Dots is a casual game about connecting. Dots are aiming to create well designed, easy-to-approach, and stimulating games.
Their core metric is how a player feels about their games. They won’t take advantage of players, and Dots believe that decisions made for short term gains become long term blemishes.
As you play you earn “dots” which is the game’s currency for advanced powers. You can earn these by playing or via in-app-purchases, but both routes produce the same outcome.