High-scoring answers
Scores from Krillion Answers archive for this question and date.
All answers & scores
1–84 of 84 answers
| Answer | Points | Tier |
|---|---|---|
| Apurimac | 100 | One in a Krillion |
| Alabama River | 85 | Deep Cut |
| American River | 85 | Deep Cut |
| Athabasca | 85 | Deep Cut |
| Balsas River | 85 | Deep Cut |
| Biobio River | 85 | Deep Cut |
| Bow River | 85 | Deep Cut |
| Churchill River | 85 | Deep Cut |
| Copper River | 85 | Deep Cut |
| Des Moines River | 85 | Deep Cut |
| Detroit River | 85 | Deep Cut |
| Essequibo | 85 | Deep Cut |
| Gila River | 85 | Deep Cut |
| Guadalupe River | 85 | Deep Cut |
| Kentucky River | 85 | Deep Cut |
| Klamath River | 85 | Deep Cut |
| Kuskokwim River | 85 | Deep Cut |
| Lerma River | 85 | Deep Cut |
| Madeira | 85 | Deep Cut |
| Maranon River | 85 | Deep Cut |
| Merrimack River | 85 | Deep Cut |
| Minnesota River | 85 | Deep Cut |
| Negro River | 85 | Deep Cut |
| Peace River | 85 | Deep Cut |
| Purus River | 85 | Deep Cut |
| Putumayo River | 85 | Deep Cut |
| Roanoke River | 85 | Deep Cut |
| Salt River | 85 | Deep Cut |
| Sao Francisco | 85 | Deep Cut |
| Spokane River | 85 | Deep Cut |
| Tanana River | 85 | Deep Cut |
| Tapajos | 85 | Deep Cut |
| Tocantins River | 85 | Deep Cut |
| Truckee River | 85 | Deep Cut |
| Ucayali | 85 | Deep Cut |
| Usumacinta River | 85 | Deep Cut |
| Xingu River | 85 | Deep Cut |
| Allegheny River | 60 | Rare |
| Arkansas River | 60 | Rare |
| Brazos River | 60 | Rare |
| Charles River | 60 | Rare |
| Chattahoochee River | 60 | Rare |
| Connecticut River | 60 | Rare |
| Cumberland River | 60 | Rare |
| Fraser River | 60 | Rare |
| Green River | 60 | Rare |
| Illinois River | 60 | Rare |
| James River | 60 | Rare |
| Mackenzie | 60 | Rare |
| Monongahela River | 60 | Rare |
| Orinoco | 60 | Rare |
| Ottawa River | 60 | Rare |
| Paraguay River | 60 | Rare |
| Parana | 60 | Rare |
| Pecos River | 60 | Rare |
| Platte River | 60 | Rare |
| Red River | 60 | Rare |
| Rio de la Plata | 60 | Rare |
| Sacramento River | 60 | Rare |
| Saskatchewan River | 60 | Rare |
| Savannah River | 60 | Rare |
| Shenandoah River | 60 | Rare |
| Snake River | 60 | Rare |
| Susquehanna River | 60 | Rare |
| Suwannee River | 60 | Rare |
| Tennessee River | 60 | Rare |
| Trinity River | 60 | Rare |
| Uruguay River | 60 | Rare |
| Wabash River | 60 | Rare |
| Willamette River | 60 | Rare |
| Yukon | 60 | Rare |
| Colorado | 30 | Schooler |
| Columbia | 30 | Schooler |
| Delaware River | 30 | Schooler |
| Hudson | 30 | Schooler |
| Missouri | 30 | Schooler |
| Niagara River | 30 | Schooler |
| Ohio | 30 | Schooler |
| Potomac River | 30 | Schooler |
| Rio Grande | 30 | Schooler |
| St. Lawrence | 30 | Schooler |
| Magdalena | 15 | Too Clever |
| Amazon | 10 | Plankton |
| Mississippi | 10 | Plankton |
How these answers are scored
Each answer has a score for this specific question. One in a Krillion earns 100 points; Deep Cut earns 85. The ratings are curated, rather than calculated from how many people choose an answer today.
Answers and scores: Krillion Answers archive for August 17, 2026. Other spellings may be treated differently in the live game.