Hollow Balls is idle and clicker game. You can play everywhere ,every time. It is a boring killer game.

HOW TO PLAY:
1 - Tap balls to get game and kill the balls
2 - Buy other balls to support you kill the balls
3 - Update balls to make them stronger
4 - Buy more and more balls
5 - Use Boost TAP x20 to increase damage for tap
6 - Use Boost SPEED x3 to double game speed
7 - Use Boost GOLD x5 to double revenue
8 - Use TIME JUMP inflate revenue

Collect all balls and become the best player in Hollow Balls.

If you love the game. Give us your feedback: https://www.facebook.com/tutappgames

Enjoy your time.