Sand Blocks Level 121 Walkthrough
10/21/2026
Overview
Level 121 tests your preview queue mastery. Video guide.
Step-by-step walkthrough
Level 121 requires 3-move-ahead planning via the preview queue. Rule: before every drop, check the next 3 blocks in queue. If a large block is 2nd or 3rd, prepare a flat surface NOW. If a small block is next, save your current small block for later. Players who ignore the preview lose Level 121 in 15 drops. Players who use it win in 25 drops.
💡 Pro tip
3-move-ahead via preview queue. Every drop prepares 2 more.