PDF

or solve online (using our beta test of Penpa-Edit tools)

Theme: Clue Symmetry and Logic

Author/Opus: This is the 101st puzzle from our contributing puzzlemaster Serkan Yürekli.

Rules: Fill the grid with digits from the indicated range (1 to n) so that no digit is repeated within a row or column. Number clues in the grid indicate the difference between the largest and smallest digits in the visible cells (i.e., going from the clue until hitting an edge or another triangled cell). If there is only one visible cell, the clue number indicates the digit itself.

Answer String: Enter the digits in the 4th row from left to right, followed by a comma, followed by the 6th column from top to bottom. Ignore the triangled cells.

Time Standards (highlight to view): Grandmaster = 0:30, Master = 0:45, Expert = 1:30

Solution: PDF

Note: Follow this link for other less common Number Placement puzzles.

PDF

or solve online (using our beta test of Penpa-Edit tools)

Theme: Logical

Author/Opus: This is the 192nd puzzle from our contributing puzzlemaster Grant Fikes.

Rules: Place a number into each cell so that each region contains the numbers 1 to N, where N is the size of the region. A cell with the number M must have at least M cells between it and any other instance of the same number M in that row or column.

Answer String: Enter the numbers in the 6th row from left to right, followed by a comma, followed by the 8th row from left to right.

Time Standards (highlight to view): Grandmaster = 3:45, Master = 5:45, Expert = 11:30

Solution: PDF; a solution video is available here.

PDF

or solve online (using our beta test of Penpa-Edit tools)

Theme: Clueless

Author/Opus: This is the 191st puzzle from our contributing puzzlemaster Grant Fikes.

Rules: Place a number into each cell so that each region contains the numbers 1 to N, where N is the size of the region. A cell with the number M must have at least M cells between it and any other instance of the same number M in that row or column.

Answer String: Enter the numbers in the 1st row from left to right, followed by a comma, followed by the 3rd row from left to right.

Time Standards (highlight to view): Grandmaster = 2:00, Master = 2:30, Expert = 5:00

Solution: PDF

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between a letter entry mode and a shading mode. CAPS LOCK is recommended for letter entry.)

Theme: Logical

Author/Opus: This is the 25th puzzle from our contributing puzzlemaster Murat Can Tonta.

Rules: Place each of the given words into the grid, one letter per cell, reading from left to right or top to bottom. All words must be connected, and no words other than the given words can appear in the grid. The dots mark spots where two diagonally adjacent cells contain letters and the other diagonally adjacent cells are empty as in a checkerboard. (Not all possible dots are necessarily given.)

Answer String: Enter all letters in the indicated rows from left to right, separating each row with a comma. Use CAPITAL LETTERS.

Time Standards (highlight to view): Grandmaster = 7:00, Master = 10:30, Expert = 21:00

Solution: PDF

Note: Follow this link for other word puzzles.

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between a letter entry mode and a shading mode. CAPS LOCK is recommended for letter entry.)

Theme: One to Thirteen, Almost

Author/Opus: This is the 24th puzzle from our contributing puzzlemaster Murat Can Tonta.

Rules: Place each of the given words into the grid, one letter per cell, reading from left to right or top to bottom. All words must be connected, and no words other than the given words can appear in the grid. The highlighted cells must contain the first letters of each of the words.

Answer String: Enter all letters in the indicated rows from left to right, separating each row with a comma. Use CAPITAL LETTERS.

Time Standards (highlight to view): Grandmaster = 4:30, Master = 8:00, Expert = 16:00

Solution: PDF

Note: Follow this link for other word puzzles.

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between a letter entry mode and a shading mode. CAPS LOCK is recommended for letter entry.)

Theme: Spelling Test

Author/Opus: This is the 23rd puzzle from our contributing puzzlemaster Murat Can Tonta.

Rules: Place each of the given words into the grid, one letter per cell, reading from left to right or top to bottom. All words must be connected, and no words other than the given words can appear in the grid. The borders between all adjacent cells that contain the same letter have been marked.

