In candy clicker 2, "golden candy" is a special item with the following effects:

Increase candy creation speed: When players receive "golden candy", the candy collection speed will increase for a certain time.

Multiply the candy obtained: Each time you receive "golden candy", the amount of candy collected will be multiplied by a certain coefficient, helping the player collect more candy.

Unlock new upgrades: Some special "golden candies" can unlock new upgrades, bringing other features or benefits to the player.

Lucky Charms: Sometimes "golden candy" can also trigger lucky effects, like getting more candy or other resources.

In short, "golden candy" in Candy Clicker 2 acts as an ability-enhancing item and brings significant benefits to players in the process of accumulating candy. Effective use of "gold candy" will help players progress faster in the game.