Sumrex

A Queens-style placement puzzle with arithmetic on top. Six markers go on a grid of digits so that each row, column and colour region holds exactly one, none touch even diagonally, and the digits beneath them add up to the day's target. Every puzzle has one solution, and past grids are kept in an archive.

Category

Logic, Math

How you play

Deduction

Languages

Any (no reading needed)

Daily puzzle

Yes

Unlimited mode

No

Archive

Yes

Made by

MinCalc

Website

mincalc.com