Answer String: Enter all letters in the indicated rows from left to right, separating each row with a comma. Use CAPITAL LETTERS.

Time Standards (highlight to view): Grandmaster = 5:00, Master = 10:00, Expert = 20:00

Solution: PDF

Note: Follow this link for other word puzzles.

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between a letter entry mode and a shading mode. CAPS LOCK is recommended for letter entry.)

Theme: TWENTY-15 (Originally on 2015 Indian Puzzle Championship)

Author/Opus: This is the 95th puzzle from our contributing puzzlemaster Prasanna Seshadri.

Rules: Fill some empty cells with the letters E, N, T, W, Y (A, B, C, D, E in the example) so that each row and column contains each letter exactly once. Also, each bold outlined region as well as the set of gray cells contains each letter exactly once. Some cells will remain blank. The clues outside the grid, which contain a letter ‘X’ and a number ‘N’, indicate that X is the Nth letter seen in that row or column.

Answer String: Enter the letters in the marked rows in order from left to right, separating each row’s entry with a comma. Use an X for empty cells, and USE CAPITAL LETTERS. This example has the key “XDACEBX,CBXDXEA”.

Time Standards (highlight to view): Grandmaster = 3:45, Master = 5:15, Expert = 10:30

Solution: PDF

Note: Follow this link for other less common Number Placement variations.

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between a letter entry mode and a shading mode. CAPS LOCK is recommended for letter entry.)

Theme: AUGUST (Originally on 2015 Indian Puzzle Championship)

Author/Opus: This is the 93rd puzzle from our contributing puzzlemaster Prasanna Seshadri.

Rules: Fill some empty cells with the letters A, G, S, T, U (A, B, C in the example) so that each row and column contains each letter exactly once. Some cells will remain blank. The letters outside the grid indicate the first letter seen from that direction.

Answer String: Enter the letters in the marked rows in order from left to right, separating each row’s entry with a comma. Use an X for empty cells, and USE CAPITAL LETTERS. This example has the key “CBAX,XCBA”.

Time Standards (highlight to view): Grandmaster = 2:00, Master = 3:00, Expert = 6:00

Solution: PDF

Note: Follow this link for other less common Number Placement variations.

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between a letter entry mode and a shading mode. CAPS LOCK is recommended for letter entry.)

Theme: Beach Booty
(This pirates’ map depicts eastern Palm Beach County, Florida, showing the locations of the communities of Abacoa, Boynton Beach, and Boca Raton, in relation to the coastal road U.S. Alternate Route 1A. More information about the treasure hidden therein will appear in a later post.)

Author/Opus: This is the 4th puzzle from our contributing puzzlemaster John Bulten.

Rules: Either shade or add a single letter (A, B, or C) to each square so that each row and column contains exactly one A, one B, one C, and the rest shaded squares. Cells in the grid already marked with a letter can be shaded or remain unchanged. Clues outside the grid include both letters and numbers. Letters indicate the first letter seen from that direction. Numbers describe the size of groups of consecutive shaded squares in that row or column in order. There must be at least one unshaded square between groups.

Or, see here.

Answer String: Enter a nine-character string, consisting of the number of the column where the B is placed in each row, starting with the top row and proceeding to the bottom.

Time Standards (highlight to view): Grandmaster = 3:30, Master = 5:00, Expert = 10:00

Solution: PDF

Note: Follow this link for other Number Placement variations.

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to shift between number entry and shading modes.)

Theme: Clue Symmetry and Logic

Author/Opus: This is the 1st puzzle from guest contributor James McGowan.

Rules: Variation of Top Heavy Number Place. Fill the grid with digits from 1-5 so that each digit appears exactly once in every row and column. When digits touch, the digit to the left (if horizontal touching) or the digit to the top (if vertical touching) must always be bigger.

Answer String: Enter the values in each cell in the marked columns from top to bottom, using a capital X for blank cells.

Time Standards (highlight to view): Grandmaster = 5:30, Master = 10:00, Expert = 20:00

Solution: PDF; a solution video is available here.

Note: Follow this link for other less common Number Placement puzzles.