| Taken |
Quiz |
| 13,294 |
Countries of the World Quiz |
| 8,600 |
Trillion Dollar U.S. Companies |
| 6,913 |
Historical Middle Names |
| 6,633 |
Five Coldest Countries by Continent |
| 4,234 |
US States Quiz |
| 4,044 |
Quiz on the Year 1996 |
| 3,607 |
U.S. Geography by Letter - D |
| 2,882 |
12 Months in 15 Seconds |
| 2,503 |
World Currency Quiz |
| 2,451 |
World Map Without 20 Random Countries |
| 2,448 |
Pin Europe on a Borderless Map - Sudden Death |
| 2,115 |
Pin US States on a Borderless Map - Sudden Death |
| 1,599 |
Quiz on the Year 2006 |
| 1,524 |
World Capitals Quiz |
| 1,482 |
All Country Flags of the World |
| 1,252 |
40 Random Missing Countries on the World Map |
| 1,218 |
Random Countries by Borders |
| 1,174 |
What Years Did These U.S. TV Shows Run? |
| 1,173 |
Answers Contain the Number 1 |
| 1,171 |
2025 News Stories - Name the Country |
| 1,171 |
Famous Lasts #1 |
| 1,171 |
First Countries to Celebrate the New Year |
| 1,156 |
Countries by First Two Letters in 90 Seconds |
| 1,154 |
Countries of Europe Quiz |
| 1,150 |
Majority Muslim Countries |
| 1,068 |
Europe Map Quiz |
| 1,042 |
Fast Typing 1 to 100 |
| 1,041 |
Fast Typing A to Z |
| 1,017 |
Pin Africa on a Borderless Map |
| 1,008 |
Countries by Net Migration |
| 990 |
U.S. Presidents Quiz |
| 964 |
Click the Correct Michael |
| 924 |
Countries of Africa |
| 903 |
Old in the Answers |
| 888 |
Countries by Borders in 90 Seconds |
| 758 |
Elements of the Periodic Table |
| 726 |
Most Populous Countries Bordering Each Other |
| 689 |
Find The Mystery Country Using Hints - Randomized! |
| 688 |
Countries of the World with an Empty Map |
| 663 |
Countries of Asia Quiz |
| 650 |
Find The Mystery Country Using Color Clues - Randomized! |
| 606 |
Random Capital to Country |
| 602 |
Fifty US States in One Minute |
| 560 |
Countries of Europe - One Minute Sprint |
| 551 |
U.S. State Capitals by First Letter |
| 548 |
Name all the Valid Countries |
| 548 |
Word Scramble - Countries |
| 543 |
World Map with Random Merged Countries |
| 536 |
Countries that Start with A |
| 535 |
Countries that Start with B |
| 529 |
US States by Borders in 30 Seconds |
| 526 |
Countries by Three Words #2 |
| 520 |
Brand Logos Quiz #1 |
| 516 |
Save Humanity by Guessing Countries |
| 514 |
U.S. State Capitals Quiz |
| 510 |
Random Countries on the World Map |
| 509 |
Europe Capitals Quiz |
| 493 |
Celebrity Marriages - Sudden Death |
| 483 |
Click the Countries on a Borderless World Map #3 |
| 479 |
Historical Middle Names - U.S. |
| 478 |
Mayors of New York City |
| 451 |
Closest Countries to North Korea |
| 445 |
Tectonic Plates Map Quiz |
| 445 |
United States Map Quiz |
| 442 |
NBA Basketball Teams Quiz |
| 431 |
Countries that Start with C |
| 423 |
NBA Players' College Teams #1 |
| 415 |
Countries by First and Last Two Letters |
| 401 |
Africa Map Quiz |
| 401 |
World Map without 50 Random Countries |
| 398 |
Formula One World Champions |
| 398 |
Random French Words #2 |
| 393 |
NFL Football Teams Quiz |
| 382 |
The 5th and 6th Century BC |
| 373 |
Click a Valid Country A-Z |
| 372 |
100 Most Common English Words |
| 365 |
Countries that Start with G |
| 363 |
Every European Flag - Sudden Death |
| 360 |
Spin the World & Guess the Countries |
| 357 |
Country Flags Quiz #1 |
| 355 |
Countries that Start with S |
| 350 |
Countries that Start with M |
| 349 |
Countries of Oceania |
| 348 |
Flags of Europe Quiz |
| 347 |
Counties of England |
| 343 |
Countries that Start with E |
| 339 |
Random U.S. States on a Map |
| 338 |
Biggest Countries by Population |
| 337 |
Random Country to Capital |
| 336 |
Brand Logos Quiz #2 |
| 334 |
World Map without 12 Countries |
| 323 |
Europe Capital to Country |
| 320 |
Countries of Premier League Players |
| 318 |
Female Equivalent Words Quiz |
| 317 |
Time Idioms |
| 316 |
Click the Countries on a World Map |
| 315 |
Germany Cities Map Quiz |
| 313 |
Fast Math - Multiplication |
| 298 |
2000s Movies - Sudden Death |
