THE RAREDIVE NOTEBOOK
How to Play Krillion Unlimited
Seven prompts, one scored answer per round, and 25 seconds to make it count.
From the first prompt to the result
Select Start a free game on the home page. A short preview lets you read the prompt before its 25-second answer clock begins. Type one example that fits the wording, then lock the answer. A recognized entry ends the round and receives its local rarity score. You cannot replace it with another answer after it has been scored. An empty or timed-out round earns zero, and passing moves you toward the next question without a point penalty beyond that missed opportunity.
An entry outside the catalogue is rejected without scoring while time remains. You may retry before the deadline. A small spelling difference can produce a proposed correction; read and confirm it rather than assuming the system accepted the text automatically. The server controls the deadline, so a submission arriving too late may miss the round. After seven rounds, the result page shows your total and an answer notebook. Play again starts another free set without requiring a new account or a page refresh.
What rarity measures here
The scoring inputs are saved language-model familiarity rankings and occurrence counts from this project's self-authored English practice corpus. Lower-frequency examples generally receive higher tiers. The corpus is synthetic, so these counts describe a deliberately constructed sample, not every English book, website, conversation, or player's answer. Model ranks guided its construction too; the two inputs are calibration choices rather than independent surveys.
A score therefore depends on the accepted entry and its prompt-specific calibration. It does not depend on your response being long, your spelling being unusual, or the number of people currently online. A sensible answer outside the finite catalogue may still be unrecognized. Report it with the prompt through About so its fit can be reviewed. The game uses no live model call while checking your response.
The six rarity tiers
| Rarity tier | Points | Meaning in this bank |
|---|---|---|
| Familiar | 10 | The most familiar calibration band. |
| Popular | 15 | A frequently represented example. |
| Uncommon | 30 | A less familiar accepted example. |
| Rare | 60 | A low-frequency calibration band. |
| Deep Cut | 85 | An especially uncommon saved example. |
| Exceptional | 100 | The least frequent calibration band in this bank. |
A seven-round score ranges from zero to 700. These labels compare saved entries within the game; they do not rank the importance of facts or the knowledge of a population.
Five techniques you can check after a round
- Identify the requested type during the preview. Say to yourself “capital,” “country,” “event,” or “equipment.” For a capital prompt, submit a city such as Vaduz rather than its country, Liechtenstein. After submitting, check whether your example actually belongs to that type.
- Prepare one dependable answer first. Keep it available while considering an alternative, then submit before the visible timer expires. Compare completed rounds with timed-out rounds in the result notebook.
- Submit a single term. Do not combine alternatives with commas or “or.” Confirm that one recognized answer appears in the reveal rather than treating a list as multiple attempts.
- Read spelling corrections before confirming. Compare the suggested term with the thing you intended. Only accept a correction when it still fits the prompt.
- Practice retrieval after review. Choose one missed example, explain its category, hide the notebook, and recall it again. When the prompt repeats, check whether you can retrieve the name accurately without copying.
Common mistakes and how to spot them
A country is not interchangeable with its capital, and a tennis shot is not the name of a tournament. Check the requested noun first, then any restriction about location, surface, equipment, or time period. The prompt might ask for an ice sport; a sport practiced on snow does not satisfy that wording. In the result notebook, compare your submitted term with the original question instead of using the score alone to decide whether you understood the category.
Another common mistake is treating an unfamiliar spelling as a scoring strategy. Adding punctuation or misspelling a familiar answer does not raise its rarity band. The game normalizes text and may offer a conservative correction, which must be confirmed before the clock expires. Read that suggestion carefully: two similar names can describe different things. If your intended answer is absent from the local catalogue, send the exact prompt and term through the feedback form so the omission can be reviewed.
Finally, do not wait for the last visible second to submit a long answer. The server receives and checks the response, so network travel time still matters. Lock one dependable example while time remains, then use the reveal to learn a valid alternative. You cannot edit a scored answer or earn extra points by typing a list. These checks are observable in the timer, correction message, reveal, and final notebook.
Use the geography practice examples for map-based recall and the sports vocabulary guide for event and equipment distinctions. Then start a free mixed game to apply the same techniques under the normal clock.