Build a Tournament Practice Schedule That WorksA strong tournament result rarely comes from solving puzzles at random. Progress depends on a repeatable training routine that develops speed, accuracy,…The History Of The Croatian Logic AssociationThe Croatian Logic Association has helped turn individual interest in puzzles into an organised national activity. Through competitions, educational resources,…Tips for Solving Arrow Sudoku Under Time PressureArrow Sudoku combines the familiar structure of a classic 9×9 grid with arithmetic clues. Digits must appear once in every row, column, and 3×3 box, while the…Why some puzzles are marked beginner and others expertPuzzle difficulty labels help solvers choose a suitable challenge before they begin. On Zagonetka.net, these labels are useful for newcomers learning the…How to Use Pencil Marks Like a Pro in SudokuPencil marks turn Sudoku from a guessing exercise into a structured process of elimination. By recording possible digits in empty cells, you preserve useful…A lifetime of lessons from Croatian Sudoku competitionsFor many Croatian solvers, the national Sudoku championship is more than a date on the calendar. It is a meeting point for careful thinkers, ambitious…How pattern recognition drives faster puzzle solvingSpeed puzzle solving is often described as a test of logic, but rapid progress depends on much more than applying rules. Skilled solvers quickly notice…How to Solve Star Battle Puzzles EfficientlyStar Battle is a logic puzzle built around stars, regions, rows, and columns. The usual objective is to place a fixed number of stars in every region, with the…Five mistakes that cost new solvers competition pointsA competition round feels different from solving at home. The clock is visible, the room is quiet, and every puzzle carries a score. Even a solver who handles…How Croatian Puzzle Tournament Scoring WorksTournament results can look mysterious when a leaderboard combines solved puzzles, penalties, bonus points, and time. In Croatian Sudoku and logic-puzzle…