The Speakers is an interior upgrade in the Fast Food Court. It increases the time a customer is willing to leave a tip, which will increase a player’s earnings.
Unlike kitchen upgrades, which go into effect as soon as you pay for them, the speakers’ minimum upgrade time is 1 minute and the maximum is 5 minutes to upgrade. A player can speed up the upgrade by clicking on the finish now button which will cost gem. Experience points are given for each time a player upgrades the speakers.
|Upgrade 1||Upgrade 2||Upgrade 3|
|1 mtime||5 mtime||5 mtime|
|Finish Now||Finish Now||Finish Now|