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Bubble Chain

How to Play

Add bubbles to the squares. A full square pops its bubbles into the neighbors and turns them your color. Play the computer or a friend. Free for kids.

How to Play

  1. Choose an easy, medium or hard computer, or two players.
  2. Tap an empty square or one of your own squares to add a bubble.
  3. A square pops when it holds as many bubbles as it has neighbors: 2 in a corner, 3 on an edge, 4 in the middle.
  4. The square's bubbles move to the neighbors and turn them your color. Win when the other color has no bubbles left.

About this Game

Bubble Chain is adapted from the open source Chain Reaction game by Neil Fraser. Players take turns adding one bubble, and a popping square can set off its neighbors in a chain. The computer plays at three levels, or two players can share the screen. There is no time limit, and every round ends with stars.

Common Questions

Can two children play together?

Yes. Choose two players and take turns on the same screen. Orange bubbles have a star and blue bubbles have a ring.

Why can't I tap some squares?

Squares that hold the other color's bubbles are blocked. Add a bubble to an empty square or to one of your own.

Report a problem

Tell us about a problem with this game. This form is for parents; children should not enter any details.