| 298 |
Click All the Countries on a Borderless World Map |
| 298 |
Countries of North America Quiz |
| 298 |
Name a Valid Country #2 |
| 297 |
Countries that Start with N |
| 294 |
Countries that Start with I |
| 289 |
Memory Test - Sudden Death |
| 288 |
Name an Animal A-Z |
| 284 |
Countries that Start with L |
| 282 |
Second Biggest Cities by Country |
| 280 |
Biggest Cities in the United States |
| 279 |
Countries that Start with P |
| 275 |
Countries that Start with D |
| 273 |
Africa Capitals Quiz |
| 271 |
Formula 1: Top 3 in Driver's Championship |
| 271 |
Top World Languages |
| 270 |
Countries of South America |
| 268 |
Quiz on the Year 2000 |
| 262 |
Map Hunter - World Cities |
| 261 |
Asia Map Quiz |
| 261 |
U.S. States by First Two Letters in 30 Seconds |
| 256 |
Countries that Start with T |
| 254 |
General Knowledge Quiz #175 |
| 253 |
Two Letter U.S. State Abbreviations |
| 253 |
Word Scramble - Cities #1 |
| 252 |
#1 Hits of the 2020s |
| 250 |
The Entire 'Frank Ocean' Discography (2026) |
| 248 |
Brand Logos Quiz #3 |
| 247 |
Capital Cities - Sudden Death |
| 245 |
All Major North American Pro Sports Teams |
| 245 |
Biggest Countries by Area |
| 241 |
Countries that Start with K |
| 241 |
Most Populous Countries in 1950 |
| 240 |
Quiz on the Year 1998 |
| 239 |
Every Asian Flag - Sudden Death |
| 238 |
Countries with the Most Forest |
| 236 |
Win the U.S. Presidential Election |
| 235 |
Biggest Cities in the World |
| 234 |
Which NFL Quarterback? |
| 233 |
Biggest Cities in Canada |
| 233 |
Countries that Start with H |
| 231 |
All Country Flags by Initial Letter in 2 Minutes |
| 231 |
Asia Capitals Quiz |
| 230 |
Country Names with Consecutive Vowels |
| 228 |
General Knowledge Quiz #9 |
| 225 |
Quiz on the Year 1997 |
| 225 |
Science General Knowledge #1 |
| 224 |
Brand Logos Quiz #4 |
| 223 |
World Map with 10 Random Extra Borders |
| 220 |
Quiz on the Year 2001 |
| 219 |
Quiz on the Year 2005 |
| 217 |
Name a Valid Country #1 |
| 216 |
Countries that Start with J |
| 216 |
Flag Colors by First Letter - Whammies |
| 214 |
Countries of the World - One Minute Sprint |
| 213 |
20 Random Country Flags |
| 213 |
Countries with the Tallest Buildings |
| 211 |
Languages - Sudden Death |
| 210 |
2026–2027 English Premier League Teams |
| 209 |
Brand Logos Quiz #5 |
| 209 |
Countries by Last Two Letters |
| 209 |
Random Category Elimination - Countries |
| 208 |
All Modern-Day Countries Ever Controlled by Aragon |
| 208 |
Fast Math - Double That Number! |
| 208 |
Quiz on the Year 2003 |
| 207 |
Champions League Winners |
| 206 |
NBA MVPs Quiz |
| 205 |
Brand Logos Quiz #6 |
| 204 |
First Lines of Songs #1 |
| 201 |
European Capitals - Sudden Death |
| 200 |
Boundary Waters |
| 200 |
Countries that Start with U |
| 200 |
Quiz on the Year 2002 |
| 199 |
General Knowledge Quiz #17 |
| 197 |
Language by flag |
| 197 |
Quiz on the Year 2004 |
| 196 |
Megacities - World Map Sudden Death |
| 195 |
"C" Countries - World Map Sudden Death |
| 194 |
Countries by Languages in 90 Seconds |
| 194 |
Country Flags Quiz #2 |
| 194 |
South America Map Quiz |
| 192 |
40 Historical People that Everyone Should Know |
| 192 |
Mean Girls Quotes |
| 190 |
Muslim Countries - Sudden Death |
| 188 |
General Knowledge Trivia for Masochists #1 |
| 188 |
Middle East Map Quiz |
| 188 |
Random Fast Typing |
| 186 |
Digits of Pi |
| 185 |
Landlocked Countries |
| 183 |
White Flags - Sudden Death |
| 182 |
First Names of Historical Figures #1 |
| 182 |
Mythical Creatures #2 |
| 181 |
General Knowledge Quiz #1 |
| 179 |
Countries that Start with F |
| 179 |
Countries with the Most Billionaires |
| 179 |
Population Battle – Sudden Death |
| 178 |
U.S. Cities Named for People - Sudden Death |
| 177 |
Biggest Cities in Europe |
| 177 |
General Knowledge Quiz #234 |
| 176 |
U.S. Presidents - Sudden Death |
| 175 |
Click the Countries on a Borderless World Map #1 |
| 172 |
British to American Word Translation |
