Sand Blocks Level 83 Walkthrough
10/21/2026
Overview
Rainbow lines on Level 83 = massive bonus. Here is how.
Step-by-step walkthrough
Level 83 has a hidden rainbow line bonus — if you fill an entire row with 6 different colors (no merges), you get 3x score + 2 extra booster charges. Try to fill one row with all 6 colors WITHOUT merging. It's hard, but the bonus is worth it. The rainbow line is set up in 4 moves. Once you know the pattern, it's repeatable.
💡 Pro tip
One row of 6 different colors = rainbow bonus. Massive score.