Number Tubes

In "Number Tubes", you watch numbers grow as you play. Just keep an eye on where each ball goes. Playing is simple: click, and the ball moves to another tube. Your goal is to collect chains of matching numbers. When you do, they combine and become a bigger number. There are no timers or extra buttons—just you and the numbers. You can take your time, think through your moves, and play at your own pace. The game is all about using logic, paying attention, and spotting good moves. It's a great choice for kids, especially those learning numbers and addition.

How to play?

When you start "Number Tubes", you'll see several clear tubes filled with colorful balls. Each ball has a number. Tap any ball to move it to a different tube. If two balls with the same number end up next to each other, they merge into a bigger number. You can keep merging with more matching numbers as you go. If you line up several of the same number, they can merge one after another, which gives you more points. New balls appear over time, so the tubes fill up quickly. Try to make space ahead of time and avoid blocking your next moves. The longer you keep playing, the higher your score will be.