Mini Sudoku — September 30, 2026
Wednesday, September 30, 2026 · #415
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 29, 2026
Tuesday, September 29, 2026 · #414
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Mark eliminations before placements; the board solves itself once the impossibilities are visible.
Mini Sudoku — September 28, 2026
Monday, September 28, 2026 · #413
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Mark eliminations before placements; the board solves itself once the impossibilities are visible.
Mini Sudoku — September 27, 2026
Sunday, September 27, 2026 · #412
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Small boards reward patience: one forced cell usually forces the next three.
Mini Sudoku — September 26, 2026
Saturday, September 26, 2026 · #411
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Mark eliminations before placements; the board solves itself once the impossibilities are visible.
Mini Sudoku — September 25, 2026
Friday, September 25, 2026 · #410
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 24, 2026
Thursday, September 24, 2026 · #409
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Mark eliminations before placements; the board solves itself once the impossibilities are visible.
Mini Sudoku — September 23, 2026
Wednesday, September 23, 2026 · #408
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Small boards reward patience: one forced cell usually forces the next three.
Mini Sudoku — September 22, 2026
Tuesday, September 22, 2026 · #407
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 21, 2026
Monday, September 21, 2026 · #406
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 20, 2026
Sunday, September 20, 2026 · #405
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 19, 2026
Saturday, September 19, 2026 · #404
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 18, 2026
Friday, September 18, 2026 · #403
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 17, 2026
Thursday, September 17, 2026 · #402
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Small boards reward patience: one forced cell usually forces the next three.
Mini Sudoku — September 16, 2026
Wednesday, September 16, 2026 · #401
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 15, 2026
Tuesday, September 15, 2026 · #400
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 14, 2026
Monday, September 14, 2026 · #399
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Mark eliminations before placements; the board solves itself once the impossibilities are visible.
Mini Sudoku — September 13, 2026
Sunday, September 13, 2026 · #398
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 12, 2026
Saturday, September 12, 2026 · #397
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Small boards reward patience: one forced cell usually forces the next three.
Mini Sudoku — September 11, 2026
Friday, September 11, 2026 · #396
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 10, 2026
Thursday, September 10, 2026 · #395
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Small boards reward patience: one forced cell usually forces the next three.
Mini Sudoku — September 9, 2026
Wednesday, September 9, 2026 · #394
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Mark eliminations before placements; the board solves itself once the impossibilities are visible.
Mini Sudoku — September 8, 2026
Tuesday, September 8, 2026 · #393
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Small boards reward patience: one forced cell usually forces the next three.
Mini Sudoku — September 7, 2026
Monday, September 7, 2026 · #392
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.
Mini Sudoku — September 6, 2026
Sunday, September 6, 2026 · #391
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Small boards reward patience: one forced cell usually forces the next three.
Mini Sudoku — September 4, 2026
Friday, September 4, 2026 · #389
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Small boards reward patience: one forced cell usually forces the next three.
Mini Sudoku — September 3, 2026
Thursday, September 3, 2026 · #388
Step-by-step walkthrough
- Step 1: Fill the region with the most given digits first.
- Step 2: Each 2×3 box, row and column holds 1–6 once — scan for the digit missing from two of the three.
- Step 3: Use pairs: two cells that can only hold the same two digits block those digits elsewhere.
- Step 4: The last box completes itself once its row and column partners are done.
Logic puzzles never need a guess — if you're guessing, there's a deduction you haven't seen yet.