Ball Sort Puzzle Tips: How to Solve Every Level Without Getting Stuck
Ball Sort Puzzle is a calm, colourful brain teaser. You have a row of tubes filled with mixed coloured balls, and your job is to sort them so each tube holds a single colour. Early levels are easy, but later ones can leave you staring at the screen with no moves left. The trick is that Ball Sort rewards planning more than speed. This guide explains how the puzzle works and the strategies that get you through even the toughest levels.
How Ball Sort Works
- Each tube holds a fixed number of balls, usually four.
- Tap a tube to pick up its top ball, then tap another tube to drop it there.
- You can only place a ball on top of a ball of the same colour, or into an empty tube.
- You cannot place a ball in a tube that is already full.
- The level is solved when every tube is either empty or filled with balls of one colour.
Levels usually start with one or two empty tubes. These empty tubes are your working space, and how you use them decides whether you solve the level.
1. Treat Empty Tubes as Precious
An empty tube is the only place where any colour can go. Once you drop a ball into it, that tube can only accept that colour until it is cleared again. Beginners fill empty tubes on their first few moves and then get stuck.
Before using an empty tube, ask: "Do I have a plan to finish this colour, or to empty this tube again?" If not, look for a move that stacks a ball onto a matching colour instead.
2. Make Matching Moves First
Look for tubes where the top ball matches the top ball of another tube with space. Moving it there costs you nothing: no empty tube is used, and you often uncover a new ball underneath. Do these "free" moves before anything else, but only if they do not bury a colour you need soon.
3. Look Under the Top Ball
The ball you want is often second or third from the top. Count what is above it. If one ball of the wrong colour sits on top of three of the right colour, moving that single ball away nearly completes a tube. Prioritise tubes that are close to finished.
4. Plan Backwards
On hard levels, start from the goal. Pick one colour and ask: "Which tube will this colour end up in, and what has to move for that to happen?" Then work backwards:
- Choose a target tube, ideally one whose bottom ball is already the colour you want.
- List the balls sitting on top of it that must be moved away.
- Find where each of those balls can go, either onto a matching colour or into an empty tube.
- Only then start moving.
Thinking backwards stops you from making moves that look useful but block the colour you actually need.
5. Complete One Colour at a Time
Finishing a tube removes it from play and simplifies the board. It is usually better to fully complete one colour than to half-sort three colours. A completed tube also never needs to be touched again, so the puzzle becomes smaller with every success.
6. Keep Tubes With the Same Bottom Colour in Mind
If two tubes have the same colour at the bottom, decide early which one will become that colour's final home. Then empty the other one over time. Two tubes competing for the same colour waste space.
7. Use Undo Wisely
Most Ball Sort games include an undo button. Use it as a learning tool, not just a rescue:
- When you hit a dead end, undo back to the move where things went wrong rather than just the last move.
- Try a different first step from that point, such as using another tube as a temporary store.
- Notice which kinds of moves led you into trouble, so you avoid them next time.
If undo is limited, save it for the harder moments late in a level. If you are completely stuck, restarting the level with a fresh plan is often faster than undoing many moves.
8. Do Not Rush
There is usually no timer in Ball Sort, so take your time. A few seconds of thought before each move saves many wasted moves later. On difficult levels, stop and scan the whole board before your first move.
A Quick Example
Imagine a level with several full tubes and two empty ones. Tube A holds (from bottom to top) blue, red, red, green. Tube B holds green, green, green, red.
- Tube B is three-quarters green with one red on top, so it is the obvious home for green. Move B's red into one empty tube.
- Move A's top green onto B. Tube B is now four greens: one colour finished.
- A now shows two reds on top. Move both onto the red in your helper tube, which now holds three reds.
In four moves you completed green, gathered three reds and uncovered blue at the bottom of A, while using only one of your two empty tubes. Each move had a purpose: finishing a nearly complete tube, then revealing what lay underneath.
Common Mistakes
- Filling both empty tubes with different colours early on.
- Moving balls back and forth between the same two tubes.
- Burying a nearly finished colour under new balls.
- Ignoring the bottom balls, which decide where colours should end up.
FAQ
Is every Ball Sort level solvable?
Well-designed levels always have a solution from the starting position. If you get stuck, undo or restart and try a different plan.
What should I do when I have no moves left?
Use undo to go back several moves to a point where you still had an empty tube, then try a different route.
Can I put any ball into an empty tube?
Yes. An empty tube accepts any colour, which is why it is the most valuable space on the board.
Is Ball Sort good for the brain?
It is a relaxing way to practise planning, pattern spotting and patience, since good moves come from thinking a few steps ahead.
Ready to sort? Play Ball Sort Puzzle free on GameChakra and see how many levels you can clear. If you enjoy thoughtful puzzles, our 2048 strategy guide uses the same plan-ahead mindset.
