| 4,955,007 | World Capitals Quiz |
| 2,554,190 | Random Capital to Country |
| 1,657,286 | U.S. State Capitals Quiz |
| 1,543,398 | Europe Capitals Quiz |
| 894,639 | Random Country to Capital |
| 717,586 | Africa Capitals Quiz |
| 673,824 | Asia Capitals Quiz |
| 476,315 | Word Scramble - National Capitals |
| 470,492 | South America Capitals Quiz |
| 322,126 | World Capitals by Proximity |
| 277,613 | World Capitals by Map |
| 261,082 | Capitals of Oceania Quiz |
| 255,184 | Capital Cities - Sudden Death |
| 244,751 | World Capitals by First Two Letters in 90 Seconds |
| 243,601 | Europe Capital to Country |
| 229,850 | World Capitals - One Minute Sprint |
| 222,640 | Countries by Capitals and Borders in 90 Seconds |
| 217,530 | Europe by Capitals and Borders in 30 Seconds |
| 212,265 | North America Capitals Quiz |
| 198,771 | Europe Capitals - One Minute Sprint |
| 195,269 | European Capitals - Sudden Death |
| 186,508 | Random European Capital to Country |
| 179,709 | US State Capitals - One Minute Sprint |
| 172,799 | Most Populous World Capitals |
| 172,736 | Name a World Capital A-Z |
| 152,221 | US States and State Capitals Quiz |
| 148,218 | Name a Valid European Capital |
| 147,891 | Solve the Secret Capital City |
| 145,810 | Random European Country to Capital |
| 143,884 | Same Letter Country and Capital |
| 141,653 | EU Capitals with No Hints |
| 139,971 | U.S. State Capitals Map Quiz |
| 132,473 | Coldest World Capitals |
| 132,086 | Random European Capitals on a Map |
| 132,048 | Capitals in their Native Languages |
| 131,804 | European Capitals by Map |
| 130,629 | Random World Capitals on a Map |
| 129,483 | African Capitals by Map |
| 129,218 | Category Elimination - Capital Cities #1 |
| 127,457 | US State Capitals by Proximity in 30 Seconds |
| 127,342 | South American Capitals - Map Quiz |
| 125,811 | Capitals of the Most Populated Countries |
| 125,407 | European Capital "Hangman" - Randomized |
| 124,245 | Asia Capital to Country |
| 123,800 | Most Guessed Capitals on JetPunk |
| 123,499 | Capitals Starting With A |
| 121,820 | U.S. State Capitals - Sudden Death |
| 116,201 | European Capitals - Map Quiz |
| 114,476 | Capitals Starting With B |
| 112,786 | Speed Capital to U.S. State |
| 112,665 | Capitals of the Largest Countries by Area |
| 106,541 | Northernmost Capital Cities |
| 105,288 | Capitals with the Shortest Names |
| 102,531 | Capitals Starting With M |
| 101,655 | Random U.S. State Capitals on a Map |
| 100,559 | Most Guessed European Capitals |
| 99,727 | Random Asian Capital to Country |
| 98,194 | Random African Capital to Country |
| 94,567 | Capital of What |
| 94,046 | Capitals of Countries with the Biggest Economies |
| 93,898 | Random Asian Country to Capital |
| 93,343 | US State Capitals Quiz - No Hints |
| 92,865 | Word Scramble - European Capitals |
| 93,063 | Capitals Starting With C |
| 92,386 | Five Most Guessed Capital Cities by Continent |
| 92,216 | Top 10 Most Remote European Capitals |
| 89,498 | 10 Westernmost Capital Cities in Europe |
| 88,723 | Capitals Starting With W |
| 88,399 | Name a Valid Capital #1 |
| 88,256 | European Coastal Capitals |
| 87,590 | Capitals Starting With D |
| 87,396 | Capital Cities in Squares of an Empty World Map |
| 86,966 | Capitals of Canadian Provinces |
| 86,561 | Click a Valid World Capital A-Z |
| 86,309 | Random State Capital to U.S. State |
| 85,742 | Middle East Capital Cities Quiz |
| 85,457 | Capital Cities by Cartoon Riddles |
| 84,784 | Capitals Starting With L |
| 82,321 | Capitals Starting With S |
| 82,222 | Nordic Countries and Capitals |
| 82,127 | 10 Northernmost Capital Cities in Europe |
| 82,052 | Divided Capital Name Puzzle #1 |
| 80,871 | European Capitals Furthest from the Sea |
| 80,710 | Capitals of Mediterranean Countries |
| 80,430 | Capital Cities Chain |
| 79,821 | European Capitals Ending in N |
| 79,793 | European Capital Superlatives - Top 2 |
| 79,571 | Most Expensive Capital Cities |
| 79,039 | Capitals Starting With H |
| 78,997 | Capitals Starting With R |
| 77,876 | Category Elimination - Capital Cities #2 |
| 77,654 | Random Europe Capitals Mystery Route |
| 75,554 | Capital Cities with Spanish Names |
| 75,129 | Top Five Capitals By Category #1 |
| 75,042 | World Capitals in the Answer |
| 74,946 | Capitals Starting With P |
| 74,749 | Capital Cities Based on First Two Letters |
| 74,598 | Capital Cities with the Same Name as Their Country |
| 73,743 | Capitals in Random Squares of the World Map |
| 73,401 | Capitals Starting With K |
| 73,258 | Capitals Starting With T |
| 72,592 | Moved Capital Cities |
| 71,932 | Find The Mystery Capital Using Color Clues - Randomized! |
