The huge dragon egg of the fantasy beast Pallu can be hatched in the incubator. It is a way for players to obtain powerful multi-attribute Pallu in the later stage without fighting in the early stage. When it becomes 99.99, it means that the egg is already in hatching state.
Answer: Because the hatching progress is stuck. .
It may be caused by the incubator temperature not being reached, network problems, game server problems, etc.
1. If the temperature is not enough, you can build a bonfire next to it.
2. Restart the game or refresh the game page to see if the hatching progress can be restored.
3. If the problem still exists, you can try to contact the game customer service for help.