Weather (TheBlueCreeper78's Conception)

Weather is a new mechanic introduced in BTD 6. Most weather types have an effect on both towers and Bloons. There is an option to turn it on and off in the track settings menu, along with difficulty and mode. If off, nothing will change, but if it's on, you'll get to choose the weather. Keep in mind that all weather types have an effect on at least one thing.