Sand Blocks Level 103 Walkthrough
10/21/2026
Overview
Keep corners empty on Level 103. Here is why.
Step-by-step walkthrough
Level 103 sends cascading blocks that overflow into corners. Reserve the 4 corners as empty space — only use them as last resort. Build from the middle outward. When a corner fills, use a matching-shaped block immediately to clear it, not random fillers. Corners that clog take 3-4 drops to fix. Level 103 rewards patience, not speed.
💡 Pro tip
Corners stay empty. Middle-out building. Match shapes in corners.