| 70,352 | Former Capitals Quiz |
| 69,113 | Random African Country to Capital |
| 66,128 | Capitals by First and Last Letter |
| 65,520 | Most Guessed Asian Capitals |
| 64,066 | Countries by Capital City |
| 62,867 | Top 10 Most Populous U.S. State Capitals |
| 62,585 | World Capitals with a Unique First Letter |
| 62,574 | Capital City Etymologies |
| 61,781 | Word Scramble - U.S. State Capitals |
| 61,485 | Click the European Capitals on a Map |
| 61,224 | Countries and Capitals of the World With a Map |
| 60,499 | Name a Valid Asian Capital |
| 60,224 | African Capitals - Map Quiz |
| 59,286 | Asian Capitals - Map Quiz |
| 59,211 | Asian Capitals by Map |
| 59,057 | Capital City Rhymes |
| 58,730 | India State Capitals Quiz |
| 58,646 | Capitals Furthest from the Border |
| 58,253 | Capitals Based on Last Two Letters |
| 57,842 | US State Capitals by First Two Letters in 45 seconds |
| 57,000 | Capital Names Created by Only 4 Letters |
| 56,777 | Capital Cities by Body of Water |
| 56,605 | Capital Cities in a Ring of the World Map |
| 56,448 | Nearest Capital City #1 |
| 56,328 | Flags to Capitals #1 |
| 55,634 | Top Five Capitals By Category #2 |
| 55,110 | World Capitals by a Single Clue #1 |
| 54,330 | Capital Cities with the Highest Elevation |
| 53,955 | Name a Valid U.S. State Capital #1 |
| 53,522 | Random African Capitals on a Map |
| 53,330 | World Capitals Mystery Route |
| 53,091 | Find The Mystery World Capital Using Color Clues |
| 53,023 | World Capitals with the Most International Tourists |
| 52,984 | World Capitals by a Single Clue #2 |
| 52,951 | Europe Capitals Mystery Route |
| 52,615 | World Capitals on an Empty Map |
| 51,714 | Category Elimination - Capital Cities #3 |
| 51,470 | 10 Easternmost Capital Cities in Asia |
| 51,322 | Most Remote Capital Cities |
| 50,644 | U.S. State Capitals Where it Doesn't Snow |
| 49,894 | Random Asian Capitals on a Map |
| 49,824 | European Capitals with the Least Sunshine |
| 49,214 | Most World Capitals You Can Name in Five Minutes |
| 49,082 | Bordering Countries Whose Capitals Are Furthest Apart |
| 48,475 | Capitals Starting With N |
| 48,096 | Capitals by River |
| 47,546 | One-Syllable World Capital Cities |
| 47,495 | Which European Capital? |
| 47,294 | 10 Westernmost U.S. State Capitals |
| 45,518 | World Capitals by a Single Clue #3 |
| 44,731 | Capitals A-Z #1 |
| 44,411 | World Capitals Closest to Jerusalem |
| 44,276 | Put the Alphabet Back into the Capital City |
| 43,925 | Where is the Capital on the Country Map? - Multiple Choice |
| 43,215 | Name a Valid Capital #2 |
| 43,038 | Capital Cities: Ports and Saints |
| 42,720 | Flags to Capitals #2 |
| 42,371 | U.S. State Capitals Closest to Mexico |
| 42,213 | World Capitals Closest to Madrid |
| 40,433 | World Capitals Closest to Bangkok |
| 38,727 | Nearest Capital City #2 |
| 38,588 | 10 Southernmost U.S. State Capitals |
| 38,546 | U.S. State Capital to Largest City |
| 37,984 | World Capitals by a Single Clue #4 |
| 37,685 | Click the Asian Capitals on a Map |
| 36,526 | U.S. State Capital Etymology |
| 36,189 | Countries by Borders or World Capitals Proximity in 90 seconds |
| 35,378 | 10 Northernmost U.S. State Capitals |
| 35,091 | The Only Two Capitals... |
| 34,952 | U.S. State Capitals in the Answer |
| 34,340 | Word Puzzles - U.S. State Capitals |
| 33,978 | European Capitals by Airport Code |
| 33,626 | U.S. State Capitals Closest to Canada |
| 32,879 | Top 10 Hottest European Capitals |
| 32,828 | Capital Cities of the "Land" Countries |
| 32,420 | World Capitals Containing Each Letter A-Z |
| 32,136 | Add A Letter - Make a Capital City |
| 31,975 | Top 10 Most Remote U.S. State Capitals |
| 31,616 | Top 10 Oldest U.S. State Capitals |
| 30,951 | 20 World Capitals Likely to be Closest to Random Point |
| 30,846 | Hottest Capital Cities |
| 30,675 | Capitals of 2018 FIFA World Cup Teams |
| 30,020 | 10 Easternmost U.S. State Capitals |
| 30,572 | Terrible Capital Spellings Accepted by JetPunk #1 |
| 29,040 | Capitals of 2022 FIFA World Cup Teams |
| 29,018 | Capitals Starting With G |
| 28,813 | Capital Cities with the Least Precipitation |
| 28,783 | Hottest U.S. State Capitals |
| 28,409 | Snowiest U.S. State Capitals |
| 28,314 | Random Capitals with Letters Missing |
| 27,741 | Asian Capital Superlatives - Top 2 |
| 27,633 | World Capitals by Capital within 1,000 km in 90 seconds, with a Map |
| 27,511 | Oldest Capital Cities |
| 26,679 | U.S. State Capitals by First Letter |
| 26,352 | Capitals A-Z #2 |
| 25,979 | U.S State Capitals on the Sea |
| 25,870 | U.S. State Capitals Furthest from the Sea |