1. October 2026
1. October 2026
Explore a set of ten randomly selected heptomino duplicate puzzles. Each puzzle contains 20 heptomino pieces. Nineteen of them belong to different shape families, while one shape appears twice. Your […]
1. October 2026
Enjoy a fresh collection of ten heptomino duplicate puzzles every week. Each challenge contains 20 heptomino pieces, with one shape appearing twice. Your task is to compare the pieces carefully […]
1. October 2026
Today’s Heptomino Puzzle Set A fresh collection of five heptomino duplicate puzzles is available every day. Each puzzle contains 20 heptomino pieces, but one shape occurs twice. Your task is […]
1. October 2026
Can you find the duplicate heptomino without using any color clues? This black and white puzzle contains 20 heptomino pieces. Among them, one shape appears twice. Your challenge is […]
1. October 2026
Can you spot the matching heptomino? This puzzle collection contains 10 visual challenges in which one heptomino appears twice. Study the shapes carefully, compare their outlines, and try to identify […]