All 7 prompts Source for prompts: KrillionHQ / krillion.wiki (merged, HQ-verified where fetched)
Prompt 1: Name a type of gun (types and models both count) One in a Krillion (100): — none listed on source page Deep Cut (85) sample — first 10 of 529: .223 Remington, .243 Winchester, .270 Winchester, .30-06, .30-30, .300 AAC Blackout, .300 Winchester Magnum, .308 Winchester, .338 Lapua Magnum, .38 Special Full Deep Cut list: 529 answers on the source page; only the first 10 are shown here yet.
Prompt 2: Name a creature you might find in a tide pool One in a Krillion (100): — none listed on source page Deep Cut (85) sample — first 10 of 99: Amphipod, Bat star, Blood star, Blue crab, Blue sea dragon, Bristle worm, Bryozoan, Bubble snail, By-the-wind sailor, Cabezon Full Deep Cut list: 99 answers on the source page; only the first 10 are shown here yet.
Prompt 3: Name an HBO show One in a Krillion (100): — none listed on source page Deep Cut (85) sample — first 10 of 528: 100 Years of Warner Bros., 12 Dates of Christmas, 24/7, 30 by 30: Kid Flicks, 4 Blocks Zero, 40 Means Nothing, A Decent Man, A Little Curious, A Thousand Fangs, A Tiny Audience Full Deep Cut list: 528 answers on the source page; only the first 10 are shown here yet.
Prompt 4: Name a DreamWorks animated character One in a Krillion (100): — none listed on source page Deep Cut (85) sample — first 10 of 391: 80-HD, AAARRRGGHH, Aaron, Abigail, Agatha Gillman, Aggro, Aja, Alex Gonzalez, Alice, Altivo Full Deep Cut list: 391 answers on the source page; only the first 10 are shown here yet.
Prompt 5: Name a country that was an ally of the Soviet Union during the Cold War One in a Krillion (100): — none listed on source page Deep Cut (85) sample — first 10 of 13: Algeria, Benin, Ghana, Guinea, Guinea-Bissau, Indonesia, Madagascar, Mali, Mozambique, Republic of the Congo Full Deep Cut list: 13 answers on the source page; only the first 10 are shown here yet.
Prompt 6: Name an athlete with multiple Olympic gold medals One in a Krillion (100): Eddie Eagan Deep Cut (85) sample — first 10 of 701: Agnes Keleti, Agneta Andersson, Akinori Nakayama, Al Oerter, Aladar Gerevich, Alain Bernard, Albert Hill, Albert Robert Ayat, Aleksandr Medved, Alexander Dityatin Full Deep Cut list: 701 answers on the source page; only the first 10 are shown here yet.
Prompt 7: Name a chess term One in a Krillion (100): — none listed on source page Deep Cut (85) sample — first 10 of 363: 2700 club, Abort, Adjournment, Adjudication, Advance Variation, Advantage, Alapin Variation, Albin Countergambit, Alekhine's Defense, Alekhine's gun Full Deep Cut list: 363 answers on the source page; only the first 10 are shown here yet.