To upgrade your recipe, you need to have enough:
- Gold, to pay for the upgrade.,
- Recipe duplicates that will be used for the upgrade.,
To check the requirements for upgrading a certain recipe:
- Click RECIPES.,
- Click the chosen recipe.,
There you can see the blue progress bar, which informs you how many duplicates of the recipe you need to level it up. Below, you can see the Gold price of the upgrade, on the UPGRADE button.
Once you can upgrade your recipe, both the UPGRADE button, and the progress bar of the recipe will be bright green, so you don't miss it!
