1. Click on the cake to see the serial number of the candle corresponding to the cake.

2. Find the corresponding candle according to the serial number, click the candle, and then insert the candle into the cake.

3. Repeat the above steps and insert all the candles on the cake.

When all the candles on the cake are inserted, you can get a little purple star.

5. After getting the purple little star, wait for a period of time, and the little star will grow to the maximum, at which time you can get 50 experience points.

The above is how to play cake candles in the Fat Goose Gym. I hope I can help you.