Only guide for grow castle that you need! - Dantal
Here's a very strong wave build for gold made by BAMBOOZLE. I've seen a lot of people asking for advice and it's recommended to work towards this : r/GrowCastle
Guide grow castle - everything you need to know! - Le relais gourmand
How to be the best - grow castle guide! - Sylvette44
Grow Castle Wikia | Fandom
Learn The Best Strategies When Playing Grow Castle