Sixteen clinical concepts appear on the board. Four groups of four are waiting to be found. The challenge is to work out which relationships explain the arrangement, then discover the medicine behind each connection. iatroX clinical connections is the new daily grouping puzzle joining rounds and stat in the iatroX games collection.
A connection might concern a mechanism, an anatomical relationship, a physiological process, a laboratory pattern or a pharmacological action. The satisfaction comes from finding a pattern that holds together. The educational opportunity comes afterwards, when the group explanation makes the relationship explicit and an optional question asks you to apply an idea beyond the board.
Start with the relationship hidden in the terms
A clinical connections board is not asking for one diagnosis or three management decisions. It asks you to organise concepts. A term that seems to belong with one set may make more sense when considered alongside the remaining tiles.
Before selecting four, try to describe the proposed relationship in a sentence. "These look familiar" is different from "these all share this mechanism". The sentence need not use perfect terminology, but it should explain why all four belong together rather than merely why two of them seem related.
The iatroX games collection keeps these formats distinct: rounds asks you to recognise the diagnosis, stat asks you to make a decision, and clinical connections asks you to identify a relationship. You can choose one without committing to a daily sequence of all three.
How a puzzle unfolds
Select four terms and submit them as a proposed group. A correct submission reveals the labelled group, removing those terms from the unresolved part of the board. Continue working with the remaining concepts until the puzzle is complete or the allowance for incorrect submissions is exhausted.
There are four permitted incorrect submissions. Hints are available, while shuffle and clear controls help you reconsider the board or change a selection. Shuffling is a way to look again at the same concepts, not evidence that a new puzzle has appeared.
The final group completes by elimination. That is convenient for finishing the board, but it creates an interesting learning moment: you may have completed the puzzle without independently recognising the last relationship. Give that final explanation the same attention as the groups you actively selected.
There is no requirement to infer clinical ability from how quickly a group appears obvious. Familiarity with the topic, wording and puzzle format can all affect the experience of an individual board.
Scoring combines completion, speed and deductions
clinical connections has a score out of 1,000. Each completed group contributes 100 points, and a successful finish can earn up to 600 additional points through the speed bonus. Incorrect submissions deduct 50 points each; hints deduct 100 points each.
This makes the score different from a simple percentage correct. A complete puzzle with a slower finish can have a different result from another complete puzzle, even before mistakes or hints are considered. It is a game result combining several ingredients, not an examination mark.
The timer continues through interruptions and reloads. Closing the page or stepping away is not a way to pause the competitive part of the attempt. Start when you are comfortable with that arrangement, and avoid treating the timer as a reason to neglect something more important outside the game.
The separate scoring and daily-record guide explains the components, includes an illustrative calculation and distinguishes points from record eligibility. You do not need to memorise a scoring formula to enjoy your first puzzle.
A daily record without publishing personal names
The daily record recognises the fastest eligible completion of that day's puzzle. To qualify, a player must be signed in, finish the current daily puzzle and do so without hints. Public attribution uses profession and country rather than personal names.
The record concerns eligible completion time, not simply whichever player has the highest points total. Those are related but separate outcomes, because the points score also includes group completion and deductions. An archived puzzle offers useful practice but is not that day's record attempt.
The competition is there for players who enjoy it. Using a hint remains a legitimate way to make progress and understand a puzzle, even though it changes the points score and removes daily-record eligibility. The explanation does not become less worthwhile because assistance was used.
The launch collection contains 50 puzzles
The initial series contains 50 puzzles, 200 groups and 50 application questions. Its focus is general clinical science, creating an invitation that can make sense across professions and countries without claiming that every item covers every professional syllabus.
A medical learner may be drawn to physiology, a pharmacy learner to pharmacological actions, and an experienced clinician to relationships they have not recently revisited. Those are starting preferences rather than exclusive categories. The same board can be interesting for different reasons to people at different stages.
The archive supports returning to previous puzzles rather than waiting for the next daily edition. A previous board can also be useful for a teaching discussion, provided participants know when they are solving collaboratively rather than presenting the result as an individual performance.
The explanation is part of the puzzle's value
Once the board is resolved, read the group labels and explanations. Look particularly closely at a connection that surprised you or a group you found mainly through elimination. Which feature unites the terms, and which tempting interpretation did not explain all four?
Supporting references allow you to examine the basis of the explanation. A reference is useful because it can clarify scope and meaning; its presence is not a claim that the source publisher endorses the game.
You do not have to turn every board into a long study session. A reasonable outcome is one relationship you can now explain more clearly. Another is a focused question you would like to explore further. Both are more specific than assuming that a difficult puzzle proves an entire subject is a weakness.
One optional application question, outside the timer
After the grouping activity, an optional application question offers a separate problem with its own feedback. It does not alter the puzzle score or completion time. The competitive task has ended, leaving room to consider the clinical meaning without watching the clock.
Recognising a group and applying the relationship are different tasks. A mechanism may be familiar when four related terms are visible, but less straightforward when it must be used to interpret a new situation. The application question is an opportunity to explore that distinction, not a validated test of transfer to clinical practice.
The application-question guide explains how to use this final step. Related question practice may also be available where an edition has suitable mappings to the selected library. There is no requirement to continue: the free puzzle, explanations and optional application question already form a complete experience.
Frequently asked questions
How many mistakes are allowed in clinical connections?
The puzzle permits four incorrect submissions. Mistakes affect the points score, while the explanations still provide a useful opportunity to review the intended relationships.
Can I use hints and still set the daily record?
No. Daily-record eligibility requires a signed-in, hint-free completion of that day's puzzle. Hints remain available for players who prefer a supported attempt.
Does the application question affect my score or time?
No. It has separate feedback and sits outside the puzzle's timer and score, so you can consider it without affecting the completed result.
Try today's clinical connections puzzle from the game selector.