Color Dots Link: Earn Coins is a free iPhone game that offers players the opportunity to connect blocks of the same color to pass levels and earn rewards. By connecting colors successfully, players can progress through levels and accumulate rewards, adding to their achievements. Additionally, players can engage in a fishing mini-game where they can exchange hooked fish for rich rewards.

Players can challenge themselves by tapping the screen to connect same-colored dots into lines without blocking other colors' lines. The game offers a generous award for successfully connecting all colors and passing levels, making it both fun and rewarding for players.