Board Settings
Rows
Columns
Apply Size
Drawing Tools
🎨 Region
👀
🧽 Eraser
Select region type:
Start Merge
Merge with Selected
Empty
Sum
Equal
Greater
Less
Not Equal
Target Value:
✅ Complete
❌ Cancel
Add Domino
Selected Cells
Please select two adjacent cells
Pips (0–6)
First Cell
Second Cell
Normalized:
[0, 0]
Continuous Placement
Place
Domino Management
Add a domino
Current Tile:
Edit
Delete
Current Deck:
Existing Regions
Solution & Validation
Actions:
Generate
Playtest
save
publish
Validation Results:
Playtest Mode