To remove rings in Stacky Colors, you need to align at least three rings of the same color in a straight line either horizontally or vertically.

If you place a ring incorrectly and cannot form a group of three or more same-colored rings, the stack will grow and become more challenging to manage.

Yes, you can use the coins you gather to refresh your stack when you're in a tough situation or to unlock new shapes like squares, diamonds, heptagons, and octagons.

Stacky Colors is an endless game, meaning there are no specific levels. Instead, the challenge increases as you continue playing and the stack grows taller.

As you progress and collect enough coins, you can unlock various shapes such as squares, diamonds, heptagons, and octagons, each adding a unique twist to the gameplay.

While there might not be a traditional tutorial, the game's simple mechanics allow players to learn by playing. Pay attention to how the rings behave and try to form groups of similar colors.

Yes, Stacky Colors can be played offline, making it convenient for players who want to enjoy the game without needing an internet connection.

Your score increases based on the number of rings you eliminate in one move. Longer chains of the same color will earn you more points.