Number Tubes

In Number Tubes, the numbers grow right before your eyes — just keep track of what's flying where. Playing is easy: click, and the ball is already in another tube. The main thing is to collect chains where all the numbers match. Then they merge and grow into a larger number. No timers, no extra buttons. Just you and the numbers. No rush — you can think calmly and make moves at your own pace. Everything is based on logic, attention, and the ability to spot a good move. Great for kids — especially those who are just starting to learn numbers and addition.

How to play

In Number Tubes, you see several transparent tubes with colorful balls. Each ball has a number on it. Tap any ball to move it to another tube. If two identical numbers are next to each other, they will immediately merge into one larger number. After that, you can merge it with another identical number, and so on. If you collect several identical numbers at once, they can merge one after another — such chains bring more points. New balls appear gradually, so space in the tubes quickly runs out. Try to free up space in advance and not block the necessary moves. The longer you hold out, the higher your record will be.