| Taken |
Quiz |
| 30,275 |
Eliminate European Cities - Sudden Death |
| 20,237 |
Countries of the World Quiz |
| 8,062 |
Countries With Blue and White Flags |
| 6,602 |
US States Quiz |
| 4,918 |
U.S. Geography by Letter - C |
| 4,875 |
Pin Europe on a Borderless Map - Sudden Death |
| 3,967 |
Pin US States on a Borderless Map - Sudden Death |
| 3,585 |
Christmas Song Titles by Synonyms |
| 3,052 |
World Map Without 20 Random Countries |
| 2,620 |
Every Formula 1 Constructor EVER |
| 2,598 |
Letters of the Greek Alphabet - Sudden Death |
| 2,349 |
State Quiz - New York |
| 2,279 |
All Country Flags of the World |
| 1,942 |
Santa’s Reindeer - Sudden Death |
| 1,774 |
Countries of Europe Quiz |
| 1,728 |
Fast Typing A to Z |
| 1,639 |
World Capitals Quiz |
| 1,551 |
European Countries NOT in NATO |
| 1,548 |
Summer Olympics Host Cities - Sudden Death |
| 1,542 |
Name a Valid Country by Continent #2 |
| 1,541 |
Music by Year, 2010–present |
| 1,508 |
U.S. Presidents Quiz |
| 1,502 |
U.S. State Shapes Quiz #1 |
| 1,481 |
12 Months in 15 Seconds |
| 1,386 |
Bordering Countries by Clue #1 |
| 1,364 |
Europe Map Quiz |
| 1,316 |
Most Valuable Sports Teams |
| 1,311 |
Fast Typing 1 to 100 |
| 1,251 |
Richest Metro Areas in the U.S. |
| 1,239 |
Countries where the Sea Freezes |
| 1,238 |
Country Elimination by Category - Sudden Death! |
| 1,230 |
Pin Africa on a Borderless Map |
| 1,226 |
Countries by First Two Letters in 90 Seconds |
| 1,214 |
Countries of Africa |
| 1,183 |
Countries by Borders in 90 Seconds |
| 1,147 |
Cities of California - Sudden Death |
| 1,114 |
Poorest Metro Areas in the U.S. |
| 1,106 |
2010s Songs - Sudden Death |
| 1,062 |
40 Random Missing Countries on the World Map |
| 900 |
Brand Logos Quiz #1 |
| 866 |
Countries of the World with an Empty Map |
| 854 |
Fifty US States in One Minute |
| 845 |
Countries of Asia Quiz |
| 819 |
NBA Basketball Teams Quiz |
| 804 |
Elements of the Periodic Table |
| 794 |
Click Elimination - Animals by Category - Sudden Death! |
| 792 |
Find The Mystery Country Using Color Clues - Randomized! |
| 769 |
NFL Football Teams Quiz |
| 721 |
"Big Five" European Soccer Champions Since 2000 |
| 705 |
Europe Map with Random Merged Countries |
| 687 |
Save Humanity by Guessing Countries |
| 678 |
Countries by First and Last Two Letters |
| 670 |
Christmas Songs - Sudden Death |
| 662 |
Cities that End in O by Clue |
| 661 |
World Map with Random Merged Countries |
| 646 |
Random Countries on the World Map |
| 643 |
Find The Mystery Country Using Hints - Randomized! |
| 642 |
Capital Cities - Sudden Death |
| 623 |
US States by Borders in 30 Seconds |
| 604 |
Countries that Start with B |
| 600 |
Every European Flag - Sudden Death |
| 585 |
Countries that Start with A |
| 577 |
United States Map Quiz |
| 570 |
Random Capital to Country |
| 562 |
Brand Logos Quiz #2 |
| 534 |
Countries of Oceania |
| 531 |
Country Flags Quiz #1 |
| 526 |
European Capitals - Sudden Death |
| 520 |
Flags of Europe Quiz |
| 512 |
Canada Provinces by Abbreviation |
| 490 |
Europe Capitals Quiz |
| 483 |
Follow Orders or Die! - Sudden Death |
| 473 |
China's Neighbours - Sudden Death |
| 472 |
Countries that Start with C |
| 468 |
Digits of Pi |
| 466 |
Random Country to Capital |
| 465 |
Most Traded Currencies |
| 461 |
Five Biggest Cities by Continent (with Exceptions) |
| 449 |
North America Map Quiz |
| 441 |
Word Scramble - Countries |
| 439 |
U.S. State Capitals Quiz |
| 436 |
Africa Map Quiz |
| 435 |
Memory Test - Sudden Death |
| 434 |
Spin the World & Guess the Countries |
| 433 |
Countries That Don't Contain A |
| 431 |
NFL Football Team Logos |
| 429 |
1990s U.S. Television by Picture |
| 429 |
Countries of Europe - One Minute Sprint |
| 427 |
Countries of South America |
| 427 |
Name a Valid "ia" Country |
| 426 |
Countries by Partial Flag Images #7 |
| 426 |
Win the U.S. Presidential Election |
| 425 |
Formula One World Champions |
| 421 |
Countries of North America Quiz |
| 416 |
Click All the Countries on a Borderless World Map |
| 405 |
Countries that Start with G |
| 404 |
