Home  |  Shopping Cart  |  About Us  |  Free Puzzle Magazine  |  Contact us

Gifts

Take a look at our range of Puzzle Books including 2024 Puzzle Books

Magazines

Variety Number Puzzles
Variety Word Puzzles
12x12 Sudoku Magazine
15x15 Sudoku Magazine
16x16 Sudoku Magazine (2)
25x25 Sudoku Magazine (2)
A - Z Puzzle Magazine
ABC Puzzle Magazine (2)
Arrow Sudoku Magazine (2)
Binary Puzzle Magazine (2)
Calcudoku Magazine
Codeword Magazine (2)
Consecutive Sudoku (2)
Fiendish Sudoku
Futoshiki Magazine (2)
Graeco-Latin Sudoku
Hanjie Magazine
Hashi Magazine
Hidoku Magazine
Hypersudoku Magazine
Isosudoku Magazine
Jigsaw Sudoku Magazine (3)
Kakuro Magazine (2)
Killer Sudoku Magazine
Letterfit Magazine
Minesweeper Magazine
Number Square Magazine
Samurai Sudoku Magazine
Skeleton Crosswords Magazine
Sudoku Plus Magazine
Sudoku X Magazine
Sudoku Variants Magazine
Word Ladder Magazine
Wordwheel Magazine (4)


Educational / Kids

Educational Magazines
Maths Puzzles
Planet Maths
Sum Challenge
Find The Sum
Beginners Sudoku Magazine
Childrens Sudoku Magazine
Kids Killer Sudoku
Number Pyramids
Number Search
Holiday Activity Magazine

Large Print

Large Print Magazines
Large Print Sudoku
Large Print WordSearch
Large Print Crossword

Strategy Tips

Puzzle Strategy
25x25 Sudoku Strategy
Consecutive Sudoku Strategy
Wordwheel Solving Tips
Word Ladder Tips
WordSearch Tips
Killer Sudoku Strategy
Futoshiki Strategy
Hidoku Solving Tips
Kakuro Tips
Calcudoku Hints
Binary Puzzle Tips
ABC Puzzle Solving
Jigsaw Strategy
Solving Bridges Puzzles

Play Online

Prefer interactive puzzles to print?

You can Play Puzzles Online with 10 new logic puzzles every day of the year!

ABC Puzzle Solving Tips

ABC Logic Puzzle Our ABC Logic puzzle magazine has 52 brand new ABC puzzles and ABCD puzzles for you to enjoy. ABCD puzzles work in the same way as the ABC ones that we'll work through here, but are on a 6x6 grid with an additional letter, D, to place but all the same rules apply.

If you've not played ABC puzzles before, then this work through shows you the sort of logic that you can use to solve these fun little logic puzzles. Take a look at the grid to the right. The first thing you see is that some rows and columns have letters at the start/end of them. These tell you that letter is the first you'll encounter (or the last if at the end of a row/column) in that region. If there are no letters at the start/end of a column, then you will have to work it out based on the rule that each row has A,B,C and two blanks precisely.

How do we start with this logic puzzle? The most systematic way is to go through and mark each cell with A,B,C, and 'X' which we will here use to denote a blank since a space ' ' isn't that useful online.

In an ABC puzzle we know that wherever we have a letter at the start or end of a row/column, that letter cannot occur in the last/first two cells of that region. So, in the first row we know that an A comes first. Since there are a maximum of two blanks allowed in a region, then we know the farthest cell the 'A' can be in is the third cell in the row - at Row 1 Column 3 (R1C3). This means that the final two cells cannot contain an A. And of course we know that the cell immediately next to a letter must either be that letter or a blank. So if we were marking out the first row we would have these possibilities, with ',' denoting a break between cells:

Ax, Bx, BCx, x, Cx

The fourth cell must be a blank, because it can only be an 'A' or blank from the fact that there is an 'A' at the top of column four, and we know that the first cell in the column can't be an 'A' because there is an 'A' at the start of row one. This cross-referencing between values is the key to solving the puzzle.

We can quickly write in the entirety of column four in this puzzle. The first cell must be a blank. The second cell must also be a blank, because again we know that the 'A' in row two must be in the first two cells as there is an 'A' at the start of row two. This only leaves one place for the 'A' in column four as we have now used up the two blanks it must be in the third cell in the column. This leaves B and C to be placed in cells four and five in the column. Now, we know that the 'C' in row five must come in one of the first three cells in that row, therefore meaning the 'C' can't be the final cell in column four. Thus we can place the column fully as:

x, x, A, C, B

As soon as we start placing values in an ABC puzzle we can then start to use sudoku logic to eliminate those values from other cells in the same row and column and progress from there.

Often working through in this way is the only logic that you need to solve ABC puzzles, though some of the trickier puzzles will require you to study carefully the various combinations that are possible and make deductions from these. But these strategy hints and tips above will give you a good start with even the harder puzzles. And you'll never need to guess and there will only be one solution to each puzzle. Once you start on them we think you might get hooked on this enjoyable little puzzle, so...

Now download the ABC Logic puzzle magazine and enjoy 52 brand new ABC logic puzzles, including ABC and ABCD puzzles!

Read more Puzzle Strategy Tips on a range of different puzzle types.

Prefer books to PDF magazines? Our books make great gifts for any puzzle fans:
Kriss Kross a Day 2025
Kriss Kross a Day 2025
Wordsearch a Day 2025
Wordsearch a Day 2025
Codeword a Day 2025
Codeword a Day 2025
Crossword a Day 2025
Crossword a Day 2025
Check out the full PUZZLE A DAY 2025 range of books >>>

Our Puzzle Magazines

Here are just a few of the many puzzle magazines that you can buy here at Puzzle Magazines:
Number Pyramids magazine
Number Pyramids
Hanjie magazine
Hanjie
Variety Sudoku magazine
Variety Sudoku
Number Search magazine
Number Search
Letterfit magazine
Letterfit