Tiny Tower Floor Upgrade. Its roughly 8 stock-sell cycles which for most floors will take under 1 day each cycle. As of Tiny Tower Version 315 the table below describes the number of commercial floors for each Level 1 Total Stock Quantity.
At the cost of 3 Tower Bux the player can permanently upgrade a commercial floor. However you have to decide if its worth upgrading up that high. When a player first begins they start with only a Lobby and gradually build more floors as the game progresses.
Now since every upgrade costs 3 Tower Bux and each upgrade increases the maximum additional profit for every stock cycle for any level 1 product in any commercial floor by 117 coins level 2.
At the cost of 3 Tower Bux the player can permanently upgrade a commercial floor. However you have to decide if its worth upgrading up that high. Commercial floors are stores and venues that sell a variety of different items which can be anything from. At the cost of 3 Tower Bux the player can permanently upgrade a commercial floor.