Countries that Start with S |
| 399 |
South America Map Quiz |
| 398 |
Countries that Start with E |
| 394 |
All Major North American Pro Sports Teams |
| 392 |
NBA MVPs Quiz |
| 391 |
1990s Movies - Sudden Death |
| 389 |
Click a Valid Country A-Z |
| 384 |
Five Biggest Countries by Continent |
| 380 |
Countries that Start with M |
| 376 |
Champions League Winners |
| 373 |
Map Hunter - World Cities |
| 369 |
100 Most Common English Words |
| 369 |
All Country Flags by Initial Letter in 2 Minutes |
| 369 |
Biggest Countries by Population |
| 366 |
Brand Logos Quiz #3 |
| 363 |
Asia Map Quiz |
| 363 |
Brand Logos Quiz #4 |
| 358 |
Countries that Start with L |
| 355 |
Biggest Cities in the United States |
| 355 |
Brand Logos Quiz #5 |
| 353 |
Middle East Map Quiz |
| 352 |
Countries that Start with I |
| 351 |
"C" Countries - World Map Sudden Death |
| 350 |
General Knowledge - Think Fast |
| 345 |
Countries that Start with P |
| 338 |
General Knowledge Quiz #9 |
| 337 |
2026–2027 English Premier League Teams |
| 336 |
Name a Valid Country #4 |
| 330 |
World Map without 50 Random Countries |
| 325 |
Countries that Start with N |
| 321 |
MLB Baseball Teams Quiz |
| 317 |
Random U.S. States on a Map |
| 312 |
Counties of England |
| 311 |
Fast Math - Multiplication |
| 311 |
NBA Team Logos |
| 307 |
White Flags - Sudden Death |
| 305 |
Countries that Start with D |
| 304 |
U.S. State Nicknames - Sudden Death |
| 302 |
Quick Division Mad Minute - Sudden Death |
| 301 |
20 Random Country Flags |
| 299 |
Countries that Start with K |
| 296 |
Bordering Countries by Clue #2 |
| 291 |
The 13 Colonies Quiz |
| 287 |
Every Asian Flag - Sudden Death |
| 287 |
U.S. States by First Two Letters in 30 Seconds |
| 286 |
Don't Eat Poison! - Sudden Death |
| 284 |
Countries that Start with H |
| 283 |
Countries of the World - One Minute Sprint |
| 283 |
Countries that Start with J |
| 281 |
Top World Languages |
| 280 |
Biggest Countries by Area |
| 277 |
General Knowledge Quiz #173 |
| 276 |
Be Happy - Sudden Death |
| 275 |
Brand Logos Quiz #6 |
| 275 |
Top 100 Greatest NBA Players |
| 274 |
British Cities - Sudden Death |
| 272 |
Country Flags Quiz #2 |
| 270 |
Languages - Sudden Death |
| 269 |
Muslim Countries - Sudden Death |
| 264 |
Biggest Cities in the World |
| 264 |
Canadian Cities - Sudden Death |
| 263 |
Pin Borderless Europe - Easy Mode |
| 263 |
Random Category Elimination - Countries |
| 263 |
True or False - Sudden Death |
| 261 |
Countries in World War II |
| 260 |
Bordering Countries by Clue #3 |
| 258 |
Pin the Flag - South America |
| 256 |
Countries that Use the Euro - Sudden Death |
| 256 |
NCAA Football Teams |
| 253 |
1980s Movies - Sudden Death |
| 251 |
Flags of Asia Quiz |
| 251 |
General Knowledge Quiz #1 |
| 250 |
Countries by Languages in 90 Seconds |
| 249 |
Category Elimination - Countries #5 |
| 249 |
Landlocked Countries - Sudden Death |
| 247 |
Biggest Cities Starting With B |
| 247 |
U.S. Geography by Letter - D |
| 246 |
12 x 12 Multiplication Table in 2 Minutes |
| 246 |
Landlocked Countries |
| 246 |
Random U.S. States Mouse Hunt! |
| 246 |
W Answers Quiz #1 |
| 245 |
Megacities - World Map Sudden Death |
| 244 |
Countries With 100 Million People - Sudden Death |
| 242 |
U.S. Presidents - Sudden Death |
| 237 |
U.S. Geography by Letter - A |
| 236 |
Countries that Start with F |
| 236 |
Countries that Start with T |
| 236 |
Northernmost Countries by Continent |
| 234 |
Countries Larger than Texas - Sudden Death |
| 234 |
United States Cities Map Quiz |
| 231 |
Africa Capitals Quiz |
| 230 |
France Cities Map Quiz |
| 229 |
40 Historical People that Everyone Should Know |
| 229 |
Click the Countries on a Borderless World Map #1 |
| 229 |
Every U.S. Metro Area on a Map |
| 226 |
Elements - Sudden Death |
| 225 |
Countries that Start with U |
| 224 |
Car Parts - Sudden Death |
| 224 |
U.S. Geography by Letter - B |
| 222 |
2026 Formula One Teams |
| 221 |
Flags of Africa Quiz |
| 220 |
General Knowledge Quiz #54 |
| 220 |
NHL Hockey Teams Quiz |
| 220 |
Planets of the Solar System Quiz |
