Stacking
by FullDeck and Missing a Few Cards Open on SudokuPad
Strong Indigestion
- Kropki dots
- Renban lines
- Palindromes
The brief
**Sudoku, Renban, Palindromes, Kropki Pairs** - Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box. - Renban line: Digits along a THIN pink Renban line must form a set of non-repeating consecutive digits in some order. - Palindromes: Digits along a THICK grey palindrome line read the same forwards as backwards along the line. - Kropki pairs: Digits in cells separated by a black dot are in a 2:1 ratio. Digits in cells separated by a white dot are consecutive. For more of our puzzles, please visit https://missingdeck.net or join our mailing list to get a weekly digest of puzzles: missingdeck.net/mailing