MinCalc is a free daily puzzle site with five original browser games, each with its own twist and a shareable result grid:
Targle — guess the hidden equation (a Nerdle/Mathler cousin).
Sumrex — LinkedIn Queens crossed with sums: one marker per row, column and region, none touching.
Quackle — duck-flock region logic; place the ducks so every pond, row and column works out.
Toadle — Wordle-style word deduction from per-letter colour clues.
Peerkle — rank eight items along a named daily axis (sleep hours, release year, population) from low to high in five tries.
One fresh puzzle per game every day, no login and no download. Each game has a hand-checked puzzle pool, a how-to-play page, and a daily hints article.
