Ball Sort Puzzle is a free online color sorting game where you rearrange colored balls across tubes until each tube contains only one color. With 50 levels from easy to expert, it's a relaxing yet challenging logic puzzle that's been downloaded over 500 million times on mobile.
Tap a tube to pick up the top ball, then tap another tube to place it. You can only stack a ball on top of the same color or into an empty tube. Sort all balls by color to complete each level.
Focus on freeing up empty tubes first — they give you room to maneuver. Try to stack same-colored balls together whenever possible, and avoid blocking single-color stacks with mixed colors.
Our levels are generated to always have at least one solution. If you get stuck, use the undo button to backtrack and try a different approach.
This version has 50 levels, starting with simple 3-color puzzles and progressing to challenging 8-color arrangements with minimal empty tubes.
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Last updated: March 2026 · whatifs.fun