 14,971 |
| NATO Members - Sudden Death | 0 | - | 4.94 | 150,343 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 133,738 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 627,413 |
| Top World Languages | 0 | - | 4.92 | 821,953 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 571,589 |
| Kazakhstan Country Quiz | 0 | - | 4.74 | 36,247 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 111,571 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,073 |
| Countries with the Most Cathedrals | 0 | - | 4.49 | 46,070 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,316,423 |
| Top Arms Importing Countries | 0 | - | 4.73 | 66,349 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.93 | 143,331 |
| Top 10 World Cities Through History | 0 | - | 4.42 | 77,359 |
| South American Animals - Sudden Death | 0 | - | 4.73 | 30,462 |
| Random U.S. States on a Map | 0 | - | 4.96 | 626,326 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,737 |
| Italian Cities - Sudden Death | 0 | - | 4.96 | 72,014 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,957 |
| Name a Valid Country by Disputed Area | 0 | - | 4.63 | 48,492 |
| Visual Satisfaction - Match the Colors #1 | 0 | - | 4.99 | 35,111 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 290,646 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 49,981 |
| Asia Map Quiz | 0 | - | 4.99 | 916,570 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.96 | 115,070 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 434,164 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.93 | 135,014 |
| Countries by Three Words #2 | 0 | - | 4.97 | 202,400 |
| Languages - Sudden Death | 0 | - | 4.77 | 128,303 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,885 |
| Name a Valid Movie by Actor #1 | 0 | - | 4.48 | 19,812 |
| Countries by Half-and-Half Images | 0 | - | 4.75 | 27,594 |
| Words that are European Cities | 0 | - | 4.91 | 52,954 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,809 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,542 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,537 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,245 |
| Sudden Death - Sudden Death | 0 | - | 4.85 | 138,601 |
| Summer Olympics Host Cities - Sudden Death | 0 | - | 4.96 | 43,517 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,152 |
| In the Bible - Sudden Death | 0 | - | 4.82 | 65,165 |
| Click the Disney Characters | 0 | - | 4.97 | 75,121 |
| Elements - Sudden Death | 0 | - | 4.91 | 131,034 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,012,633 |
| NBA Defensive Players of the Year | 0 | - | 4.43 | 188,396 |
| Republican U.S. Presidents - Sudden Death | 0 | - | 4.91 | 47,967 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,603 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,485 |
| Famous Short People | 0 | - | 4.39 | 17,778 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,343 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 651,815 |
| Most Traded Currencies | 0 | - | 4.95 | 129,344 |
| NCAA Football Teams | 0 | - | 4.96 | 387,896 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,241 |
| China's Neighbours - Sudden Death | 0 | - | 4.70 | 146,282 |
| Every Country To Have Won An Olympics | 0 | - | 4.54 | 25,029 |
| New York Groups of Things | 0 | - | 4.35 | 63,662 |
| The Answer is a Number - Whammies | 0 | - | 4.91 | 107,480 |
| Movies by Meme Image #1 | 0 | - | 4.63 | 44,156 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 578,012 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,825 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,172 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.91 | 119,342 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.96 | 164,789 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 118,649 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 130,629 |
| Largest World Cities With Four Letters | 0 | - | 4.39 | 63,565 |
