Easy board
5 × 4Layer 1Structure hint
Open this layer only when you want the next hint.
Structure hint
Open this layer only when you want the next hint.
Easy · 6 dominoes · 12 cells. Start by checking the smallest constrained regions: Area 1: All equal; Area 2: No rule; Area 3: Sum = 0; Area 4: Sum = 12.
Layer 2Domino set
Open this layer only when you want the next hint.
Domino set
Open this layer only when you want the next hint.
Available dominoes: 6-3, 1-1, 0-0, 1-0, 6-5, 5-4.
Layer 3Full solution
Open this layer only when you want the next hint.
Full solution
Open this layer only when you want the next hint.
Easy board
5 × 4The solved board shows every domino in place. Match the numbers in each colored area against the rule chips underneath the grid.
