History prompt
Name a Viking explorer — Best Krillion Answers
Facing “Name a Viking explorer” in a dive? Here is how to think rare: the best picks, the safe backups, and the crowd defaults to avoid. Every answer below is real and valid — rarity decides the tier.
Best rare pick: Gudrid Thorbjarnardottir — specific, valid, and uncommon enough for Deep Cut or better.
Avoid (Plankton): Leif Erikson, Erik the Red — correct, but the crowd's first thought.
One in a Krillion — 100 pts
The rarest valid answers — maximum depth.
Gudrid Thorbjarnardottir · Ingvar the Far-Travelled
Deep Cut — 85 pts
Extremely rare picks most players miss.
Ivar the Boneless · Bjorn Ironside
Rare — 60 pts
Genuinely uncommon — strong scoring.
Floki Vilgerdarson · Rollo
Schooler — 30 pts
Known but not top-of-mind.
Sweyn Forkbeard · Cnut the Great
Too Clever — 15 pts
A bit too obvious.
Ragnar Lothbrok · Harald Hardrada
Plankton — 10 pts
The crowd's default — avoid these.
Leif Erikson · Erik the Red
How to play this prompt
Strategy notes specific to “Name a Viking explorer” — not generic advice.
History prompts reward the second thing you learned, not the first — the famous names are always crowded.
Lead with Gudrid Thorbjarnardottir. It's the kind of answer that makes other players say 'I knew that!' after the reveal — which is exactly why they didn't type it. Ivar the Boneless works the same way if you want a second bullet in the chamber.
Watch out for Leif Erikson. It's valid, but validity isn't the game — rarity is. Erik the Red has the same problem: everyone knows it, so everyone types it, so it scores like everyone.
Notice how Floki Vilgerdarson (Rare) outscores Leif Erikson (Plankton) without being obscure at all. Rarity isn't about difficulty — it's about what the crowd overlooks.
Rare answers travel in packs: if Bjorn Ironside comes to mind, Rollo and Ivar the Boneless are usually one thought away. Train yourself to pull the whole cluster, not just the first name that surfaces.
Rated 4/5 difficulty — only 12 banked answers, so matching the bank is genuinely hard. Precision matters more than speed here.
Related prompts
More History prompts to train on — same rarity thinking, new answers.