OBJECTIVE: Get the most expensive inventory possible. WARNING: Game doesn't save if tab closed so be careful! Inventory: View your inventory value and the amount of each rarity you possess. Click the colored icons next to each rarity name in the inventory to sell. Spin Shop: Buy spins to get items, which you can sell in the inventory. You can also claim free spins, which have a cool-down for which they can be claimed. The Free Spin starts with a cool-down of 2 minutes, while the Free KR Spin starts with a 3 minute cool-down. These cool-downs can be lowered however, (see upgrades below). Upgrades: In the home screen, hit the black arrow on the right side of the screen to open the upgrades menu, where you can upgrade the amount of KR you earn per second (KPS), and lower the cool-downs for the free item and KR spins.