Do you have your device up to date?
Sometimes something like that happens. It can be a time delay.
I would suggest that you switch the device off for approx. 10-15 and
then switch it on again. If it should still be like this, I would like
to send you to this link.
Then please search for your device and the problem.
If not then please report back.
Hello @devsaha10 and welcome to our wonderful King Community. If what @Spinnifix has suggested doesn't work and you have purchased the gold bars - the studio can help restore your lost purchases. 🍭Lost
your boosters or Gold Bars? Check here . You will need to find your Player ID# through this link: "Find Game ID Number"