Advance the time on your device by one hour to instantly refill your bucket. Collect the resources from the bucket then change the time back to the correct value. Manage your bucket wisely. Do not throw your money away without a proper return of income on your investment. Start making new investments to increase cash flow. If you are playing often, you can do so with a smaller number of buckets as you can always collect money. However, if you are a casual player you must have a better number of buckets.