Logic Masters Deutschland e.V.

Doubler Sums

(Published on 25. January 2026, 21:07 by rhyrhy)

click on the puzzle image to play

Rules

Doubler Cells
  • Purple-circled cells are Doubler Cells.
  • All Doubler Cells must contain different digits.
  • The value of a Doubler Cell is twice the digit it contains.
Visual Sum Line
  • For each box, the values on the cyan line within that box sum to a value N, which is to be deduced by the solver.
Tutorial Puzzle (not necessary)

Solution code: Row 3


Solved by antiknight, gdc, Titan29, Matti64, OWAWAW, GorgeousNicko, mattnburris, skywalker, pjot, Rollo, Uhu, nunc, marcmees, johnreid, littletallguy, Steven666v2, drifting, prismic911, Godlord2, Gizmo, ... gmart, NEWS, protheph, thomamas, clapslat, edorian, Hyoryn, metacom, Deivi55, Jastucreudo, adam001, dzamie, Fizz, teuthida, Wuschel, PippoForte, CitrusGremlin, moss, abadx, cornuto, Saskia11
Full list

Difficulty:1
Rating:86 %
Solved:71 times
Observed:1 times
ID:000R63

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Solution code:

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