Sand Blocks Level 390 Walkthrough
10/21/2026
Overview
Level 390 = finale zone starts. Full solution.
Step-by-step walkthrough
Level 390 begins the 390-400 finale zone. Strategy: (1) perfect base drops 1-8, (2) 9+ cascades drops 9-20, (3) hammer + line-clear combo drops 20-28, (4) bomb for endgame drops 28+. Requires 3-4 boosters minimum. Only 10 levels left in the 301-400 stretch!
💡 Pro tip
3-4 boosters minimum. 9+ cascades. Finale zone starts.