Every queens puzzle in Waddzle Queens has exactly one solution that you can reach with logic. When a board feels stuck, one of these seven techniques almost always reveals the next move. They work on any queens style puzzle, from 5×5 starter boards to 9×9 Emperor boards.
1. Start with the smallest colors
A color with one cell is a free placement. A color with two or three cells has very few options, and those options often share a row or column. Solve the small colors first and let them clear space for the rest.
2. Clear the space around every penguin
Each penguin rules out its whole row, its whole column, its whole color and the eight cells touching it. Mark all of them with footprints right away. Many “stuck” boards are really just boards with missing marks.
3. Use row and column locks
If every open cell of a color sits in one row, that color must use that row. So no other color can place a penguin in that row. Footprint every other cell in it. The same works for columns.
4. Spot group locks
This is the bigger version of the row lock. If two colors are both squeezed into the same two rows, those two rows belong to those two colors. Every other color is shut out of both rows. Three colors in three rows works the same way.
On large boards, this is often the move that breaks the puzzle open.
5. Check what a cell would destroy
Pick a cell and imagine placing a penguin there. Would it wipe out every open cell of some color, through its row, its column or its touching cells? If so, that cell can never hold a penguin. Footprint it.
Cells that touch every open cell of a small color are the classic example. A penguin there would leave that color with nowhere to go.
6. Count rows against colors
Look at the bottom two rows, or the left two columns. Count how many colors fit completely inside that area. If two colors are trapped inside two rows, you have found a group lock. If three colors are trapped inside two rows, something is wrong with your marks, so recheck them.
7. Never guess
Guessing turns a logic puzzle into a coin flip, and it hides the pattern you would learn by finding the real move. When you are stuck, go back over the earlier techniques, from easiest to hardest, before reaching for a hint.
Practice makes the patterns pop
These techniques become automatic with practice. The Waddzle level journey starts with small 5×5 boards and grows to 9×9 as you climb from Hatchling to Emperor, so each technique shows up when you are ready for it.
Want a quick refresher on the basics first? Read how to play queens puzzles, then try today’s daily.